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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
UC3842BVD1R2G
UC3842BVD1R2G
Download Datasheet for UC3842BVD1R2G
On Semiconductor
16,077
Across 2 distributors
Distributor Stock MOQ Country
Flip Electronics 15,000 - -
Xingangxin 1,077 - -
Price on request
16,077
Distributor Stock MOQ Country
Flip Electronics 15,000 - -
Xingangxin 1,077 - -
- - - - No - Frequency Control - - - 96% - - - - - Up to 500kHz Step-Up, Step-Up/Step-Down Halide-Free - - - - - - - - - - - - - Surface Mount 1 - -40°C / 105°C - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOIC - - - No - - - - Boost, Flyback - 10V / 30V - - -
LM25119PSQX/NOPB
LM25119PSQX/NOPB
Texas Instruments
16,035
Across 3 distributors
Distributor Stock MOQ Country
Fe Components 2,600 - -
Romaks Technologies 10,635 - -
Smaxon Electronics 2,800 - -
Price on request
16,035
Distributor Stock MOQ Country
Fe Components 2,600 - -
Romaks Technologies 10,635 - -
Smaxon Electronics 2,800 - -
- - - - No - Enable, Frequency Control, Ramp, Reset, Soft Start - - - 98% - - - - - 50 kHz to 750 kHz Step-Down - - - - - - - - - - - - - - Surface Mount 2 - -40°C to 125°C - - Positive 40 A 2 - Transistor Driver 0.8 V to 41.3 V - - - - - - - - - - - - - - - 32-WQFN (5x5) 32-WQFN (5x5) - - Yes - - - - Buck - 4.5 V to 42 V 1.5% - -
NCP81270DMNTXG
NCP81270DMNTXG
On Semiconductor
16,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 16,000 - -
Price on request
16,000
Distributor Stock MOQ Country
Flip Electronics 16,000 - -
- - - - No - - - - - - - - - - - Up to 600kHz - - - - - - - - - - - - - - - Surface Mount 1 - - - - Positive - 1 - - - - - - - - - - - - - - - - - - 20-QFN (4x4) - - - No - - - - - - 4.5V ~ 21V - 4.5V ~ 21V -
NCP12711ADNR2G
NCP12711ADNR2G
On Semiconductor
16,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 16,000 - -
Price on request
16,000
Distributor Stock MOQ Country
Flip Electronics 16,000 - -
- - - - No - Frequency Control, Soft Start - - - 94% - - - - - 100kHz ~ 1MHz Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 125°C (TJ) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - °C ~ °C 10-MSOP 10-MSOP 35mA - Yes No - - - Flyback, Forward Converter - 4V ~ 45V - - -
NCP1589AMNTXG
NCP1589AMNTXG
Download Datasheet for NCP1589AMNTXG
On Semiconductor
15,933
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 15,933 - -
Price on request
15,933
Distributor Stock MOQ Country
Flip Electronics 15,933 - -
- - - - No - Enable, Power Good - - - 75% - - - - - 300 kHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - 0°C - 4.5 V Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 10-DFN (3x3) - - - Yes Tape & Reel - - - Buck - 4.5V ~ 13.2V - - -
UC2845BD1
UC2845BD1
STMicroelectronics
15,900
Across 2 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 5,000 - -
Fe Components 10,900 - -
Price on request
15,900
Distributor Stock MOQ Country
Components Technology Group, Inc. 5,000 - -
Fe Components 10,900 - -
- - - - No - Frequency Control - - - 48% - - - - - Up to 500kHz Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C to 150°C - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOIC - - - No - - - - Boost, Flyback - 7.6 V to 30 V - - -
UC3844BNG
UC3844BNG
Download Datasheet for UC3844BNG
On Semiconductor
15,883
Across 4 distributors
Distributor Stock MOQ Country
Flip Electronics 12,250 - -
MW.FEP S.p.A. 25 - -
PROSOFT ELECTRONICS 15 - -
Xingangxin 3,593 - -
Price on request
15,883
Distributor Stock MOQ Country
Flip Electronics 12,250 - -
MW.FEP S.p.A. 25 - -
