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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 Applications Automotive Grade Clock Sync Conflict Minerals Control Features Current Duty Cycle Duty Cycle (Max) Efficiency Features Frequency Function Halogen Free Height Industrial Grade Input Voltage Lead Spacing Lead Style Length Load Current Medical Grade Military Grade 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 Storage Temperature Supplier Device Package Supplier Package Supply Current Supply Voltage Synchronous Rectifier Tape & Reel Topology Type Voltage Voltage Supply Width
Product image for UC3526ADW by Texas Instruments
UC3526ADW
Texas Instruments
5,050
From Xingangxin
Distributor Stock MOQ Country
Xingangxin 5,050 - -
$1.81
 - - - Yes - Enable, Frequency Control, Reset, Soft Start - - 49% - - 1Hz ~ 600kHz Step-Up, Step-Down, Step-Up/Step-Down - - - - - - - - - - Surface Mount 2 0°C 7V Positive - 1 - Transistor Driver - - - - - - - - 18-SOIC 18-SOIC - - Yes - Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull - 7V ~ 35V - -
Product image for LM5175QPWPTQ1 by Texas Instruments
LM5175QPWPTQ1
Texas Instruments
5,030
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 5,030 - -
$5.24
 Yes - Yes Yes - Enable, Frequency Control, Power Good, Soft Start - 100% - - Adjustable current limit, Enable, Frequency synchronization, Power good, Prebias startup, Spread Spectrum, Synchronous rectification, UVLO adjustable 100 kHz to 600 kHz Step-Up/Step-Down - - - - - - - - - - Surface Mount 1 -40°C to 150°C - Positive - 1 - Transistor Driver 0.8 V to 55 V - - 1.65 mA - - - - 28-HTSSOP - - - Yes - Buck-Boost - 3.5 V to 42 V - -
Product image for TPS5124DBT by Texas Instruments
TPS5124DBT
Texas Instruments
5,020
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 5,020 - -
$3.40
 - - - No - Enable, Power Good - - 80% - - 500kHz Step-Down - - - - - - - - - - Surface Mount 2 -40°C ~ 85°C - Positive 20A 2 - Transistor Driver 0.9V to 12V - - - - - - - 30-TSSOP 30-TSSOP - - Yes - