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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.

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49 manufacturers
34 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 AEC Qualified Automotive Grade Clock Sync Conflict Minerals Control Features Duty Cycle Duty Cycle (Max) Efficiency Features Frequency Function Halogen Free Industrial Grade Input Voltage Lead Spacing Lead Style Medical Grade Military Grade Mounting Style Mounting Type Number of Outputs Operating Temperature Operating Voltage Output Configuration Output Current Output Phases Output Power Output Type Output Voltage Package / Case Package Quantity Quiescent Current Response Time SVHC Present Serial Interfaces Supplier Device Package Supplier Package Supply Current Supply Voltage Synchronous Rectifier Tape & Reel Topology Voltage Voltage Supply
Product image for NCV881930MW00AR2G by On Semiconductor
NCV881930MW00AR2G
Download Datasheet for NCV881930MW00AR2G
On Semiconductor
38,425
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 38,425 - -
$0.78
 - - 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 -
Product image for TL3845P by Texas Instruments
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 - -
$0.78
 - - 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 -
Product image for LM3489QMM/NOPB by Texas Instruments
LM3489QMM/NOPB
Texas Instruments
37,667
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 37,667 - -
Price on request
 - - 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 -
Product image for TPS40055PWPR by Texas Instruments
TPS40055PWPR
Texas Instruments
37,598
Across 7 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 - -
Shenzhen YJT Company Limited 1 - -
HK XINYUANXIN ELECTRONIC TECH LIMITED Stock on Request - -
$2.20
 - - 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 -
Product image for NCP3012DTBR2G by On Semiconductor
NCP3012DTBR2G
On Semiconductor
37,500
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 37,500 - -
$0.78
 - - 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 -
Product image for NCV3012DTBR2G by On Semiconductor
NCV3012DTBR2G
On Semiconductor
37,500
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 37,500 - -
$0.78
 - - 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 -
Product image for UC2525ADWTR by Texas Instruments
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 - -
$0.99
 - - 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 -
Product image for CS5124XDR8G by On Semiconductor
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 - -
$0.75
 - - 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 -
Product image for UC2843AD by Texas Instruments
UC2843AD
Texas Instruments
36,998
Across 3 distributors
Distributor Stock MOQ Country
ACK ELEKTRONIK 838 - -
Romaks Technologies 36,160 - -
HK XINYUANXIN ELECTRONIC TECH LIMITED Stock on Request - -
$0.66
 - - 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 -
Product image for MAX15026BETD+T by Analog Devices / Maxim Integrated
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 - -
$0.78
 - - 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 -
Product image for MAX741NCAP by Analog Devices / Maxim Integrated
MAX741NCAP
Analog Devices / Maxim Integrated
36,659
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 36,659 - -
$0.78
 - - Yes - Frequency Control, Soft Start - - - - - Step-Up, Step-Down - - - - - - - - Surface Mount 1 0°C 2.7V Positive or Negative - 1 - Transistor Driver - - - - - - - 20-SSOP - - - No - Boost, Buck 2.7V ~ 15.5V -
Product image for UC28025DW by Texas Instruments
UC28025DW
Texas Instruments
36,603
Across 4 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,000 - -