PROSOFT ELECTRONICS 15 - -
Xingangxin 3,593 - -
- - - - No - Frequency Control - - - 48% - - - - - Up to 500kHz Step-Up, Step-Up/Step-Down - - - - - - 2.54 mm Through Hole - - - - - - Through Hole 1 - 0°C to 70°C - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-PDIP - - - No No - - - Boost, Flyback - 10V to 36V - - -
NCV1034DR2G
NCV1034DR2G
Download Datasheet for NCV1034DR2G
On Semiconductor
15,819
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 15,819 - -
Price on request
15,819
Distributor Stock MOQ Country
Flip Electronics 15,819 - -
- - - Yes Yes - Soft Start - - - 80% - - - - - 25kHz Step-Down - - - - - - 1.27 mm Gull Wing - - - - - - Surface Mount 1 - -40°C - - Positive - 1 - PWM - - - - - - - - - - - - Not Present - - - 16-SOIC - - - Yes Yes - - - Buck - 10V - - -
LM5642MTCX/NOPB
LM5642MTCX/NOPB
Texas Instruments
15,810
Across 3 distributors
Distributor Stock MOQ Country
Rayichip 43 - -
Optech Co.,Limited 7,954 - -
Smaxon Electronics 7,813 - -
Price on request
15,810
Distributor Stock MOQ Country
Rayichip 43 - -
Optech Co.,Limited 7,954 - -
Smaxon Electronics 7,813 - -
- - - - Yes - Current Limit, Enable, Soft Start - - - 98.9% - - - - - 200kHz Step-Down - - - - - - - - - - - - - - Surface Mount 2 - -40°C ~ 125°C (TJ) - - Positive - 2 - Transistor Driver - - - - - - - - - - - - - - - - 28-TSSOP - - - Yes - - - - Buck - 4.5V ~ 36V - - -
SG2525AP
SG2525AP
STMicroelectronics
15,782
Across 5 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 6,565 - -
Hybrid Electronics 10 - -
Optech Co.,Limited 7,921 - -
Xingangxin 1,086 - -
Smaxon Electronics 200 - -
Price on request
15,782
Distributor Stock MOQ Country
Components Technology Group, Inc. 6,565 - -
Hybrid Electronics 10 - -
Optech Co.,Limited 7,921 - -
Xingangxin 1,086 - -
Smaxon Electronics 200 - -
- - - - Yes - Enable, Soft Start - - - 49% - - - - - 100 kHz to 400 kHz Step-Down, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 2 - -25°C to 85°C - - Positive - 1 - Transistor Driver 5.1 V - - - - - - - - - - - Not Present - - - 16-SO - - 40 V Yes - - - - Buck, Push-Pull - 8 V to 35 V - - -
LM3481QMM/NOPB
LM3481QMM/NOPB
Texas Instruments
15,594
Across 5 distributors
Distributor Stock MOQ Country
Braun Electronic Components 1,100 - -
Bristol Electronics 7 - -
Optech Co.,Limited 7,869 - -
Xingangxin 1,623 - -
Smaxon Electronics 4,995 - -
Price on request
15,594
Distributor Stock MOQ Country
Braun Electronic Components 1,100 - -
Bristol Electronics 7 - -
Optech Co.,Limited 7,869 - -
Xingangxin 1,623 - -
Smaxon Electronics 4,995 - -
- - - - Yes - Enable, Frequency Control, Ramp, Soft Start - - - 85% - - - - - 100kHz ~ 1MHz Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 125°C (TJ) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 10-VSSOP - - - No - - - - Boost, Flyback, SEPIC - 2.97V ~ 48V - - -
L6726ATR
L6726ATR
STMicroelectronics
15,589
Across 3 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 8,242 - -
Xingangxin 3,196 - -
Smaxon Electronics 4,151 - -
Price on request
15,589
Distributor Stock MOQ Country
Optech Co.,Limited 8,242 - -
Xingangxin 3,196 - -
Smaxon Electronics 4,151 - -
- - - - No - Enable, Frequency Control, Phase Control, Power Good - - - 80% - - - - - 270 kHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C to 150°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOIC - - - Yes - - - - Buck - 4.1V to 13.2V - - -
TPS40140RHHRG4
TPS40140RHHRG4
Texas Instruments
15,500
Across 2 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 5,000 - -
Optech Co.,Limited 10,500 - -
