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DC DC Switching Controllers

DC DC Switching Controllers facilitate efficient voltage regulation and power management in electronic circuits. Key attributes include Clock Sync, Control Features, and Duty Cycle (Max). These controllers are essential for applications such as industrial power management and new product design.

11,941 active parts
49 manufacturers
33 distributors
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What are DC DC Switching Controllers ?

DC DC Switching Controllers are integrated circuits designed to convert and regulate voltage levels in electronic devices. They are commonly used in applications such as industrial power management, production electronics assembly, and maintenance. Important specifications for selection include Duty Cycle (Max), which affects efficiency; Frequency, which influences performance; and Control Features, which determine operational flexibility. Ensuring compatibility with existing designs and validating lifecycle status are crucial for procurement teams.

Parts in this category

Compare stocked parts across manufacturers and distributors, then add lines to your RFQ.

Part & Mfr Total Stock Pricing & RFQ AEC Qualified Accuracy Applications Automotive Grade Clock Sync Conflict Minerals Control Features Control Method Current Duty Cycle Duty Cycle (Max) ESD Protection Efficiency Failure Rate Fault Protection Features Frequency Function Halogen Free Height Industrial Grade Input Voltage Interface Junction Temperature Lead Spacing Lead Style Length Load Current Maximum Input Voltage Medical Grade Military Grade Mounting Style Mounting Type Number of Outputs Number of Pins Operating Temperature Operating Temperature Range Operating Voltage Output Configuration Output Current Output Phases Output Power Output Type Output Voltage Package / Case Package Quantity Pitch Power (Watts) Power Dissipation Power Dissipation (Max) Propagation Delay Protection Features Quiescent Current Regulator Type Response Time SVHC Present Serial Interfaces Shutdown Storage Temperature Supplier Device Package Supplier Package Supply Current Supply Voltage Synchronous Rectifier Tape & Reel Technology Thermal Resistance Thickness Topology Type Voltage Voltage Reference Voltage Supply Width
NCP1566MNTXG
NCP1566MNTXG
Download Datasheet for NCP1566MNTXG
On Semiconductor
45,948
Across 2 distributors
Distributor Stock MOQ Country
Flip Electronics 44,847 - -
Rayichip 1,101 - -
Price on request
45,948
Distributor Stock MOQ Country
Flip Electronics 44,847 - -
Rayichip 1,101 - -
- - - - Yes - Current Limit, Dead Time Control, Enable, Frequency Control, Ramp, Soft Start, Sync - - - 80.5% - - - - - 100 kHz to 1 MHz Step-Up/Step-Down Pb and Halogen Free - - - - - - - - - - - - - Surface Mount 2 - -40°C to 150°C - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 24-QFN (4x4) - - - Yes - - - - Forward Converter - 6.5 V to 120 V 5 V - -
LM2743MTC
LM2743MTC
Texas Instruments
45,931
Across 4 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,569 - -
Romaks Technologies 40,178 - -
PROSOFT ELECTRONICS 4 - -
Xingangxin 2,180 - -
Price on request
45,931
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,569 - -
Romaks Technologies 40,178 - -
PROSOFT ELECTRONICS 4 - -
Xingangxin 2,180 - -
- - - - No - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking - - - 80% - - - - - 50 kHz to 1 MHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 125°C - - Positive 20 A 1 - Transistor Driver 0.6 V to 13.5 V - - - - - - - - 0.0015 A - - - - - - 14-TSSOP - - - Yes - - - - Buck - 2.2 V to 16 V - - -
UC2842AD8TR
UC2842AD8TR
Texas Instruments
45,888
Across 5 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 10,000 - -
Rayichip 7,089 - -
Optech Co.,Limited 7,973 - -
Xingangxin 1,200 - -
Smaxon Electronics 19,626 - -
Price on request
45,888
Distributor Stock MOQ Country
Components Technology Group, Inc. 10,000 - -
Rayichip 7,089 - -
Optech Co.,Limited 7,973 - -
Xingangxin 1,200 - -
Smaxon Electronics 19,626 - -
