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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
UCC28250RGPR
UCC28250RGPR
Texas Instruments
20,000
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 20,000 - -
Price on request
20,000
Distributor Stock MOQ Country
Romaks Technologies 20,000 - -
- - - - No - Current Limit, Enable, Frequency Control, Ramp, Soft Start - - - 100% - - - - Current limiting, High-voltage startup, SR logic 85 kHz Step-Up/Step-Down - - - - - - - Exposed Pad - - - - - - Surface Mount 2 - -40°C - - Positive - 1 - PWM Signal - - - - - - - - - - - - - - - - 20-QFN (4x4) - - - Yes Yes - - - Forward, Full bridge, Half bridge, Push pull - 4.7 V - - -
MAX17596ATE+T
MAX17596ATE+T
Download Datasheet for MAX17596ATE+T
Analog Devices / Maxim Integrated
20,000
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 20,000 - -
Price on request
20,000
Distributor Stock MOQ Country
Romaks Technologies 20,000 - -
- - - - Yes - Enable, Frequency Control, Soft Start - - - 48% - - - - - 100kHz / 1MHz Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 125°C (TJ) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - Not Present - - - 16-TQFN (3x3) 16-TQFN (3x3) - - No - - - - Boost, Flyback - 4.5V / 36V - - -
UCC3580D-1
UCC3580D-1
Download Datasheet for UCC3580D-1
Texas Instruments
20,000
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 20,000 - -
Price on request
20,000
Distributor Stock MOQ Country
Romaks Technologies 20,000 - -
- - - - No Unaffected Enable, Ramp, Soft Start - - - 66% - - - - - 400 kHz Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 2 - 0°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - Not Present - - - 16-SOIC - - 16 V No - - - - Forward Converter - 8.5 V - - -
UCC28220D
UCC28220D
Texas Instruments
20,000
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 20,000 - -
Price on request
20,000
Distributor Stock MOQ Country
Romaks Technologies 20,000 - -
- - - - No - Ramp, Soft Start - - - 75% - - - - - 200kHz to 2MHz Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 2 - -40°C to 105°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 16-SOIC - - - No No - - - Flyback, Forward Converter - 8.4V to 14.5V - - -
LT1245CS8#PBF
LT1245CS8#PBF
Download Datasheet for LT1245CS8#PBF
Analog Devices / Maxim Integrated
20,000
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 20,000 - -
Price on request
20,000
Distributor Stock MOQ Country
Components Technology Group, Inc. 20,000 - -
- - - - No - Frequency Control - - - 48% - - - - - 500kHz Step-Down - - - - - - 1.27 mm Gull Wing - - - - - - Surface Mount 1 - 0°C - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SO 8-SO - - No - - - - Buck - 8.2V - - -
NCV898032D1R2G
NCV898032D1R2G
Download Datasheet for NCV898032D1R2G
On Semiconductor
19,929
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 19,929 - -
Price on request
19,929
Distributor Stock MOQ Country
Flip Electronics 19,929 - -
- - - - - - - - - - - - - - - - - - Halogen Free/BFR Free - - 3.2 V to 40 V - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - < 10 µA - - - - - - - - - - - - - - - - - - - - -
TPS40192DRCR
TPS40192DRCR
Texas Instruments
19,518
Across 3 distributors
Distributor Stock MOQ Country
Bristol Electronics 475 - -
Optech Co.,Limited 2,713 - -
Smaxon Electronics 16,330 - -
Price on request
19,518
Distributor Stock MOQ Country
Bristol Electronics 475 - -
Optech Co.,Limited 2,713 - -
Smaxon Electronics 16,330 - -
- - - - No - Enable, Power Good - - - 85 % - - - - Enable, Power good, Prebias startup, Synchronous rectification 600kHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 85°C (TA) -40°C ~ 85°C - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 10-VSON (3x3) - - - Yes - - - - Buck - 4.5 V to 18 V - - -