Price on request
15,500
Distributor Stock MOQ Country
Components Technology Group, Inc. 5,000 - -
Optech Co.,Limited 10,500 - -
- - - - No - Current Limit, Frequency Control, Phase Control, Power Good, Tracking - - - 87.5% - - - - Enable, Frequency synchronization, Multiple Outputs, Phase Interleaving, Remote Sense, Tracking 150 kHz ~ 1 MHz Step-Down - - - - - - - - - - - - - - Surface Mount 2 - -40°C ~ 85°C - - Positive - 2 - Transistor Driver - - - - - - - - - - - - Not Present - - - 36-VQFN (6x6) 36-VQFN (6x6) - - Yes - - - - Buck - 0.7 V / 5.8 V - - -
LM5026MTX/NOPB
LM5026MTX/NOPB
Texas Instruments
15,431
Across 3 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 2,017 - -
PROSOFT ELECTRONICS 3,414 - -
Smaxon Electronics 10,000 - -
Price on request
15,431
Distributor Stock MOQ Country
Optech Co.,Limited 2,017 - -
PROSOFT ELECTRONICS 3,414 - -
Smaxon Electronics 10,000 - -
- - - - Yes - Dead Time Control, Frequency Control, Reset, Soft Start - - - 70%, 80% - - - - - 200kHz ~ 590kHz Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 2 - -40°C ~ 125°C (TJ) - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 16-TSSOP - - - No - - - - Forward Converter - 8V ~ 15V - - -
UC3842BD1
UC3842BD1
STMicroelectronics
15,299
From Fe Components
Distributor Stock MOQ Country
Fe Components 15,299 - -
Price on request
15,299
Distributor Stock MOQ Country
Fe Components 15,299 - -
No - - No No - Frequency Control - - - 96% - - - - - Up to 500kHz Step-Up, Step-Up/Step-Down - - - - - - 1.27 mm Gull Wing - - - No No - Surface Mount 1 - 0°C ~ 70°C (TJ) - - Positive, Isolation Capable - 1 - Transistor Driver - 8-SOIC - - - - - - - - - - - - - - 8-SOIC - - - No - - - - Boost, Flyback - 10V ~ 30V - - -
LM3478MM
LM3478MM
Texas Instruments
15,169
Across 8 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 10,000 - -
Braun Electronic Components 484 - -
Bristol Electronics 879 - -
Hybrid Electronics 701 - -
Chanetech 976 - -
PROSOFT ELECTRONICS 71 - -
Xingangxin 1,834 - -
Smaxon Electronics 224 - -
Price on request
15,169
Distributor Stock MOQ Country
Components Technology Group, Inc. 10,000 - -
Braun Electronic Components 484 - -
Bristol Electronics 879 - -
Hybrid Electronics 701 - -
Chanetech 976 - -
PROSOFT ELECTRONICS 71 - -
Xingangxin 1,834 - -
Smaxon Electronics 224 - -
- - - - No - Enable, Frequency Control - - - 100% - - - - - 100kHz ~ 1MHz Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 125°C (TJ) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-VSSOP - - - No - - - - Boost, Flyback, SEPIC - 2.97V ~ 40V - - -
MAX15301AA01+CK
MAX15301AA01+CK
Download Datasheet for MAX15301AA01+CK
Analog Devices / Maxim Integrated
15,067
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 15,067 - -
Price on request
15,067
Distributor Stock MOQ Country
Romaks Technologies 15,067 - -
- - - - Yes - Current Limit, Enable, Power Good - - - 95% - - - - - 300kHz ~ 1MHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C - 4.5V Positive 2A 1 - Transistor Driver 0.5V - - - - - - - - - - - - PMBus - - 32-TQFN (5x5) - - - Yes - - - - Buck - 4.5V ~ 14V - - -
SURS5630-2T3
SURS5630-2T3
On Semiconductor
15,000
From Bristol Electronics
Distributor Stock MOQ Country
Bristol Electronics 15,000 - -
Price on request
15,000
Distributor Stock MOQ Country
Bristol Electronics 15,000 - -
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
ISL8845AAUZ-T
ISL8845AAUZ-T
Renesas
15,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 15,000 - -
Price on request
15,000
Distributor Stock MOQ Country