- - - - No - Frequency Control - - - 96% - - - - Adjustable switching frequency; Current limiting; Dead time control; Error amplifier; Fixed frequency; Multi-topology 500kHz Step-Up - - - - - - 1.27 mm Gull Wing - - - - - - Surface Mount 1 - -40°C - 10 V Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - Not Present - - - 8-SOIC 8-SOIC - - No Yes - - - Boost - 10V ~ 30V - - -
LM5020MMX-1/NOPB
LM5020MMX-1/NOPB
Texas Instruments
45,869
Across 5 distributors
Distributor Stock MOQ Country
Braun Electronic Components 528 - -
MW.FEP S.p.A. 528 - -
Romaks Technologies 41,091 - -
Bristol Electronics 53 - -
Optech Co.,Limited 3,669 - -
Price on request
45,869
Distributor Stock MOQ Country
Braun Electronic Components 528 - -
MW.FEP S.p.A. 528 - -
Romaks Technologies 41,091 - -
Bristol Electronics 53 - -
Optech Co.,Limited 3,669 - -
- - - - Yes - Frequency Control, Soft Start - - - 80% - - - - - 200kHz ~ 630kHz Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 125°C (TJ) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 10-VSSOP - - - No - - - - Flyback - 8V ~ 15V - - -
TPS40140RHHR
TPS40140RHHR
Texas Instruments
45,691
Across 5 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 22,552 - -
Romaks Technologies 16,436 - -
Rayichip 538 - -
Optech Co.,Limited 2,498 - -
Xingangxin 3,667 - -
Price on request
45,691
Distributor Stock MOQ Country
Components Technology Group, Inc. 22,552 - -
Romaks Technologies 16,436 - -
Rayichip 538 - -
Optech Co.,Limited 2,498 - -
Xingangxin 3,667 - -
- - - - No - Current Limit, Frequency Control, Phase Control, Power Good, Tracking - - - 87.5% - - - - - 150kHz ~ 1MHz Step-Down - - - - - - - - - - - - - - Surface Mount 2 - -40°C ~ 85°C (TA) - - Positive - 2 - Transistor Driver - - - - - - - - - - - - - - - - 36-VQFN (6x6) - - - Yes - - - - Buck - 4.5V ~ 15V - - -
UC3846DW
UC3846DW
Download Datasheet for UC3846DW
Texas Instruments
45,482
Across 3 distributors
Distributor Stock MOQ Country
Romaks Technologies 40,629 - -
Xingangxin 3,000 - -
Smaxon Electronics 1,853 - -
Price on request
45,482
Distributor Stock MOQ Country
Romaks Technologies 40,629 - -
Xingangxin 3,000 - -
Smaxon Electronics 1,853 - -
- - - - Yes - Current Limit, Enable, Frequency Control, Soft Start - - - 50% - - - - - 500kHz Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 2 - 0°C ~ 70°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 16-SOIC - - - Yes - - - - Boost, Flyback, Forward Converter, Half-Bridge, Push-Pull - 6.95V to 40V - - -
NCP1587EDR2G
NCP1587EDR2G
On Semiconductor
45,471
Across 2 distributors
Distributor Stock MOQ Country
Braun Electronic Components 7,971 - -
Flip Electronics 37,500 - -
Price on request
45,471
Distributor Stock MOQ Country
Braun Electronic Components 7,971 - -
Flip Electronics 37,500 - -
- - - - No - Enable, Phase Control - - 75% 75% - - - - - 275kHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 125°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOIC - - - Yes - - - - Buck - 4.5V ~ 13.2V - 4.5V ~ 13.2V -
SI9112DY-T1-E3
SI9112DY-T1-E3
Download Datasheet for SI9112DY-T1-E3
Vishay
45,200
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 45,200 - -
Price on request
45,200
Distributor Stock MOQ Country
Romaks Technologies 45,200 - -
- - - - No - SHUTDOWN and RESET - - - - - - - - - 40kHz ~ 1MHz Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C / 85°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 14-SOIC - - - No True - - - Cuk, Flyback, Forward Converter, Push-Pull - 9V ~ 13.5V - - -
UCC38C42DR
UCC38C42DR
Texas Instruments
45,200
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 45,200 - -
Price on request
45,200
Distributor Stock MOQ Country
Romaks Technologies 45,200 - -
- - - - No - Frequency Control - - - 96% - - - - - Up to 1 MHz Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - 0°C to 70°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOIC 8-SOIC - - No - - - - Boost, Flyback, Forward Converter - 9 V to 18 V - - -
UCC2807D-3
UCC2807D-3
Download Datasheet for UCC2807D-3
Texas Instruments
45,200
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 45,200 - -
Price on request
45,200
Distributor Stock MOQ Country
Romaks Technologies 45,200 - -
- - - - No - - - - - 78% - - - - - 20kHz Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C - - Positive - 1 - Transistor Driver - D - - - - - - - - - - Not Present - - - 8-SOIC - - - No - - - - Boost, Flyback, Forward Converter - 4.1V ~ 13.5V - 4.1V -
MAX1714BEEE
MAX1714BEEE
Download Datasheet for MAX1714BEEE
Analog Devices / Maxim Integrated
45,200
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 45,200 - -
Price on request
45,200
Distributor Stock MOQ Country
Romaks Technologies 45,200 - -
- - - - No - Current Limit, Enable, On Time Control, Power Good - - - 100% - - - - - 200kHz, 300kHz, 450kHz, 600kHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C to +85°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 16-QSOP 16-QSOP - - Yes - - - - Buck - 4.5V to 5.5V - - -
UC2842AD8
UC2842AD8
Texas Instruments
45,200
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 45,200 - -
Price on request
45,200
Distributor Stock MOQ Country
Romaks Technologies 45,200 - -
- - - - No - Frequency Control - - - 96% - - - - - Up to 500kHz Step-Up, Step-Down, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C to 85°C - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOIC - - - No - - - - Boost, Buck, Flyback, Forward - 10V to 30V - - -
UCC2813PWTR-0
UCC2813PWTR-0
Texas Instruments
45,200
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 45,200 - -
Price on request
45,200
Distributor Stock MOQ Country
Romaks Technologies 45,200 - -
- - - - No - Frequency Control - - - 99% - - - - - - Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - 70ns Not Present - - - 8-TSSOP 8-TSSOP - - No - - - - Boost, Flyback, Forward Converter - 6.9V - - -
UC3843BD1
UC3843BD1
STMicroelectronics
43,399
Across 3 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 5,000 - -
Fe Components 38,300 - -
Seba Components 99 - -
Price on request
43,399
Distributor Stock MOQ Country
Components Technology Group, Inc. 5,000 - -
Fe Components 38,300 - -
Seba Components 99 - -
- - - - No - Frequency Control - - - 96% - - - - - Up to 500kHz Step-Up, Step-Down - - - - - - - - - - - - - - Surface Mount 1 - 0°C ~ 70°C (TJ) - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOIC - - - No - - - - Boost, Flyback - 7.6V - - -
TL1454ACPWR
TL1454ACPWR
Download Datasheet for TL1454ACPWR
Texas Instruments
43,160
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 36,160 - -
Optech Co.,Limited 7,000 - -
Price on request
43,160
Distributor Stock MOQ Country
Romaks Technologies 36,160 - -
Optech Co.,Limited 7,000 - -
- - - - No - Dead Time Control, Frequency Control - - - 100% - - - - - 50 kHz / 2 MHz Step-Up, Step-Down, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 2 - -20°C / 85°C - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - Not Present - - - 16-TSSOP - - - Yes - - - - Buck, Boost, Flyback - 3.6 V / 20 V - - -
MIC38C45AYM
MIC38C45AYM
Download Datasheet for MIC38C45AYM
Microchip Technology
42,516
Across 2 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 10,000 - -
Smaxon Electronics 32,516 - -
Price on request
42,516
Distributor Stock MOQ Country
Components Technology Group, Inc. 10,000 - -
Smaxon Electronics 32,516 - -
- - - - No - Frequency Control - - - 50% - - - - - 500 kHz Step-Up, Step-Down, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40 °C to 85 °C - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - Not Present - - - 8-SOIC - - - Yes - - - - Buck, Boost, Flyback, Forward Converter - 7.6 V to 20 V - - -
LM25116MHX/NOPB
LM25116MHX/NOPB
Texas Instruments
42,395
Across 4 distributors
Distributor Stock MOQ Country
Romaks Technologies 27,394 - -
Optech Co.,Limited 7,975 - -
PROSOFT ELECTRONICS 1,441 - -
Smaxon Electronics 5,585 - -
Price on request
42,395
Distributor Stock MOQ Country
Romaks Technologies 27,394 - -
Optech Co.,Limited 7,975 - -
PROSOFT ELECTRONICS 1,441 - -
Smaxon Electronics 5,585 - -
- - - - Yes - Enable, Frequency Control, Ramp, Soft Start - - 98% - - - - - Adjustable current limit, Enable, Frequency synchronization, Light Load Efficiency, Synchronous Rectification 50 kHz to 1 MHz Step-Down - - - - - - - Gull-Wing - - - - - - Surface Mount 1 - -40°C to 125°C - - Positive 20 A 1 - Transistor Driver 1.215 V to 36 V - - - - - - - - - - - - - - - 20-HTSSOP - - - Yes - - - - Buck - 6 V to 42 V - - -
ISL6526AIRZ-T
ISL6526AIRZ-T
Download Datasheet for ISL6526AIRZ-T
Renesas
42,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 42,000 - -