UC3844BN
UC3844BN
Download Datasheet for UC3844BN
STMicroelectronics
19,471
Across 4 distributors
Distributor Stock MOQ Country
Fe Components 15,650 - -
Braun Electronic Components 350 - -
MW.FEP S.p.A. 350 - -
Xingangxin 3,121 - -
Price on request
19,471
Distributor Stock MOQ Country
Fe Components 15,650 - -
Braun Electronic Components 350 - -
MW.FEP S.p.A. 350 - -
Xingangxin 3,121 - -
- - - - No - Frequency Control - - - 48% - - - - - Up to 500kHz Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Through Hole 1 - 0°C to 70°C (TJ) - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-Mini DIP - - - No - - - - Boost, Flyback - 10V to 30V - - -
UC2844AD8TR
UC2844AD8TR
Texas Instruments
19,446
Across 4 distributors
Distributor Stock MOQ Country
Risen Electronics 6,000 - -
Optech Co.,Limited 8,572 - -
Xingangxin 1,874 - -
Smaxon Electronics 3,000 - -
Price on request
19,446
Distributor Stock MOQ Country
Risen Electronics 6,000 - -
Optech Co.,Limited 8,572 - -
Xingangxin 1,874 - -
Smaxon Electronics 3,000 - -
- - - - No - Frequency Control - - - 48% - - - - Adjustable switching frequency, Current limiting, Dead time control, Error amplifier, Fixed frequency, Multi-topology 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 - - -
UC2844BN
UC2844BN
Download Datasheet for UC2844BN
On Semiconductor
19,418
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 7,518 - -
Smaxon Electronics 11,900 - -
Price on request
19,418
Distributor Stock MOQ Country
Optech Co.,Limited 7,518 - -
Smaxon Electronics 11,900 - -
- - - - No - Frequency Control - - - 48% - - - - - Up to 500kHz Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Through Hole 1 - -25°C ~ 85°C (TA) - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-PDIP - - - No - - - - Boost, Flyback - 10V to 36V - - -
ISL6326CRZ-T
ISL6326CRZ-T
Intersil
19,114
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 9,879 - -
Smaxon Electronics 9,235 - -
Price on request
19,114
Distributor Stock MOQ Country
Optech Co.,Limited 9,879 - -
Smaxon Electronics 9,235 - -
- - - - No - Enable, Frequency Control, Soft Start - - - - - - - - - 80kHz ~ 1MHz Step-Down - - - - - - - - - - - - - - Surface Mount 4 - 0°C ~ 70°C (TA) - - Positive - 4 - PWM Signal - - - - - - - - - - - - - - - - 40-QFN (6x6) 40-QFN (6x6) - - No - - - - Buck - 4.75V ~ 5.25V - - -
ISL6744AAUZ
ISL6744AAUZ
Renesas
19,110
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 19,110 - -
Price on request
19,110
Distributor Stock MOQ Country
Flip Electronics 19,110 - -
- - - - No - Frequency Control, Soft Start - - - 99% - - - - - Up to 1MHz Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C to 105°C - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-MSOP - - - Yes - - - - Full-Bridge, Half-Bridge - 9V ~ 16V - - -
SG3525ANG
SG3525ANG
Download Datasheet for SG3525ANG
On Semiconductor
19,002
Across 5 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,209 - -
Fe Components 9,050 - -
Spartce Electronics. 25 - -
Xingangxin 1,718 - -
Smaxon Electronics 5,000 - -
Price on request
19,002
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,209 - -
Fe Components 9,050 - -
Spartce Electronics. 25 - -
Xingangxin 1,718 - -
Smaxon Electronics 5,000 - -
- - - - Yes - Enable, Frequency Control, Soft Start - - - 49% - - - - - 100Hz ~ 400kHz Step-Up/Step-Down - - - - - - - - - - - - - - Through Hole 2 - 0°C ~ 70°C (TA) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 16-PDIP - - - Yes - - - - Push-Pull - 8.0 V - - -
UC2525BDWTR
UC2525BDWTR
Texas Instruments
18,826
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 12,053 - -
Smaxon Electronics 6,773 - -