Flip Electronics 15,000 - -
- - - - No - Current Limit, Frequency Control - - - 48% - - - - - Up to 2MHz Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 105°C (TA) - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - Not Present - - - 8-MSOP - - - No Tape & Reel (TR) - - - Boost, Flyback - 9V ~ 30V - - -
UC3843BVDR2G
UC3843BVDR2G
Download Datasheet for UC3843BVDR2G
On Semiconductor
15,000
From Fe Components
Distributor Stock MOQ Country
Fe Components 15,000 - -
Price on request
15,000
Distributor Stock MOQ Country
Fe Components 15,000 - -
- - - - No - Frequency Control - - - 96% - - - - - Up to 500kHz Step-Up, Step-Up/Step-Down Halide-Free - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 105°C (TA) - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 14-SOIC - - - No - - - - Boost, Flyback - 7.6 V to 30 V - - -
NCV3030ADR2G
NCV3030ADR2G
On Semiconductor
14,970
Across 2 distributors
Distributor Stock MOQ Country
Braun Electronic Components 2,470 - -
Flip Electronics 12,500 - -
Price on request
14,970
Distributor Stock MOQ Country
Braun Electronic Components 2,470 - -
Flip Electronics 12,500 - -
Yes - - Yes No - - - - - 84% - - - - - 1.2MHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C to 125°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOIC 8-SOIC - - Yes - - - - Buck - 4.7V to 28V - - -
TL3845DR-8
TL3845DR-8
Texas Instruments
14,967
Across 5 distributors
Distributor Stock MOQ Country
Braun Electronic Components 1,132 - -
MW.FEP S.p.A. 1,132 - -
Optech Co.,Limited 9,342 - -
Husky International Electronic 1,405 - -
Smaxon Electronics 1,956 - -
Price on request
14,967
Distributor Stock MOQ Country
Braun Electronic Components 1,132 - -
MW.FEP S.p.A. 1,132 - -
Optech Co.,Limited 9,342 - -
Husky International Electronic 1,405 - -
Smaxon Electronics 1,956 - -
- - - - No - Frequency Control - - - 48% - - Yes - - 100kHz Step-Up, Step-Up/Step-Down - - - - - - - Gull Wing - - - - - - Surface Mount 1 - 0°C to 70°C (TA) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOIC - - - No - - - - Boost, Flyback, Forward Converter - 7.6V to 30V - - -
UCC2895PWTR
UCC2895PWTR
Texas Instruments
14,900
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 11,665 - -
Xingangxin 3,235 - -
Price on request
14,900
Distributor Stock MOQ Country
Romaks Technologies 11,665 - -
Xingangxin 3,235 - -
- - - - Yes - Frequency Control, Soft Start, Sync - - - 100% - - - - Adjustable switching frequency, Current limiting, Error amplifier, Multi-topology, Soft start, Soft switching, Synchronization pin 1MHz - - - - - - - - - - - - - - - Surface Mount 1 - -40°C to 85°C - - Positive - 1 - PWM - - - - - - - - - - - - - - - - 20-TSSOP 20-TSSOP - - - - - - - Phase-Shifted Full-Bridge - 10V to 16.5V - - -
LM25145RGYT
LM25145RGYT
Texas Instruments
14,878
Across 5 distributors
Distributor Stock MOQ Country
MW.FEP S.p.A. 50 - -
Romaks Technologies 12,053 - -
Optech Co.,Limited 2,400 - -
PROSOFT ELECTRONICS 125 - -
Smaxon Electronics 250 - -
Price on request
14,878
Distributor Stock MOQ Country
MW.FEP S.p.A. 50 - -
Romaks Technologies 12,053 - -
Optech Co.,Limited 2,400 - -
PROSOFT ELECTRONICS 125 - -
Smaxon Electronics 250 - -
- - - - Yes - Adjustable current limit, Enable, Frequency synchronization, Light Load Efficiency, Power good, Pre-Bias Start-Up, Synchronous Rectification, Tracking, UVLO adjustable - - - 99% - - - - - 100kHz to 1MHz Step-Down - - - - - - - - - - - - - - Surface Mount, Wettable Flank 1 - -40°C to 125°C - - Positive - 1 - Transistor Driver 0.8V to 40V - - - - - - - - - - - - - - - 20-VQFN (3.5x4.5) 20-VQFN (3.5x4.5) - - Yes - - - - Buck - 6V to 42V - - -