Price on request
42,000
Distributor Stock MOQ Country
Flip Electronics 42,000 - -
- - - No No - Enable, Phase Control - - - 100% - - - - - 600kHz Step-Down - - Yes - - - - No Lead - - - No No - Surface Mount 1 - -40°C ~ 85°C (TA) - - Positive - 1 - Transistor Driver 0.8V - - - - - - - - - - - Not Present - - - 16-QFN (5x5) 16-QFN (5x5) - - Yes - - - - Buck - 2.97V / 3.63V - - -
UC3572D
UC3572D
Download Datasheet for UC3572D
Texas Instruments
41,978
Across 2 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 1,800 - -
Romaks Technologies 40,178 - -
Price on request
41,978
Distributor Stock MOQ Country
Components Technology Group, Inc. 1,800 - -
Romaks Technologies 40,178 - -
- - - - No - Current Limit, Ramp - - - 92% - - - - - 100kHz Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - 0°C to 70°C (TA) - - Negative - 1 - Transistor Driver - - - - - - - - - - - - Not Present - - - 8-SOIC - - - No - - - - Flyback - 4.75V ~ 30V - 4.75V to 30V -
LM5020MM-1
LM5020MM-1
Texas Instruments
41,502
Across 3 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,568 - -
Romaks Technologies 36,160 - -
Xingangxin 2,774 - -
Price on request
41,502
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,568 - -
Romaks Technologies 36,160 - -
Xingangxin 2,774 - -
- - - - Yes - Frequency Control, Soft Start - - - 80% - - - - - 200kHz ~ 630kHz Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 125°C (TJ) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 10-VSSOP - - - No - - - - Flyback - 8V ~ 15V - - -
UC3846DWTR
UC3846DWTR
Download Datasheet for UC3846DWTR
Texas Instruments
41,490
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 40,178 - -
Xingangxin 1,312 - -
Price on request
41,490
Distributor Stock MOQ Country
Romaks Technologies 40,178 - -
Xingangxin 1,312 - -
- - - - Yes - Current Limit, Enable, Frequency Control, Soft Start - - - 50% - - - - - 500kHz Step-Up, Step-Up/Step-Down - - - - - - 1.27 mm Gull Wing - - - - - - Surface Mount 2 - 0°C to 70°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 16-SOIC 16-SOIC - - Yes Yes - - - Boost, Flyback, Forward Converter, Half-Bridge, Push-Pull - 6.95V to 40V - - -
UCC38C45DR
UCC38C45DR
Texas Instruments
41,359
Across 2 distributors
Distributor Stock MOQ Country
MW.FEP S.p.A. 1,181 - -
Romaks Technologies 40,178 - -
Price on request
41,359
Distributor Stock MOQ Country
MW.FEP S.p.A. 1,181 - -
Romaks Technologies 40,178 - -
- - - - No Unaffected Frequency Control - - - 48% - - - - - Up to 1MHz Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - 0°C ~ 70°C (TJ) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - Not Present - - - 8-SOIC - - - No - - - - Boost, Flyback, Forward Converter - 7.6V - - -
TL5001CD
TL5001CD
Download Datasheet for TL5001CD
Texas Instruments
41,228
Across 3 distributors
Distributor Stock MOQ Country
Romaks Technologies 40,178 - -
Optech Co.,Limited 900 - -
Husky International Electronic 150 - -
Price on request
41,228
Distributor Stock MOQ Country
Romaks Technologies 40,178 - -
Optech Co.,Limited 900 - -
Husky International Electronic 150 - -
- - - - No - Dead Time Control, Frequency Control - - - 100% - - - - - 20 kHz to 500 kHz Step-Up, Step-Down, Step-Up/Step-Down - - - - - - 1.27 mm Gull Wing - - - - - - Surface Mount 1 - -20°C to 85°C - - Positive - 1 - Transistor Driver - 8-SOIC - - - - - - - - - - - - - - 8-SOIC - - - No - - - - Buck, Boost, Flyback - 3.6 V to 40 V - - -
MAX668EUB
MAX668EUB
Analog Devices / Maxim Integrated
41,146
Across 6 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,600 - -
Fe Components 3 3 -
Braun Electronic Components 6 - -
Speed Components Ltd 20 - -
Romaks Technologies 36,160 - -
Xingangxin 1,357 - -
Price on request
41,146
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,600 - -
Fe Components 3 3 -
Braun Electronic Components 6 - -
Speed Components Ltd 20 - -
Romaks Technologies 36,160 - -
Xingangxin 1,357 - -
- - - - Yes - Enable, Frequency Control - - - 90% - - - - - 100kHz ~ 500kHz Step-Up, Step-Up/Step-Down - - Yes - - - 0.5 mm Gull Wing - - - - - - Surface Mount 1 - -40°C ~ 85°C (TA) - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - Not Present - - - 10-uMAX/uSOP - - - No - - - - Boost, Flyback, SEPIC - 3V ~ 28V - - -