Price on request
18,826
Distributor Stock MOQ Country
Romaks Technologies 12,053 - -
Smaxon Electronics 6,773 - -
- - - - Yes - Dead Time Control, Frequency Control, Ramp, Soft Start - - - 49% - - - - - 100Hz Step-Up, Step-Up/Step-Down - - - - - - - Gull Wing - - - - - - Surface Mount 2 - -40°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 16-SOIC 16-SOIC - - Yes - - - - Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull - 8V - - -
UCC28C42DR
UCC28C42DR
Texas Instruments
18,759
Across 2 distributors
Distributor Stock MOQ Country
Xingangxin 1,259 - -
Smaxon Electronics 17,500 - -
Price on request
18,759
Distributor Stock MOQ Country
Xingangxin 1,259 - -
Smaxon Electronics 17,500 - -
Yes - - Yes No - Frequency Control - - - 96% - - - - Adjustable switching frequency, Current limiting, Dead time control, Error amplifier, Fixed frequency, Multi-topology, Programmable max duty cycle Up to 1MHz Step-Up, Step-Up/Step-Down No - Yes - - - - Gull Wing - - - - - - Surface Mount 1 - -40°C ~ 105°C (TJ) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - Not Present - - - 8-SOIC - - - No Yes - - - Boost, Buck, Flyback, Forward, SEPIC - 9V ~ 18V - - -
UC3825DW
UC3825DW
Download Datasheet for UC3825DW
Texas Instruments
18,631
Across 4 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,000 - -
Risen Electronics 50 - -
Romaks Technologies 15,322 - -
Xingangxin 1,259 - -
Price on request
18,631
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,000 - -
Risen Electronics 50 - -
Romaks Technologies 15,322 - -
Xingangxin 1,259 - -
- - - - No - Current Limit, Enable, Frequency Control, Ramp, Soft Start - - - 85% - - - - - 340kHz to 460kHz Step-Up, Step-Down, Step-Up/Step-Down No - - - - - - - - - - - - - Surface Mount 2 - 0°C to 70°C - - Positive 2A 1 - Transistor Driver - - - - - 1W - - - - - - Not Present - - -65°C to 150°C 16-SOIC - - 30V No Yes - - - Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull - 8.4V ~ 30V - 8.4V to 30V -
ISL6327CRZ-T
ISL6327CRZ-T
Intersil
18,574
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 6,962 - -
Smaxon Electronics 11,612 - -
Price on request
18,574
Distributor Stock MOQ Country
Optech Co.,Limited 6,962 - -
Smaxon Electronics 11,612 - -
- - - - No - Enable, Frequency Control, Soft Start - - - - - - - - - 80kHz ~ 1MHz Step-Down - - - - - - - - - - - - - - Surface Mount 6 - 0°C - 4.75V Positive - 6 - PWM Signal - - - - - - - - - - - - - - - - 48-QFN (7x7) - - - - - - - - Buck - 4.75V ~ 5.25V - - -
LM2743MTCX/NOPB
LM2743MTCX/NOPB
Texas Instruments
18,506
Across 4 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,250 - -
Optech Co.,Limited 8,675 - -
Xingangxin 3,235 - -
Smaxon Electronics 2,346 - -
Price on request
18,506
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,250 - -
Optech Co.,Limited 8,675 - -
Xingangxin 3,235 - -
Smaxon Electronics 2,346 - -
No - - No No - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking - - 80% 80% - - - - Enable, Power good, Synchronous rectification, Tracking 50 kHz to 1 MHz Step-Down No - Yes - - - - Gull Wing - - - No No - Surface Mount 1 - -40°C to 125°C - - Positive 20 A 1 - Transistor Driver 0.6 V to 13.5 V - - - - - - - - 0.0015 A - - Not Present - - -65.0°C ~ 150.0°C 14-TSSOP - - - Yes Yes - - - Buck - 2.2 V to 16 V - - -
LM5025ASD
LM5025ASD
Texas Instruments
18,400
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 18,400 - -
Price on request
18,400
Distributor Stock MOQ Country
Components Technology Group, Inc. 18,400 - -
- - - - Yes - Dead Time Control, Frequency Control, Ramp, Soft Start - - - 80% - - - - - 200kHz ~ 580kHz Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 2 - -40°C ~ 125°C (TJ) - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 16-WSON (5x5) - - - No - - - - Forward Converter - 8V ~ 15V - - -