Fe Components 12 - -
Romaks Technologies 32,873 - -
Xingangxin 1,718 - -
$2.04
 - - No - Current Limit, Enable, Frequency Control, Ramp, Soft Start - 45% - - 340 kHz ~ 460 kHz Step-Up, Step-Up/Step-Down - - - - - - - - Surface Mount 2 -40°C ~ 105°C (TA) - Positive - 2 - Transistor Driver - - - - - - - 16-SOIC 16-SOIC - - Yes - Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 9 V ~ 30 V -
Product image for UC3844D by Texas Instruments
UC3844D
Download Datasheet for UC3844D
Texas Instruments
36,577
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 36,160 - -
Smaxon Electronics 417 - -
$0.78
 - - No - Frequency Control - 48% - - Up to 500kHz Step-Up, Step-Down, Step-Up/Step-Down - - - - - - - - Surface Mount 1 0°C to 70°C - Positive, Isolation Capable ±1A 1 - Transistor Driver - - - - - Not Present - 14-SOIC 14-SOIC - 30V No - Boost, Buck, Buck-Boost, Flyback, Forward 12V ~ 28V -
Product image for NCP81109HMNTXG by On Semiconductor
NCP81109HMNTXG
On Semiconductor
36,376
Across 4 distributors
Distributor Stock MOQ Country
Flip Electronics 30,000 - -
Bristol Electronics 181 - -
Optech Co.,Limited 4,105 - -
PROSOFT ELECTRONICS 2,090 - -
$0.78
 - - - - - - - - - - - - - - - - - - - Surface Mount - - - - - - - - - 48-VFQFN Exposed Pad - - - - - 48-QFN (6x6) - - - - - - - -
Product image for MAX1993ETG by Analog Devices / Maxim Integrated
MAX1993ETG
Analog Devices / Maxim Integrated
36,373
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 36,160 - -
Smaxon Electronics 213 - -
$0.78
 - - No - Current Limit, Enable, On Time Control, Power Good, Pulse Skipping, Saturation - 100% - - 200kHz, 300kHz, 450kHz, 600kHz Step-Down - - - - - - - - Surface Mount 1 -40°C ~ 85°C (TA) - Positive - 1 - Transistor Driver - - - - - - - 24-TQFN-EP (4x4) - - - Yes - Buck 4.5V ~ 5.5V -
Product image for TPS40021PWP by Texas Instruments
TPS40021PWP
Download Datasheet for TPS40021PWP
Texas Instruments
36,370
Across 3 distributors
Distributor Stock MOQ Country
Romaks Technologies 36,160 - -
Optech Co.,Limited 30 - -
Smaxon Electronics 180 - -
$0.78
 - - Yes - Current Limit, Enable, Frequency Control, Power Good, Soft Start - 95% - - 100 kHz to 1 MHz Step-Down - - - - - - - - Surface Mount 1 -40°C ~ 85°C (TA) - Positive 25 A 1 - Transistor Driver 0.7 V to 4 V - - 1.5 mA - - - 16-HTSSOP 16-HTSSOP - - Yes - Buck 2.25V ~ 5.5V -
Product image for MIC2186YQS by Microchip Technology
MIC2186YQS
Download Datasheet for MIC2186YQS
Microchip Technology
36,286
Across 2 distributors
Distributor Stock MOQ Country
Xingangxin 5,000 - -
Smaxon Electronics 31,286 - -
$0.78
 - - Yes - Enable, Frequency Control, Soft Start - 85% - - 100kHz, 200kHz, 400kHz Step-Up - - - - - - - - Surface Mount 1 -40°C 2.9V Positive - 1 - Transistor Driver - - - - - Not Present - 16-QSOP - - - No - Boost 2.9V ~ 14V -
Product image for UCC2800D by Texas Instruments
UCC2800D
Texas Instruments
36,258
Across 3 distributors
Distributor Stock MOQ Country
Fe Components 48 - -
Romaks Technologies 36,160 - -
Hybrid Electronics 50 - -
$1.56
 - - No - Current limiting - 99% - - 46kHz Step-Up, Step-Up/Step-Down - - - - - - - - Surface Mount 1 -40°C - Positive - 1 - Transistor Driver - - - - 70ns - - 8-SOIC - - - No - Boost 7.2V -
Product image for UCC25705DGKTR by Texas Instruments
UCC25705DGKTR
Download Datasheet for UCC25705DGKTR
Texas Instruments
36,160
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 36,160 - -
$0.78
 - - No - Current Limit - 93% - Integrated Oscillator / Voltage Feed Forward Compensation; Programmable Maximum Duty Cycle Clamp; Optocoupler Interface 1 MHz Step-Up, Step-Up/Step-Down - - - - - - - - Surface Mount 1 -40°C 8.2 V Positive, Isolation Capable - 1 - Transistor Driver - 8-VSSOP - - - - - 8-VSSOP - - - No Yes Boost, Flyback, Forward Converter 8.2V ~ 15V -