NCP5212AMNTXG
NCP5212AMNTXG
Download Datasheet for NCP5212AMNTXG
On Semiconductor
14,838
Across 4 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 10,500 - -
Speed Components Ltd 3,000 - -
Rayichip 669 - -
Smaxon Electronics 669 - -
Price on request
14,838
Distributor Stock MOQ Country
Components Technology Group, Inc. 10,500 - -
Speed Components Ltd 3,000 - -
Rayichip 669 - -
Smaxon Electronics 669 - -
- - - - Yes - Current Limit, Enable, Power Good - - - - - - - - - 300 kHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C / +150°C - - Positive 35 µA 1 - Transistor Driver - - - - - - - - - - - - - - - - 16-QFN (4x4) - - - Yes - - - - Buck - 4.5V ~ 27V - - -
XC9221C093MR-G
XC9221C093MR-G
Torex Semiconductor
14,700
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 14,700 - -
Price on request
14,700
Distributor Stock MOQ Country
Smaxon Electronics 14,700 - -
- - - - No - Enable, Soft Start - - - 100% - - - - - 300kHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 85°C (TA) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - SOT-25-5 SOT-25-5 - - No - - - - Buck - 2.8V to 16V - - -
UC3845BN
UC3845BN
STMicroelectronics
14,612
Across 2 distributors
Distributor Stock MOQ Country
Fe Components 13,300 - -
Xingangxin 1,312 - -
Price on request
14,612
Distributor Stock MOQ Country
Fe Components 13,300 - -
Xingangxin 1,312 - -
- - - - No - Frequency Control - - - 48% - - - - - Up to 500kHz Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Through Hole 1 - -40°C ~ 150°C (TJ) - 7.6V ~ 30V Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-Mini DIP - - - No - - - - Boost, Flyback - 7.6V ~ 30V - - -
ISL8841AAUZ
ISL8841AAUZ
Renesas
14,602
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 14,602 - -
Price on request
14,602
Distributor Stock MOQ Country
Flip Electronics 14,602 - -
- - - - No - Current Limit, Frequency Control - - - 48% - - - - - Up to 2MHz Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 105°C (TA) - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-MSOP 8-MSOP - - No - - - - Boost, Flyback - 9V ~ 30V - - -
UC2845BDR2G
UC2845BDR2G
Download Datasheet for UC2845BDR2G
On Semiconductor
14,518
Across 2 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 5,000 - -
Flip Electronics 9,518 - -
Price on request
14,518
Distributor Stock MOQ Country
Components Technology Group, Inc. 5,000 - -
Flip Electronics 9,518 - -
- - - - No - Frequency Control - - - 48% - - - - - Up to 500kHz Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -25°C ~ 85°C (TA) - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 14-SOIC 14-SOIC - - No - - - - Boost, Flyback - 7.6V - 30V - - -
LM5088MHX-2/NOPB
LM5088MHX-2/NOPB
Texas Instruments
14,464
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 14,464 - -
Price on request
14,464
Distributor Stock MOQ Country
Romaks Technologies 14,464 - -
- - - - Yes - Enable, Frequency Control, Ramp, Soft Start - - - - - - - - - 50kHz ~ 1MHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 125°C (TJ) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 16-HTSSOP - - - No - - - - Buck - 4.5V ~ 75V - - -
RT9917GQW
RT9917GQW
Download Datasheet for RT9917GQW
Richtek
14,273
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 14,273 - -
Price on request
14,273
Distributor Stock MOQ Country
Smaxon Electronics 14,273 - -