TL594CDTBR2G
TL594CDTBR2G
Download Datasheet for TL594CDTBR2G
On Semiconductor
18,253
Across 2 distributors
Distributor Stock MOQ Country
Flip Electronics 15,000 - -
Optech Co.,Limited 3,253 - -
Price on request
18,253
Distributor Stock MOQ Country
Flip Electronics 15,000 - -
Optech Co.,Limited 3,253 - -
- - - - No - Dead Time Control, Frequency Control - - - 96% - - - - - 300kHz Step-Down, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 2 - -40°C ~ 85°C (TA) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 16-TSSOP - - - Yes - - - - Buck, Push-Pull - 7 V / 40 V - - -
TL494BDR2G
TL494BDR2G
Download Datasheet for TL494BDR2G
On Semiconductor
18,223
Across 5 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,000 - -
Braun Electronic Components 1,000 - -
Optech Co.,Limited 8,110 - -
Xingangxin 5,000 - -
Smaxon Electronics 113 - -
Price on request
18,223
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,000 - -
Braun Electronic Components 1,000 - -
Optech Co.,Limited 8,110 - -
Xingangxin 5,000 - -
Smaxon Electronics 113 - -
- - - - No - Dead Time Control, Frequency Control - - - 48% - - - - - 200kHz Step-Down, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 2 - -40°C to +125°C - - Positive - 1 - Transistor Driver - - - - - 1000mW @ 45°C - - - - - - Not Present - - - 16-SOIC - - - Yes - - 80°C/W - Buck, Push-Pull - 7V to 40V - - -
UC2845BD1G
UC2845BD1G
Download Datasheet for UC2845BD1G
On Semiconductor
18,102
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 18,102 - -
Price on request
18,102
Distributor Stock MOQ Country
Flip Electronics 18,102 - -
- - - - No - Frequency Control - - - 48% - - - - - Up to 500kHz Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -25°C ~ 85°C - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - Not Present - - - 8-SOIC 8-SOIC - - No - - - - Boost, Flyback - 7.6V - - -
SG5701TZ
SG5701TZ
On Semiconductor
18,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 18,000 - -
Price on request
18,000
Distributor Stock MOQ Country
Flip Electronics 18,000 - -
- - - - Yes - Current Limit, Frequency Control - - - 75% - - - - - 70kHz Step-Up, Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 105°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - SOT-23-6 - - - No - - - - Flyback - 22V - - -
ISL81401FRZ-T
ISL81401FRZ-T
Renesas
18,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 18,000 - -
Price on request
18,000
Distributor Stock MOQ Country
Flip Electronics 18,000 - -
- - - - Yes - Current Limit, Enable, Power Good - - - - - - - - - 90kHz to 650kHz Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 125°C - - Positive - 2 - PWM Signal - - - - - - - - - - - - - - - - 32-QFN (5x5) 32-QFN (5x5) - - Yes Yes - - - Buck-Boost - 4.5V to 40V - - -
TLE6389-3GV50
TLE6389-3GV50
Download Datasheet for TLE6389-3GV50
Infineon Technologies
17,803
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 16,000 - -
Xingangxin 1,803 - -
Price on request
17,803
Distributor Stock MOQ Country
Optech Co.,Limited 16,000 - -
Xingangxin 1,803 - -
- - - - Yes - Current Limit, Enable, Reset, Sync - - - 100% - - - - - 360 kHz Step-Down - - - - - - - - - - - - - - SMD/SMT 1 - -40°C ~ 150°C (TJ) - - Positive 2.3A 1 - Transistor Driver 5V, 7V to 15V - - - - - - - - - - - - - - - PG-DSO-14 - - - Yes - - - - Buck - 5V ~ 60V - - -
LM25119PSQE/NOPB
LM25119PSQE/NOPB
Texas Instruments
17,732
Across 3 distributors
Distributor Stock MOQ Country
Romaks Technologies 7,232 - -
Optech Co.,Limited 10,000 - -
PROSOFT ELECTRONICS 500 - -
Price on request
17,732
Distributor Stock MOQ Country
Romaks Technologies 7,232 - -
Optech Co.,Limited 10,000 - -
PROSOFT ELECTRONICS 500 - -
- - - - No - Enable, Frequency Control, Ramp, Reset, Soft Start - - - - - - - - - 50kHz to 750kHz Step-Down - - - - - - - - - - - - - - Surface Mount 2 - -40°C to 125°C - - Positive - 2 - Transistor Driver - - - - - - - - - - - - - - - - 32-WQFN (5x5) - - - Yes - - - - Buck - 4.5V to 42V - - -
UCC28C45DGKR
UCC28C45DGKR
Texas Instruments
17,634
Across 3 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 7,360 - -
Xingangxin 2,774 - -
Smaxon Electronics 7,500 - -
Price on request
17,634
Distributor Stock MOQ Country
Optech Co.,Limited 7,360 - -
Xingangxin 2,774 - -
Smaxon Electronics 7,500 - -
- - - - No - Frequency Control - - - 48% - - - - - Up to 1MHz Step-Up, Step-Up/Step-Down - - Yes - - - - - - - - - - - Surface Mount 1 - -40°C ~ 105°C (TJ) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-VSSOP - - - No - - - - Boost, Flyback, Forward Converter - 7.6V ~ 18V - - -
LM5085MYX/NOPB
LM5085MYX/NOPB
Texas Instruments
17,525
Across 4 distributors
Distributor Stock MOQ Country
Fe Components 6,800 - -
Seba Components 7,000 - -
PROSOFT ELECTRONICS 2,466 - -
Xingangxin 1,259 - -
Price on request
17,525
Distributor Stock MOQ Country
Fe Components 6,800 - -
Seba Components 7,000 - -
PROSOFT ELECTRONICS 2,466 - -
Xingangxin 1,259 - -
- - - - No - Current Limit, Enable, On Time Control - - - 100% - - - - - Up to 1MHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 125°C (TJ) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-HVSSOP - - - No - - - - Buck - 4.5V ~ 75V - - -
UC3844BD1013TR
UC3844BD1013TR
STMicroelectronics
17,500
Across 3 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 5,000 - -
Fe Components 10,000 - -
Seba Components 2,500 - -
Price on request
17,500
Distributor Stock MOQ Country
Components Technology Group, Inc. 5,000 - -
Fe Components 10,000 - -
Seba Components 2,500 - -
- - - - No - Frequency Control - - - 48% - - - - - Up to 500kHz Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - 0°C ~ 70°C (TJ) - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOIC - - - No - - - - Boost, Flyback - 10V ~ 30V - - -
TPS40071PWPRG4
TPS40071PWPRG4
Download Datasheet for TPS40071PWPRG4
Texas Instruments
17,500
Across 3 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,500 - -
Optech Co.,Limited 8,000 - -
Smaxon Electronics 7,000 - -
Price on request
17,500
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,500 - -
Optech Co.,Limited 8,000 - -
Smaxon Electronics 7,000 - -
- - - - No - Current Limit, Enable, Frequency Control, Power Good, Soft Start - - - 93% - - - - - Up to 1MHz Step-Down - - - 4.5 V to 28 V - - - - - - - - - - Surface Mount 1 - -40°C to 85°C - - Positive 20 A 1 - Transistor Driver 0.7 V to 23 V - - - - - - - - - - - - - - - 16-HTSSOP 16-HTSSOP - - Yes - - - - Buck - 4.5V ~ 28V - - -
UCC28950PWR
UCC28950PWR
Download Datasheet for UCC28950PWR
Texas Instruments
17,493
Across 6 distributors
Distributor Stock MOQ Country
MW.FEP S.p.A. 122 - -
Romaks Technologies 3,616 - -
Bristol Electronics 100 - -
Xingangxin 3,209 - -
Smaxon Electronics 446 - -
Mufeng Electronics 10,000 - -
Price on request
17,493
Distributor Stock MOQ Country
MW.FEP S.p.A. 122 - -
Romaks Technologies 3,616 - -
Bristol Electronics 100 - -
Xingangxin 3,209 - -
Smaxon Electronics 446 - -
Mufeng Electronics 10,000 - -
No - - No Yes - Dead Time Control, Enable, Frequency Control, Soft Start - - - 95% - - - - Adjustable switching frequency, Current limiting, Error amplifier, Light-load efficiency, SR logic, Soft start, Soft switching 50kHz ~ 1MHz Step-Up/Step-Down No - Yes - - - - Gull-Wing - - - No No - Surface Mount 6 - –40°C to +125°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - Not Present - - - 24-TSSOP 24-TSSOP - - Yes Yes - - - Full-Bridge - 8V ~ 17V - - -