LM5020MMX-1/S1
LM5020MMX-1/S1
Texas Instruments
41,091
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 41,091 - -
Price on request
41,091
Distributor Stock MOQ Country
Romaks Technologies 41,091 - -
- - - - Yes - Frequency Control, Soft Start - - - 80% - - - - - 200kHz ~ 630kHz Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 125°C (TJ) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 10-VSSOP - - - No - - - - Boost, Flyback, Forward Converter, SEPIC - 8V ~ 15V - - -
LM25117PMHX/NOPB
LM25117PMHX/NOPB
Texas Instruments
40,968
Across 4 distributors
Distributor Stock MOQ Country
Fe Components 27,050 - -
Romaks Technologies 12,914 - -
Optech Co.,Limited 954 - -
PROSOFT ELECTRONICS 50 - -
Price on request
40,968
Distributor Stock MOQ Country
Fe Components 27,050 - -
Romaks Technologies 12,914 - -
Optech Co.,Limited 954 - -
PROSOFT ELECTRONICS 50 - -
- - - - No - Frequency Control, Ramp, Soft Start - - - 98% - - - - - Up to 750kHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 125°C (TJ) - - Positive 20A 1 - Transistor Driver 0.8V ~ 41V - - - - - - - - - - - - - - - 20-HTSSOP - - - Yes - - - - Buck - 4.5V ~ 42V - - -
LM25118MHX/NOPB
LM25118MHX/NOPB
Texas Instruments
40,676
Across 5 distributors
Distributor Stock MOQ Country
Fe Components 2,874 - -
Romaks Technologies 20,089 - -
Optech Co.,Limited 9,334 - -
Xingangxin 1,646 - -
Smaxon Electronics 6,733 - -
Price on request
40,676
Distributor Stock MOQ Country
Fe Components 2,874 - -
Romaks Technologies 20,089 - -
Optech Co.,Limited 9,334 - -
Xingangxin 1,646 - -
Smaxon Electronics 6,733 - -
- - - - Yes - Enable, Frequency Control, Ramp, Soft Start - - - 75% - - - - - Up to 500kHz Step-Up, Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C to 125°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 20-HTSSOP 20-HTSSOP - - No - - - - Buck-Boost - 3V to 42V - - -
LM5118Q1MHX/NOPB
LM5118Q1MHX/NOPB
Texas Instruments
40,511
Across 5 distributors
Distributor Stock MOQ Country
Romaks Technologies 9,516 - -
Rayichip 1,238 - -
Optech Co.,Limited 5,188 - -
Xingangxin 1,834 - -
Smaxon Electronics 22,735 - -
Price on request
40,511
Distributor Stock MOQ Country
Romaks Technologies 9,516 - -
Rayichip 1,238 - -
Optech Co.,Limited 5,188 - -
Xingangxin 1,834 - -
Smaxon Electronics 22,735 - -
- - - - Yes - Enable, Frequency Control, Ramp, Soft Start - - - 80% - - - - - 200kHz, 515kHz Step-Down, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 125°C (TJ) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 20-HTSSOP - - - No - - - - Buck, Buck-Boost - 3V ~ 75V - - -
UCC3808D-2
UCC3808D-2
Texas Instruments
40,178
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 40,178 - -
Price on request
40,178
Distributor Stock MOQ Country
Romaks Technologies 40,178 - -
- - - - No - Frequency Control - - - 49% - - - - - 194kHz Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 2 - 0°C to 70°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOIC - - - No - - - - Push-Pull - 4.1V to 15V - - -
ISL8843AMUZ-T
ISL8843AMUZ-T
Renesas
40,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 40,000 - -
Price on request
40,000
Distributor Stock MOQ Country
Flip Electronics 40,000 - -
- - - - No - Current Limit, Frequency Control - - - 96% - - - - - Up to 2MHz Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -55°C ~ 125°C (TJ) - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-MSOP - - - No - - - - Boost, Flyback - 9V ~ 30V - - -
UC2843BDR2G
UC2843BDR2G
Download Datasheet for UC2843BDR2G
On Semiconductor
39,803
Across 4 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 5,000 - -
Flip Electronics 30,000 - -
Xingangxin 1,236 - -
Smaxon Electronics 3,567 - -
Price on request
39,803
Distributor Stock MOQ Country
Components Technology Group, Inc. 5,000 - -
Flip Electronics 30,000 - -
Xingangxin 1,236 - -
Smaxon Electronics 3,567 - -
- - - - No - Frequency Control - - - 96% - - - - - Up to 500kHz Step-Up, Step-Up/Step-Down Halide-Free - - - - - - - - - - - - - Surface Mount 1 - -25°C ~ 85°C (TA) - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 14-SOIC 14-SOIC - - No - - - - Boost, Flyback - 7.6V - - -
TPS40190DRCR
TPS40190DRCR
Texas Instruments
39,788
Across 5 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 5 - -
Rayichip 2,398 - -
Optech Co.,Limited 33,966 - -
Xingangxin 1,803 - -
Smaxon Electronics 1,616 - -
Price on request
39,788
Distributor Stock MOQ Country
Components Technology Group, Inc. 5 - -
Rayichip 2,398 - -
Optech Co.,Limited 33,966 - -
Xingangxin 1,803 - -
Smaxon Electronics 1,616 - -
- - - - No - Enable - - 85% 85% - - - - - 300 kHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 85°C - - Positive 20 A 1 - Transistor Driver 0.6 V to 12.75 V - - - - - - - - 0.0025 A - - - - - - 10-VSON (3x3) 10-VSON (3x3) - - Yes - - - - Buck - 4.5 V to 15 V - - -
MIC3809YM-TR
MIC3809YM-TR
Download Datasheet for MIC3809YM-TR
Microchip Technology
39,458
Across 2 distributors
Distributor Stock MOQ Country
Risen Electronics 7,000 - -
Smaxon Electronics 32,458 - -
Price on request
39,458
Distributor Stock MOQ Country
Risen Electronics 7,000 - -
Smaxon Electronics 32,458 - -
- - - - No - Frequency Control - - - 49% - - - - - 200kHz Step-Up/Step-Down - - Yes - - - - Gull Wing - - - - - - Surface Mount 1 - -40°C ~ 85°C (TA) - - Positive, Isolation Capable - 1 - Transistor Driver - 8-SOIC - - - - - - - - - - Not Present - - - 8-SOIC - - - No Yes - - - Full-Bridge, Half-Bridge, Push-Pull - 4.1V to 14V - - -
BD9540EFV-E2
BD9540EFV-E2
Download Datasheet for BD9540EFV-E2
ROHM Semiconductor
39,427
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 39,427 - -
Price on request
39,427
Distributor Stock MOQ Country
Smaxon Electronics 39,427 - -
- - - - No - Current Limit, Enable - - - - - - - - - - Step-Down - - - - - - - - - - - - - - Surface Mount 2 - -20°C / 100°C - - Positive - 1 - Transistor Driver 5.5 V - - - - - - - TSD, UVLO, OCP, OVP, SCP - - - - - - - 28-HTSSOP-B - - - Yes - - - - Buck - 7.5 V / 20 V - - -
UCC2897APW
UCC2897APW
Texas Instruments
39,304
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 39,304 - -
Price on request
39,304
Distributor Stock MOQ Country
Romaks Technologies 39,304 - -
- - - - Yes - Current Limit, Enable, Soft Start - - - 70% - - - - High-voltage startup; Input line monitor; Programmable slope compensation; Soft start; Soft switching; Supports PFET clamp; Low-output jitter; Soft-stop shutdown of MAIN and AUX; 110-V input startup function; Provides complementary auxiliary driver with programmable dead time (Turn-On Delay) between AUX and MAIN switches; Peak current-mode control with 0.5-V cycle-by-cycle current limiting; TrueDrive 2-A Sink, 2-A source outputs; Trimmed internal-bandgap reference for accurate line UV and line OV threshold; High-performance 1-MHz synchronizable oscillator with internal timing capacitor; Precise programmable maximum duty cycle; PB-free lead finish package 250kHz Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - °C ~ °C 20-TSSOP 20-TSSOP - - Yes No - - - Active-clamp forward - 8.5V - - -
LM25085QMYX/NOPB
LM25085QMYX/NOPB
Texas Instruments
39,113
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 34,113 - -
Smaxon Electronics 5,000 - -
Price on request
39,113
Distributor Stock MOQ Country
Romaks Technologies 34,113 - -
Smaxon Electronics 5,000 - -
- - - - No - Current Limit, Frequency Control - - - 100% - - - - - Up to 1MHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C to 125°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-HVSSOP - - - No - - - - Buck - 4.5V to 42V - - -
ISL81807FRTZ-T
ISL81807FRTZ-T
Renesas
39,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 39,000 - -
Price on request
39,000
Distributor Stock MOQ Country
Flip Electronics 39,000 - -
- - - - - - - - - - - - - - - - - Wide input range: 12V to 36V, High light-load efficiency in pulse skipping DEM operation, Programmable soft-start, Optional DEM/PWM operation, Optional CC/HICCUP OCP protection - - - 4.5V - - - - 5mm - - - - - - - - -40°C - - - 20A - - - 5V - - 0.5mm - - - - - - - - - - - - - - - - - Yes - - 0.75mm - - - - - 5mm
TPPM0115DR
TPPM0115DR
Texas Instruments
38,929
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 37,500 - -
Smaxon Electronics 1,429 - -
Price on request
38,929
Distributor Stock MOQ Country
Optech Co.,Limited 37,500 - -
Smaxon Electronics 1,429 - -