- - - - No - Enable, Soft Start - - - 100% - - - - - 1MHz Step-Up, Step-Down - - - - - - - - - - - - - - Surface Mount 7 - -40°C ~ 85°C (TA) - - Positive - - - PWM - - - - - - - - - - - - - - - - 40-WQFN (5x5) - - - Yes - - - - Buck, Boost - 2.7V ~ 5.5V - - -
UC3843AD8TR
UC3843AD8TR
Texas Instruments
14,216
Across 2 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 8,000 - -
Xingangxin 6,216 - -
Price on request
14,216
Distributor Stock MOQ Country
Components Technology Group, Inc. 8,000 - -
Xingangxin 6,216 - -
- - - - No - Frequency Control - - - 96% - - - - - Up to 500kHz Step-Up, Step-Down, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - 0°C to 70°C - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOIC 8-SOIC - - No - - - - Boost, Buck, Flyback, Forward - 7.6V to 30V - - -
TPS40428RHAR
TPS40428RHAR
Texas Instruments
14,080
Across 3 distributors
Distributor Stock MOQ Country
Romaks Technologies 7,861 - -
Optech Co.,Limited 4,645 - -
Xingangxin 1,574 - -
Price on request
14,080
Distributor Stock MOQ Country
Romaks Technologies 7,861 - -
Optech Co.,Limited 4,645 - -
Xingangxin 1,574 - -
- - - - Yes - Frequency Control, Phase Control, Power Good - - - 46% - - - - - 200kHz ~ 1.5MHz Step-Down - - - 4.5 V to 20 V - - - - - - - - - - Surface Mount 2 - -40°C to 125°C - - Positive 40 A 2 - PWM Signal 0.6 V to 5 V - - - - - - - - - - - - PMBus - - 40-VQFN (6x6) 40-VQFN (6x6) - - No - - - - Buck - 4.5V ~ 20V - - -
ISL8841AMUZ
ISL8841AMUZ
Renesas
13,916
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 13,916 - -
Price on request
13,916
Distributor Stock MOQ Country
Flip Electronics 13,916 - -
- - - - No - Current Limit, Frequency Control - - - 48% - - - - - 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 Tape & Reel - - - Boost, Flyback - 9 V - - -
UCC28086DR
UCC28086DR
Download Datasheet for UCC28086DR
Texas Instruments
13,908
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 13,908 - -
Price on request
13,908
Distributor Stock MOQ Country
Romaks Technologies 13,908 - -
- - - - No - Current Limit, Frequency Control - - - 49% - - - - - 200kHz Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 2 - -40°C ~ 85°C (TA) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOIC 8-SOIC - - Yes - - - - Half-Bridge, Push-Pull - 4.1V ~ 15V - - -
UCC3806DW
UCC3806DW
Download Datasheet for UCC3806DW
Texas Instruments
13,873
Across 4 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,000 - -
Romaks Technologies 8,218 - -
Optech Co.,Limited 2,004 - -
Xingangxin 1,651 - -
Price on request
13,873
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,000 - -
Romaks Technologies 8,218 - -
Optech Co.,Limited 2,004 - -
Xingangxin 1,651 - -
No - - No No - Current Limit, Enable, Frequency Control - - - 50% - - - - - 47kHz Step-Up, Step-Down, Step-Up/Step-Down - - No - - - - - - - - No No - Surface Mount 2 - 0°C - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 16-SOIC - - - Yes - - - - Buck, Boost, Flyback, Forward Converter - 8V - - -
MAX1714BEEE+T
MAX1714BEEE+T
Download Datasheet for MAX1714BEEE+T
Analog Devices / Maxim Integrated
13,800
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 13,800 - -
Price on request
13,800
Distributor Stock MOQ Country
Components Technology Group, Inc. 13,800 - -
- - - - 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 - - - Yes Yes - - - Buck - 4.5V to 5.5V - - -
ISL78264ARZ
ISL78264ARZ
Renesas
13,740
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 13,740 - -
Price on request
13,740
Distributor Stock MOQ Country
Flip Electronics 13,740 - -