UC3845BVDG
UC3845BVDG
Download Datasheet for UC3845BVDG
On Semiconductor
17,435
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 17,435 - -
Price on request
17,435
Distributor Stock MOQ Country
Flip Electronics 17,435 - -
- - - - No - Frequency Control - - - 48% - - - - - 500kHz Step-Up, Step-Up/Step-Down - - - - - - 1.27 mm Gull-Wing - - - - - - Surface Mount 1 - [{'min': -40, 'max': 105, 'unit': '°C', 'display_value': '-40°C ~ 105°C (TA)'}] - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 14-SOIC - - - No - - - - Boost, Flyback - [{'min': 7.6, 'max': 30, 'unit': 'V', 'display_value': '7.6V ~ 30V'}] - - -
NX2155HCUPTR
NX2155HCUPTR
Microsemi Corporation
17,388
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 17,388 - -
Price on request
17,388
Distributor Stock MOQ Country
Smaxon Electronics 17,388 - -
- - - - No - Frequency Control - - - 71% - - - - - 2.25MHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 85°C (TA) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - Not Present - - - 10-MSOP-EP - - - Yes - - - - Buck - 8 V ~ 22 V - - -
LM3488MM/NOPB
LM3488MM/NOPB
Texas Instruments
17,144
Across 6 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 5,000 - -
Braun Electronic Components 55 - -
Bristol Electronics 125 - -
Optech Co.,Limited 5,581 - -
Xingangxin 1,383 - -
Smaxon Electronics 5,000 - -
Price on request
17,144
Distributor Stock MOQ Country
Components Technology Group, Inc. 5,000 - -
Braun Electronic Components 55 - -
Bristol Electronics 125 - -
Optech Co.,Limited 5,581 - -
Xingangxin 1,383 - -
Smaxon Electronics 5,000 - -
- - - - Yes - 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 - - -
LM5176QPWPRQ1
LM5176QPWPRQ1
Texas Instruments
17,015
Across 4 distributors
Distributor Stock MOQ Country
Rayichip 1,842 - -
Xingangxin 1,173 - -
Smaxon Electronics 4,000 - -
Mufeng Electronics 10,000 - -
Price on request
17,015
Distributor Stock MOQ Country
Rayichip 1,842 - -
Xingangxin 1,173 - -
Smaxon Electronics 4,000 - -
Mufeng Electronics 10,000 - -
Yes - - Yes Yes - Current Limit, Enable, Frequency Control, Power Good, Soft Start - - - - - - - - - 100 kHz / 600 kHz Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C / 125°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 28-HTSSOP - - - Yes - - - - Buck-Boost - 4.2 V - - -
ISL6420BIAZ-TK
ISL6420BIAZ-TK
Renesas
17,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 17,000 - -
Price on request
17,000
Distributor Stock MOQ Country
Flip Electronics 17,000 - -
- - - - No - Enable, Frequency Control, Phase Control, Power Good, Soft Start - - - 96% - - - - - 100kHz to 1.4MHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C to 85°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 20-QSOP - - - Yes - - - - Buck - 5.6V to 28V - - -
ISL8843AAUZ
ISL8843AAUZ
Renesas
16,856
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 16,856 - -
Price on request
16,856
Distributor Stock MOQ Country
Flip Electronics 16,856 - -
- - - - No - Current Limit, Frequency Control - - - 96% - - - - - Up to 2MHz Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 105°C (TA) - - Positive, Isolation Capable 1 A 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-MSOP 8-MSOP - - No - - - - Boost, Flyback - 9V ~ 30V - - -
NCV12711ADNR2G
NCV12711ADNR2G
Download Datasheet for NCV12711ADNR2G
On Semiconductor
16,841
Across 2 distributors
Distributor Stock MOQ Country
Braun Electronic Components 1,000 - -
Flip Electronics 15,841 - -
Price on request
16,841
Distributor Stock MOQ Country
Braun Electronic Components 1,000 - -
Flip Electronics 15,841 - -