- - - - No - Phase Control, Power Good - - - 100% - - - - - 200 kHz Step-Down - - - - - - - - - - - - - - Surface Mount 2 - 0°C / 70°C - - Positive - 2 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOIC 8-SOIC - - Yes - - - - Buck - 11.4 V / 12.6 V - - -
TPS40052PWPR
TPS40052PWPR
Texas Instruments
38,808
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 36,160 - -
Optech Co.,Limited 2,648 - -
Price on request
38,808
Distributor Stock MOQ Country
Romaks Technologies 36,160 - -
Optech Co.,Limited 2,648 - -
- - - - Yes - Current Limit, Enable, Frequency Control, Soft Start - - - 94% - - - - - 100kHz ~ 1MHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 85°C (TA) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 16-HTSSOP 16-HTSSOP - - Yes - - - - Buck - 10V ~ 40V - - -
TPS40055PWPRG4
TPS40055PWPRG4
Texas Instruments
38,468
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 38,468 - -
Price on request
38,468
Distributor Stock MOQ Country
Romaks Technologies 38,468 - -
- - - - Yes - Current Limit, Enable, Frequency Control, Soft Start - - - 94% - - - - - 1MHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C - 8V Positive 20A 1 - Transistor Driver 0.7V - - - - - - - - - - - Not Present - - - 16-HTSSOP 16-HTSSOP - - Yes - - - - Buck - 8V ~ 40V - - -
NCV881930MW00AR2G
NCV881930MW00AR2G
Download Datasheet for NCV881930MW00AR2G
On Semiconductor
38,425
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 38,425 - -
Price on request
38,425
Distributor Stock MOQ Country
Flip Electronics 38,425 - -
- - - - Yes - Current Limit, Enable, Frequency Control, Soft Start, Sync - - - - - - - - - 410 kHz Step-Down - - - - - - - - - - - - - - Surface Mount, Wettable Flank 1 - -40°C to 150°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 24-QFNW (4x4) 24-QFNW (4x4) - - Yes - - - - Buck - 4.5 V to 37 V - - -
TL3845P
TL3845P
Texas Instruments
38,003
Across 5 distributors
Distributor Stock MOQ Country
Spartce Electronics. 1,500 - -
Optech Co.,Limited 23,875 - -
PROSOFT ELECTRONICS 2,000 - -
Xingangxin 1,628 - -
Smaxon Electronics 9,000 - -
Price on request
38,003
Distributor Stock MOQ Country
Spartce Electronics. 1,500 - -
Optech Co.,Limited 23,875 - -
PROSOFT ELECTRONICS 2,000 - -
Xingangxin 1,628 - -
Smaxon Electronics 9,000 - -
- - - - No - Frequency Control - - - 48% - - - - - 100kHz Step-Up, Step-Up/Step-Down - - Yes - - - - - - - - - - - Through Hole 1 - 0°C ~ 70°C (TA) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-PDIP 8-PDIP - - No - - - - Boost, Flyback, Forward Converter - 7.6V - - -
LM3489QMM/NOPB
LM3489QMM/NOPB
Texas Instruments
37,667
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 37,667 - -
Price on request
37,667
Distributor Stock MOQ Country
Romaks Technologies 37,667 - -
- - - - No - Current Limit, Enable - - - 100% - - - - - Up to 1MHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 125°C (TJ) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-VSSOP - - - No - - - - Buck - 4.5V ~ 35V - - -
TPS40055PWPR
TPS40055PWPR
Texas Instruments
37,597
Across 5 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,456 - -
Optech Co.,Limited 4,586 - -
PROSOFT ELECTRONICS 2,399 - -
Xingangxin 1,463 - -
Smaxon Electronics 25,693 - -
Price on request
37,597
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,456 - -
Optech Co.,Limited 4,586 - -
PROSOFT ELECTRONICS 2,399 - -
Xingangxin 1,463 - -
Smaxon Electronics 25,693 - -
- - - - Yes - Current Limit, Enable, Frequency Control, Soft Start - - - 85% - - - - Enable, Frequency synchronization, Synchronous Rectification Up to 1MHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 85°C - - Positive 20A 1 - Transistor Driver - - - - - - - - - - - - - - - - 16-HTSSOP 16-HTSSOP - - Yes - - - - Buck - 8V to 40V - - -
NCV3012DTBR2G
NCV3012DTBR2G
On Semiconductor
37,500
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 37,500 - -
Price on request
37,500
Distributor Stock MOQ Country
Flip Electronics 37,500 - -
- - - - Yes - Enable, Power Good - - - 86% - - - - - 75 kHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C to 125°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - Not Present - - - 14-TSSOP - - - Yes Yes - - - Buck - 4.7V to 28V - - -
NCP3012DTBR2G
NCP3012DTBR2G
On Semiconductor
37,500
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 37,500 - -
Price on request
37,500
Distributor Stock MOQ Country
Flip Electronics 37,500 - -
- - - - Yes - Enable, Power Good - - - 86% - - - - - 75kHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C - 4.7V Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 14-TSSOP - - - Yes - - - - Buck - 4.7V ~ 28V - - -
UC2525ADWTR
UC2525ADWTR
Texas Instruments
37,258
Across 4 distributors
Distributor Stock MOQ Country
Romaks Technologies 30,133 - -
Optech Co.,Limited 2,004 - -
PROSOFT ELECTRONICS 2,000 - -
Xingangxin 3,121 - -
Price on request
37,258
Distributor Stock MOQ Country
Romaks Technologies 30,133 - -
Optech Co.,Limited 2,004 - -
PROSOFT ELECTRONICS 2,000 - -
Xingangxin 3,121 - -
- - - - Yes - Enable, Frequency Control, Soft Start - - - 49% - - - - - 100Hz ~ 400kHz Step-Up, Step-Up/Step-Down - - - - - - - Gull Wing - - - - - - Surface Mount 2 - -25°C ~ 85°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 16-SOIC - - - Yes Yes - - - Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull - 8V to 35V - - -
CS5124XDR8G
CS5124XDR8G
On Semiconductor
37,189
Across 3 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 30,000 - -
Xingangxin 1,321 - -
Smaxon Electronics 5,868 - -
Price on request
37,189
Distributor Stock MOQ Country
Components Technology Group, Inc. 30,000 - -
Xingangxin 1,321 - -
Smaxon Electronics 5,868 - -
- - - - No - Soft Start - - - 82.5% - - - - - 400kHz Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 105°C (TA) - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - Not Present - - - 8-SOIC - - - No Yes - - - Flyback, Forward Converter - 7.7V ~ 20V - - -
UC2843AD
UC2843AD
Texas Instruments
36,998
Across 2 distributors
Distributor Stock MOQ Country
ACK ELEKTRONIK 838 - -
Romaks Technologies 36,160 - -
Price on request
36,998
Distributor Stock MOQ Country
ACK ELEKTRONIK 838 - -
Romaks Technologies 36,160 - -
- - - - No - Frequency Control - - - 96% - - - - - Up to 500kHz Step-Up, Step-Down, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 14-SOIC 14-SOIC - - No - - - - Boost, Buck, Flyback, Forward - 7.6V - - -
MAX15026BETD+T
MAX15026BETD+T
Download Datasheet for MAX15026BETD+T
Analog Devices / Maxim Integrated
36,660
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 36,160 - -
Optech Co.,Limited 500 - -
Price on request
36,660
Distributor Stock MOQ Country
Romaks Technologies 36,160 - -
Optech Co.,Limited 500 - -
- - - - No - Current Limit, Enable, Frequency Control, Power Good - - - 88% - - - - - 200kHz to 2MHz Step-Down - - - - - - - - - - - - - - SMD/SMT 1 - -40°C to 85°C - - Positive Up to 25A 1 - Transistor Driver 0.6V to 28V - - - - - - - - - - - - - - - 14-TDFN (3x3) - - - Yes True - - - Buck - 4.5V to 28V - - -
Showing 201-250 of 11,941 products

About DC DC Switching Controllers

DC DC Switching Controllers are essential components in the realm of power management, enabling efficient voltage regulation and conversion in electronic systems. These integrated circuits are specifically designed to manage power distribution and enhance the performance of electronic devices by converting one DC voltage level to another with high efficiency.

When sourcing DC DC Switching Controllers, it is crucial to consider important attributes such as Clock Sync, Control Features, Duty Cycle (Max), Frequency, and Output Configuration. These specifications play a significant role in determining the suitability of a controller for your specific application needs. Additionally, understanding the Operating Temperature and Number of Outputs can help ensure compatibility with your existing designs.

Applications for DC DC Switching Controllers span across various sectors, including industrial power management, new product design and prototyping, and maintenance and field replacement. They are integral to engineering evaluation and qualification processes, as well as procurement-driven multi-sourcing strategies.

Before submitting a Request for Quotation (RFQ), it is advisable to validate the lifecycle status of the components and explore alternate-source options. Prioritizing parametric filtering based on critical specifications can significantly reduce sourcing risks and enhance procurement efficiency.

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