Yes - - Yes - - - - - - - - - - - - - - No - No - - - - - - - - - No - - - - - - - - - - - - - - - - - - - - - - - - Not Present - - - - - - - - - - - - - - - - - -
NCP81218MNTXG
NCP81218MNTXG
On Semiconductor
13,708
Across 2 distributors
Distributor Stock MOQ Country
Flip Electronics 10,000 - -
Optech Co.,Limited 3,708 - -
Price on request
13,708
Distributor Stock MOQ Country
Flip Electronics 10,000 - -
Optech Co.,Limited 3,708 - -
- - - - No - - - - - - - - - - - - - - - - - - - - - - - - - - - Surface Mount 3 - - - - - - 2 - PWM - - - - - - - - - - - - - - - - 48-QFN (6x6) - - - No - - - - - - - - - -
MAX770ESA
MAX770ESA
Analog Devices / Maxim Integrated
13,672
Across 3 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,000 - -
Romaks Technologies 10,635 - -
PROSOFT ELECTRONICS 37 - -
Price on request
13,672
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,000 - -
Romaks Technologies 10,635 - -
PROSOFT ELECTRONICS 37 - -
- - - - No Unaffected Enable - - - - - - - - - 300kHz Step-Up - - - - - - - - - - - - - - Surface Mount 1 - -40°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - Not Present - - - 8-SOIC - - - No - - - - Boost - 3V - - -
UC3844BD1
UC3844BD1
STMicroelectronics
13,596
Across 4 distributors
Distributor Stock MOQ Country
Fe Components 11,700 - -
Braun Electronic Components 904 - -
MW.FEP S.p.A. 904 - -
Partservice 88 - -
Price on request
13,596
Distributor Stock MOQ Country
Fe Components 11,700 - -
Braun Electronic Components 904 - -
MW.FEP S.p.A. 904 - -
Partservice 88 - -
- - - - No - Frequency Control - - - 48% - - - - - Up to 500kHz Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - 0°C to 70°C - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOIC - - - No - - - - Boost, Flyback - 10V to 30V - - -
ISL8117AFRZ-T
ISL8117AFRZ-T
Renesas
13,557
Across 4 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 5,000 - -
Rayichip 624 - -
Optech Co.,Limited 5,853 - -
Xingangxin 2,080 - -
Price on request
13,557
Distributor Stock MOQ Country
Components Technology Group, Inc. 5,000 - -
Rayichip 624 - -
Optech Co.,Limited 5,853 - -
Xingangxin 2,080 - -
- - - - Yes - Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking - - - - - - - - - 100kHz to 2MHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C to 125°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 16-QFN (4x4) 16-QFN (4x4) - - Yes Yes - - - Buck - 4.5V to 60V - - -
LM5145RGYT
LM5145RGYT
Texas Instruments
13,508
Across 3 distributors
Distributor Stock MOQ Country
Braun Electronic Components 250 - -
Romaks Technologies 12,053 - -
Optech Co.,Limited 1,205 - -
Price on request
13,508
Distributor Stock MOQ Country
Braun Electronic Components 250 - -
Romaks Technologies 12,053 - -
Optech Co.,Limited 1,205 - -
- - - - Yes - Enable, Frequency Control, Power Good, Soft Start - - - 100% - - - - - 100kHz ~ 1MHz Step-Down - - - - - - - - - - - - - - Surface Mount, Wettable Flank 1 - -40°C ~ 125°C (TJ) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 20-VQFN (3.5x4.5) - - - Yes - - - - Buck - 6V ~ 75V - - -
UC3845BD1
UC3845BD1
STMicroelectronics
13,465
Across 3 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 6,000 - -
Fe Components 7,400 - -
MW.FEP S.p.A. 65 - -
Price on request
13,465
Distributor Stock MOQ Country
Components Technology Group, Inc. 6,000 - -
Fe Components 7,400 - -
MW.FEP S.p.A. 65 - -
- - - - No - Frequency Control - - - 48% - - - - - Up to 500 kHz Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40 °C to 150 °C - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOIC 8-SOIC - - No - - - - Boost, Flyback - 7.6 V to 30 V - - -
LM5175QPWPRQ1
LM5175QPWPRQ1
Texas Instruments
13,445
Across 3 distributors
Distributor Stock MOQ Country
PROSOFT ELECTRONICS 2,000 - -
Xingangxin 3,000 - -
Smaxon Electronics 8,445 - -
Price on request
13,445
Distributor Stock MOQ Country
PROSOFT ELECTRONICS 2,000 - -
Xingangxin 3,000 - -
Smaxon Electronics 8,445 - -
- - - - Yes - Enable, Frequency Control, Power Good, Soft Start - - - - - - - - - 100kHz ~ 600kHz Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 150°C (TJ) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 28-HTSSOP - - - Yes - - - - Buck-Boost - 3.5V ~ 42V - - -
LM5145RGYR
LM5145RGYR
Texas Instruments
13,420
Across 5 distributors
Distributor Stock MOQ Country
Fe Components 27 - -
Romaks Technologies 12,053 - -
Bristol Electronics 23 - -
Xingangxin 1,312 - -
Trace Tec 5 - -
Price on request
13,420
Distributor Stock MOQ Country
Fe Components 27 - -
Romaks Technologies 12,053 - -
Bristol Electronics 23 - -
Xingangxin 1,312 - -
Trace Tec 5 - -
- - - - Yes - Enable, Frequency Control, Power Good, Soft Start - - - 100% - - - - - 100kHz ~ 1MHz Step-Down - - - - - - - - - - - - - - Surface Mount, Wettable Flank 1 - -40°C ~ 125°C (TJ) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 20-VQFN (3.5x4.5) - - - Yes - - - - Buck - 6V ~ 75V - - -
UCC2808DTR-2
UCC2808DTR-2
Texas Instruments
13,250
Across 2 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 10,000 - -
Xingangxin 3,250 - -
Price on request
13,250
Distributor Stock MOQ Country
Components Technology Group, Inc. 10,000 - -
Xingangxin 3,250 - -
- - - - No - Frequency Control - - - 49% - - - - - 194kHz Step-Up/Step-Down - - - - - - - Gull-Wing - - - - - - Surface Mount 2 - -40°C ~ 85°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOIC 8-SOIC - - No - - - - Push-Pull - 4.1V ~ 15V - - -
ISL8845AMUZ
ISL8845AMUZ
Renesas
13,230
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 13,230 - -
Price on request
13,230
Distributor Stock MOQ Country
Flip Electronics 13,230 - -
- - - - No - Current Limit, Frequency Control - - - 48% - - - - - Up to 2MHz Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -55°C - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-MSOP - - - No - - - - Boost, Flyback - 9V - - -
TPS40075RHLR
TPS40075RHLR
Texas Instruments
13,193
Across 3 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 10,000 - -
Xingangxin 1,602 - -
Smaxon Electronics 1,591 - -
Price on request
13,193
Distributor Stock MOQ Country
Optech Co.,Limited 10,000 - -
Xingangxin 1,602 - -
Smaxon Electronics 1,591 - -
- - - - Yes - Current Limit, Frequency Control, Power Good, Soft Start - - - 95% - - - - - Up to 1MHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 85°C (TA) - - Positive 20 A 1 - Transistor Driver 0.7 V to 23 V - - - - - - - - 0.0015 A - - - - - °C ~ °C 20-VQFN (3.5x4.5) 20-VQFN (3.5x4.5) - - Yes No - - - Buck - 4.5 V to 28 V - - -
MCP1631T-E/ML
MCP1631T-E/ML
Download Datasheet for MCP1631T-E/ML
Microchip Technology
13,120
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 8,000 - -
Smaxon Electronics 5,120 - -
Price on request
13,120
Distributor Stock MOQ Country
Optech Co.,Limited 8,000 - -
Smaxon Electronics 5,120 - -
- - - - No - Enable, Frequency Control, Ramp - - - - - - - - - - Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C / 125°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 20-QFN (4x4) 20-QFN (4x4) - - No - - - - Sepic - 3V / 5.5V - - -
Showing 551-600 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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