Yes - - Yes No - Enable, Frequency Control, Ramp, Soft Start - - 94% 94% - - - - - 100 kHz Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C - 4 V Positive - - - Transistor Driver - - - - - - - - - - - - Not Present - - - 10-MSOP - - - Yes - - - - Flyback, Forward Converter - 4V ~ 45V - - -
UC2843AQD8RQ1
UC2843AQD8RQ1
Texas Instruments
16,807
Across 3 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,500 - -
Xingangxin 1,842 - -
Smaxon Electronics 12,465 - -
Price on request
16,807
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,500 - -
Xingangxin 1,842 - -
Smaxon Electronics 12,465 - -
Yes - - Yes No - Frequency Control - - - 96% - - - - Adjustable switching frequency, Current limiting, Dead time control, Error amplifier, Fixed frequency, Multi-topology Up to 500kHz Step-Up - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 125°C - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOIC 8-SOIC - - No - - - - Boost, Buck, Flyback, Forward - 7.6V - - -
LM5020MMX-2/NOPB
LM5020MMX-2/NOPB
Texas Instruments
16,693
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 9,693 - -
Smaxon Electronics 7,000 - -
Price on request
16,693
Distributor Stock MOQ Country
Optech Co.,Limited 9,693 - -
Smaxon Electronics 7,000 - -
- - - - Yes - Frequency Control, Soft Start - - - 50% - - - - - 200kHz ~ 630kHz Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 125°C (TJ) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 10-VSSOP - - - No - - - - Flyback - 8V ~ 15V - - -
TL494IDR
TL494IDR
Texas Instruments
16,623
Across 6 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 5,000 - -
Fe Components 1,440 - -
Optech Co.,Limited 7,842 - -
Xingangxin 1,794 - -
Smaxon Electronics 507 - -
Trace Tec 40 - -
Price on request
16,623
Distributor Stock MOQ Country
Components Technology Group, Inc. 5,000 - -
Fe Components 1,440 - -
Optech Co.,Limited 7,842 - -
Xingangxin 1,794 - -
Smaxon Electronics 507 - -
Trace Tec 40 - -
- - - - No - Dead Time Control, Frequency Control - - - 45% - - - - - 1kHz ~ 300kHz Step-Up, Step-Down, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 2 - -40°C ~ 85°C (TA) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 16-SOIC - - - No - - - - Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull - 7V ~ 40V - - -
TL2843P
TL2843P
Texas Instruments
16,581
Across 3 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 6,898 - -
Optech Co.,Limited 7,898 - -
Smaxon Electronics 1,785 - -
Price on request
16,581
Distributor Stock MOQ Country
Components Technology Group, Inc. 6,898 - -
Optech Co.,Limited 7,898 - -
Smaxon Electronics 1,785 - -
- - - - No - Frequency Control - - - 97% - - - - - Up to 500kHz Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Through Hole 1 - -40°C ~ 85°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-PDIP - - - No - - - - Boost, Flyback, Forward - 7.6V - - -
MAX668EUB+T
MAX668EUB+T
Download Datasheet for MAX668EUB+T
Analog Devices / Maxim Integrated
16,480
Across 6 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 10,000 - -
Fe Components 797 - -
Braun Electronic Components 1 - -
Bristol Electronics 110 - -
RAD 1 - -
Optech Co.,Limited 5,571 - -
Price on request
16,480
Distributor Stock MOQ Country
Components Technology Group, Inc. 10,000 - -
Fe Components 797 - -
Braun Electronic Components 1 - -
Bristol Electronics 110 - -
RAD 1 - -
Optech Co.,Limited 5,571 - -
- - - - Yes - Enable, Frequency Control - - - 90% - - - - - 100kHz Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 10-uMAX/uSOP - - - No True - - - Boost, Flyback, SEPIC - 28V - - -
UCC3808AD-2
UCC3808AD-2
Texas Instruments
16,466
Across 2 distributors
Distributor Stock MOQ Country
MW.FEP S.p.A. 30 - -