Product image for UCC3813D-0 by Texas Instruments
UCC3813D-0
Texas Instruments
36,160
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 36,160 - -
$1.31
 - - No - Frequency Control - 99% - - 46kHz Step-Up, Step-Up/Step-Down - - - - - - - - Surface Mount 1 0°C ~ 70°C - Positive 1A 1 - Transistor Driver - - - - 70ns - - 8-SOIC 8-SOIC - - No No Boost, Flyback, Forward Converter 6.9V ~ 12V -
Product image for UCC28C43QDRQ1 by Texas Instruments
UCC28C43QDRQ1
Download Datasheet for UCC28C43QDRQ1
Texas Instruments
36,017
Across 2 distributors
Distributor Stock MOQ Country
Xingangxin 4,737 - -
Smaxon Electronics 31,280 - -
$1.26
 Yes Yes No - Frequency Control - 96% - - 1MHz Step-Up, Step-Up/Step-Down No - - - - - - - Surface Mount 1 -40°C 7.6V Positive - 1 - Transistor Driver - - - - - Not Present - 8-SOIC 8-SOIC - - No - Boost, Flyback, Forward Converter 7.6V ~ 18V -
Product image for TPS40170RGYT by Texas Instruments
TPS40170RGYT
Texas Instruments
35,878
Across 3 distributors
Distributor Stock MOQ Country
Braun Electronic Components 5 - -
MW.FEP S.p.A. 3,000 - -
Romaks Technologies 32,873 - -
$3.35
 - - Yes - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking - 95% - - 100 kHz to 600 kHz Step-Down - - - - Exposed Pad - - - Surface Mount 1 -40°C to 125°C - Positive - 1 - Transistor Driver - - - - - - - 20-VQFN (3.5x4.5) - - - Yes - Buck 4.5 V to 60 V -
Product image for ISL6526AIR by Intersil
ISL6526AIR
Download Datasheet for ISL6526AIR
Intersil
35,800
From Xingangxin
Distributor Stock MOQ Country
Xingangxin 35,800 - -
$0.75
 - - No - Enable, Phase Control - 100% - - 600kHz Step-Down - - - - - - - - Surface Mount 1 -40°C ~ 85°C - Positive - 1 - Transistor Driver 0.8V - - - - - - 16-QFN (5x5) - - - Yes - Buck 3.3V -
Product image for TL2842BD-8 by Texas Instruments
TL2842BD-8
Download Datasheet for TL2842BD-8
Texas Instruments
35,707
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 25,829 - -
Optech Co.,Limited 9,878 - -
$0.63
 - - No - Frequency Control - 96% - - 500kHz Step-Up, Step-Up/Step-Down - - - - - - - - Surface Mount 1 -40°C ~ 85°C (TA) - Positive - 1 - Transistor Driver - - - - - - - 8-SOIC 8-SOIC - - No - Boost, Flyback, Forward 10 V / 30 V -
Product image for KA7552A by On Semiconductor
KA7552A
Download Datasheet for KA7552A
On Semiconductor
35,540
Across 2 distributors
Distributor Stock MOQ Country
Xingangxin 540 - -
Smaxon Electronics 35,000 - -
$0.75
 - - No - - - 70% - - - - - - 2.6 V - Through Hole - - - Through Hole 1 -25°C ~ 85°C 30 V Positive 1.5 A 1 - Transistor Driver 1.3 V to 16.5 V - - - - - - 8-DIP - - - Yes - - 8.7V ~ 30V -
Product image for MAX1771ESA by Analog Devices / Maxim Integrated
MAX1771ESA
Download Datasheet for MAX1771ESA
Analog Devices / Maxim Integrated
35,410
Across 3 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,500 - -
Romaks Technologies 31,172 - -
Xingangxin 1,738 - -
$0.78
 - - No - Enable - 92% 90% - 300kHz Step-Up, Step-Up/Step-Down - - - - - - - - Surface Mount 1 -40°C to 85°C - Positive - 1 Up to 24W Transistor Driver - - - - - - - 8-SOIC - 110µA (max) - No - Boost, Buck-Boost 3V to 16.5V -
Product image for MIC2194YM by Microchip Technology
MIC2194YM
Download Datasheet for MIC2194YM
Microchip Technology
35,290
Across 2 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,000 - -
Smaxon Electronics 31,290 - -
$0.78
 - - No - Enable - 100% - - 400kHz Step-Down, Step-Up/Step-Down - - - - - - - - Surface Mount 1 -40°C to +125°C - Positive - 1 - Transistor Driver - - - - - Not Present - 8-SOIC - - - No - Buck, Buck-Boost 2.9V to 14V -
Product image for SC2608BSTRT by Semtech
SC2608BSTRT
Semtech
35,000
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 35,000 - -
$0.78
 - - No Unaffected Enable, Phase Control, Soft Start - 85% - - 250kHz Step-Down - - - - - - - - Surface Mount 1 -40°C ~ 125°C (TJ) - Positive - 1 - Transistor Driver - - - - - Not Present - 8-SO - - - Yes - Buck 4V ~ 14V -
Product image for MIC2196YM by Microchip Technology
MIC2196YM
Download Datasheet for MIC2196YM
Microchip Technology
34,831
Across 2 distributors
Distributor Stock MOQ Country
Xingangxin 3,539 - -
Smaxon Electronics 31,292 - -
$0.78
 - - No - Enable - 85% >90% - 400kHz Step-Up - - - 1.27 mm Gull Wing - - - Surface Mount 1 -40°C to +125°C - Positive - 1 - Transistor Driver - - - - - - - 8-SOIC - - - No - Boost 2.9V to 14V -
Product image for MAX1745EUB+T by Analog Devices / Maxim Integrated
MAX1745EUB+T
Download Datasheet for MAX1745EUB+T
Analog Devices / Maxim Integrated
34,769
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 34,769 - -
$0.78
 - - No - Enable - 100% - - Up to 330kHz Step-Down - - - - - - - - Surface Mount 1 -40°C to 85°C (TA) - Positive - 1 - Transistor Driver - - - 90μA - Not Present - 10-uMAX/uSOP - - - No - Buck 4.5V to 36V -
Product image for UC2843AQD8R by Texas Instruments
UC2843AQD8R
Download Datasheet for UC2843AQD8R
Texas Instruments
34,769
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 34,769 - -
$0.60
 Yes Yes No - Frequency Control - 96% - - Up to 500kHz Step-Up - - - - - - - - Surface Mount 1 -40°C ~ 125°C (TA) 7.6V Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - 8-SOIC 8-SOIC - - No - Boost, Buck, Flyback, Forward 7.6V ~ 30V -
Product image for LM25116MHX by Texas Instruments
LM25116MHX
Texas Instruments
34,757
Across 3 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 1,850 - -
Romaks Technologies 30,133 - -
Xingangxin 2,774 - -
$0.75
 - - Yes - Enable, Frequency Control, Ramp, Soft Start 98% - - Adjustable current limit, Enable, Frequency synchronization, Light Load Efficiency, Synchronous Rectification; Enable, Frequency Control, Ramp, Soft Start 50 kHz Step-Down - - - - - - - - Surface Mount 1 -40°C - Positive 20 A 1 - Transistor Driver 1.215 V - - 4.6 mA - - - 20-HTSSOP 20-HTSSOP - - Yes - Buck 6 V -
Product image for MIC2196YM-TR by Microchip Technology
MIC2196YM-TR
Download Datasheet for MIC2196YM-TR
Microchip Technology
34,441
Across 3 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 648 - -
Speed Components Ltd 2,500 - -
Smaxon Electronics 31,293 - -
$0.78
 - - No - Enable - 85% >90% - 400kHz Step-Up - - - - - - - - Surface Mount 1 -40°C to +125°C - Positive - 1 - Transistor Driver - - - - - - - 8-SOIC - - - No - Boost 2.9V to 14V -
Product image for SG2525AP013TR by STMicroelectronics
SG2525AP013TR
STMicroelectronics
34,367
Across 4 distributors
Distributor Stock MOQ Country
Braun Electronic Components 1,000 - -
Risen Electronics 30,000 - -
Xingangxin 2,264 - -
Smaxon Electronics 1,103 - -
$0.78
 - - Yes - Enable, Soft Start - 49% - - 100 Hz Step-Down, Step-Up/Step-Down - - - - - - - Surface Mount Surface Mount 2 -25°C 8 V Positive - 1 - Transistor Driver - 16-SO - - - Not Present - 16-SO - - - Yes - Buck, Push-Pull 8V ~ 35V -
Product image for TPS40200QDRQ1 by Texas Instruments
TPS40200QDRQ1
Texas Instruments
34,275
Across 4 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,568 - -
Braun Electronic Components 106 - -
Optech Co.,Limited 29,265 - -
Smaxon Electronics 2,336 - -
$1.06
 Yes Yes No - Frequency Control, Soft Start 95% 95% - - 35kHz to 500kHz Step-Down - - - - - - - - Surface Mount 1 -40°C to 125°C - Positive 10A 1 - Transistor Driver 0.7V to 46V - - 1.5mA - Not Present - 8-SOIC - - - No - Buck 4.5V to 52V -
Product image for LM5088MHX-1/NOPB by Texas Instruments
LM5088MHX-1/NOPB
Texas Instruments
34,178
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 34,113 - -
Bristol Electronics 65 - -
Price on request
 - - 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 -
Product image for LM5025MTCX/NOPB by Texas Instruments
LM5025MTCX/NOPB
Texas Instruments
34,113
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 34,113 - -
Price on request
 - - 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-TSSOP - - - No - Forward Converter 8V ~ 15V -
Product image for LM2743MTCX by Texas Instruments
LM2743MTCX
Texas Instruments
34,068
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 32,873 - -
Rayichip 1,195 - -
$0.75
 No No No - Adjustable soft start, Power-good flag and shutdown, Tracking and sequencing with shutdown and soft-start pins, Output overvoltage and undervoltage detection, Low-side adjustable current sensing - 80% - Enable, Power good, Synchronous rectification, Tracking 50kHz ~ 1MHz Step-Down - No 2.2 V to 16 V - Gull-Wing No No - Surface Mount 1 -40°C ~ 125°C - Positive - 1 - Transistor Driver 0.6 V to 13.5 V - - - - - - 14-TSSOP - - - Yes - Buck 3V ~ 6V -
Product image for UC3843BD1013TR by STMicroelectronics
UC3843BD1013TR
STMicroelectronics
33,981
Across 6 distributors
Distributor Stock MOQ Country
Fe Components 5,000 - -
Braun Electronic Components 90 - -
Flip Electronics 7,500 - -
Risen Electronics 17,500 - -
Xingangxin 3,667 - -
Smaxon Electronics 224 - -
$0.78
 - - No - Frequency Control - 96% - - Up to 500kHz Step-Up, Step-Up/Step-Down - - - - - - - - Surface Mount 1 0°C ~ 70°C - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - 8-SOIC - - - No - Boost, Flyback 7.6V ~ 30V 7.6V
Product image for UC2844BD1R2G by On Semiconductor
UC2844BD1R2G
Download Datasheet for UC2844BD1R2G
On Semiconductor
33,797
Across 4 distributors
Distributor Stock MOQ Country
Flip Electronics 579 - -
Optech Co.,Limited 3,178 - -
Xingangxin 5,040 - -
Smaxon Electronics 25,000 - -
$0.78
 - - No - Frequency Control - 48 % - - Up to 500kHz Step-Up, Step-Up/Step-Down - - - - - - - - Surface Mount 1 -25°C / 85°C - Positive, Isolation Capable 1000 mA 1 - Transistor Driver - - - - - - - 8-SOIC - - - No - Boost, Flyback 10 V / 36 V -
Product image for NCP5269MNTWG by On Semiconductor
NCP5269MNTWG
On Semiconductor
33,749
Across 2 distributors
Distributor Stock MOQ Country
Flip Electronics 33,000 - -
Smaxon Electronics 749 - -
$0.78
 - - No - Enable, Frequency Control, Power Good - - - - 300 kHz, 400 kHz, 600 kHz Step-Down - - - - - - - - Surface Mount 1 -40°C ~ 100°C (TA) - Positive 2 mA 1 - Transistor Driver 0.2 V to 3.5 V - - - - - - 20-QFN (3x3) - - - Yes - Buck 4.5 V to 5.5 V -
Product image for TPS40057PWPR by Texas Instruments
TPS40057PWPR
Texas Instruments
33,732
Across 3 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 5 - -
Optech Co.,Limited 6,269 - -
Smaxon Electronics 27,458 - -
$2.20
 - - Yes unaffected Current Limit, Enable, Frequency Control, Soft Start - 94% - - Up to 1MHz Step-Down - - - - - - - - Surface Mount 1 -40°C to 85°C - Positive - 1 - Transistor Driver - - - - - Not Present - 16-HTSSOP 16-HTSSOP - - Yes Yes Buck 8V ~ 40V -
Product image for NCP81610MNTXG by On Semiconductor
NCP81610MNTXG
Download Datasheet for NCP81610MNTXG
On Semiconductor
33,612
Across 2 distributors
Distributor Stock MOQ Country
Flip Electronics 32,804 - -
Rayichip 808 - -
$0.78
 - - No - Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start, SPI - - - - 250 kHz to 1.2 MHz Step-Down - - - - - - - - Surface Mount 8 -10°C ~ 100°C - Positive - 8 - PWM Signal - - - - - - I²C, PSI 40-QFN (5x5) 40-QFN (5x5) - - Yes Yes Buck 2.8 V to 20 V -
Product image for NCP81599MNTXG by On Semiconductor
NCP81599MNTXG
Download Datasheet for NCP81599MNTXG
On Semiconductor
33,485
Across 4 distributors
Distributor Stock MOQ Country
Braun Electronic Components 1,000 - -
Flip Electronics 30,000 - -
Xingangxin 1,077 - -
Smaxon Electronics 1,408 - -
$0.78
 - - - - Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start, Tracking - - - - 150kHz ~ 1.2MHz Step-Up/Step-Down - - 4.5 V to 30 V - - - - - Surface Mount 4 -40°C to 125°C - Positive - 2 - Transistor Driver - - - - - - I²C 32-QFN (5x5) 32-QFN (5x5) - - Yes - Buck, Boost 4.5V ~ 28V -
Product image for UC28025DWR by Texas Instruments
UC28025DWR
Texas Instruments
33,395
Across 4 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,000 - -
Romaks Technologies 29,639 - -
Xingangxin 1,312 - -
Smaxon Electronics 444 - -
$1.74
 - - No - Current Limit, Enable, Frequency Control, Ramp, Soft Start - 45% - - 340kHz to 460kHz Step-Up, Step-Up/Step-Down - - - - - - - - Surface Mount 2 -40°C to 105°C - Positive - 2 - Transistor Driver - - 2,000 - - Not Present - 16-SOIC 16-SOIC - - Yes - Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 9V to 30V -
Product image for TPS40170RGYR by Texas Instruments
TPS40170RGYR
Texas Instruments
33,323
Across 5 distributors
Distributor Stock MOQ Country
Braun Electronic Components 1,246 - -
Optech Co.,Limited 235 - -
PROSOFT ELECTRONICS 630 - -
Smaxon Electronics 31,212 - -
HK XINYUANXIN ELECTRONIC TECH LIMITED Stock on Request - -
$2.79
 - - Yes - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking - 95% - - 100 kHz to 600 kHz Step-Down - - - - - - - - Surface Mount 1 -40°C to 125°C - Positive 20 A 1 - Transistor Driver 0.6 V to 57 V - - - - - - 20-VQFN (3.5x4.5) 20-VQFN (3.5x4.5) - - Yes - Buck 4.5 V to 60 V -
Product image for LM3481QMMX/NOPB by Texas Instruments
LM3481QMMX/NOPB
Texas Instruments
33,313
Across 6 distributors
Distributor Stock MOQ Country
Braun Electronic Components 1,100 - -
Optech Co.,Limited 2,125 - -
PROSOFT ELECTRONICS 14,000 - -
Xingangxin 6,987 - -
Smaxon Electronics 9,100 - -
Shenzhen YJT Company Limited 1 - -
Price on request
 - - 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 -
Product image for A7987TR by STMicroelectronics
A7987TR
STMicroelectronics
33,250
Across 4 distributors
Distributor Stock MOQ Country
Fe Components 5,000 - -
Risen Electronics 15,000 - -
Optech Co.,Limited 10,000 - -
Xingangxin 3,250 - -
$0.75
 - - Yes - Current Limit, Enable, Frequency Control, Power Good, Soft Start - 100% - - 250kHz ~ 1.5MHz Step-Down - - - - - - - - Surface Mount 1 -40°C ~ 150°C (TJ) - Positive - 1 - Transistor Driver - - - - - - - 16-HTSSOP - - - Yes - Buck-Boost 4.5V ~ 61V -
Product image for UCC3895DW by Texas Instruments
UCC3895DW
Texas Instruments
33,062
Across 6 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,512 - -
MW.FEP S.p.A. 10 - -
Romaks Technologies 25,000 - -
Optech Co.,Limited 2,009 - -
Xingangxin 1,531 - -
HK XINYUANXIN ELECTRONIC TECH LIMITED Stock on Request - -
$3.53
 - - Yes - Frequency Control, Soft Start, Sync - 100% - Adjustable switching frequency, Current limiting, Error amplifier, Multi-topology, Soft start, Soft switching, Synchronization pin 1 MHz - - - - 1.27 mm Gull Wing - - - Surface Mount 1 0°C - Positive - 1 - PWM - - - - - Not Present - 20-SOIC 20-SOIC (0.295", 7.50mm Width) - - - - Phase-Shifted Full-Bridge 10 V -
Product image for TL2843BP by Texas Instruments
TL2843BP
Download Datasheet for TL2843BP
Texas Instruments
33,000
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 33,000 - -
$0.40
 - - No - Frequency Control - 96% - - Up to 500kHz Step-Up, Step-Up/Step-Down - - - - Through Hole - - - Through Hole 1 -40°C ~ 85°C - Positive - 1 - Transistor Driver - - - - - - - 8-PDIP - - - No - Boost, Flyback, Forward 7.6V ~ 30V -
Showing 251-300 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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