Romaks Technologies 16,436 - -
Price on request
16,466
Distributor Stock MOQ Country
MW.FEP S.p.A. 30 - -
Romaks Technologies 16,436 - -
- - - - No - Frequency Control - - - 49% - - - - - 194kHz Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 2 - 0°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOIC - - - No - - - - Push-Pull - 4.1V - - -
TPS40056PWP
TPS40056PWP
Texas Instruments
16,436
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 16,436 - -
Price on request
16,436
Distributor Stock MOQ Country
Romaks Technologies 16,436 - -
- - - - Yes - Current Limit, Enable, Frequency Control, Soft Start - - 90% 90% - - - - Synchronous Rectification, Tracking, UVLO 100kHz to 1MHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C to 85°C - - Positive 12A 1 - Transistor Driver -0.3V to 6V - - - - - - - - - - - - - - °C ~ °C 16-HTSSOP - - - Yes No - - - Buck - 10V to 40V - - -
MAX17024ETD+
MAX17024ETD+
Analog Devices / Maxim Integrated
16,436
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 16,436 - -
Price on request
16,436
Distributor Stock MOQ Country
Romaks Technologies 16,436 - -
- - - - No - Enable, On Time Control, Power Good - - - - - - - - - - Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 14-TDFN-EP (3x3) 14-TDFN-EP (3x3) - - Yes - - - - Buck - 2V - - -
LM25085AMM/NOPB
LM25085AMM/NOPB
Texas Instruments
16,436
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 16,436 - -
Price on request
16,436
Distributor Stock MOQ Country
Romaks Technologies 16,436 - -
- - - - No - Current Limit, Frequency Control - - - 100% - - - - - Up to 1MHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C to 125°C - - Positive 10A 1 - Transistor Driver 0.9V to 42V - - - - - - - - - - - Not Present - - - 8-VSSOP - - - No - - - - Buck - 4.5V to 42V - - -
TPS53819ARGTR
TPS53819ARGTR
Texas Instruments
16,256
Across 3 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 10,000 - -
Xingangxin 3,539 - -
Smaxon Electronics 2,717 - -
Price on request
16,256
Distributor Stock MOQ Country
Optech Co.,Limited 10,000 - -
Xingangxin 3,539 - -
Smaxon Electronics 2,717 - -
- - - - No - Enable, Power Good - - - 90% - - - - - Selectable Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 85°C - - Positive - 1 - Transistor Driver 0.6 V to 5.5 V - - - - - - - - - - - Not Present PMBus - - 16-VQFN (3x3) 16-VQFN (3x3) - - Yes - - - - Buck - 3 V to 28 V - - -
NCV3843BVD1R2G
NCV3843BVD1R2G
Download Datasheet for NCV3843BVD1R2G
On Semiconductor
16,234
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 4,434 - -
Smaxon Electronics 11,800 - -
Price on request
16,234
Distributor Stock MOQ Country
Optech Co.,Limited 4,434 - -
Smaxon Electronics 11,800 - -
- - - - No - Frequency Control - - - 96% - - - - - 500 kHz Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 125°C (TJ) - - Positive, Isolation Capable 1000 mA 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOIC - - - No - - - - Flyback - 7.6 V / 30 V - - -
TPS51125ARGER
TPS51125ARGER
Texas Instruments
16,091
Across 3 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 6,879 - -
Xingangxin 3,217 - -
Smaxon Electronics 5,995 - -
Price on request
16,091
Distributor Stock MOQ Country
Optech Co.,Limited 6,879 - -
Xingangxin 3,217 - -
Smaxon Electronics 5,995 - -
- - - - No - Enable, On Time Control, Power Good - - - - - - - - - - Step-Down - - - - - - - - - - - - - - Surface Mount 2 - -40°C ~ 85°C (TA) - - Positive 20 A 1 - Transistor Driver 2 V to 5.5 V - - - - - - - - - - - - - - - 24-VQFN (4x4) 24-VQFN (4x4) - - Yes - - - - Buck - 5.5 V to 28 V - - -
Showing 501-550 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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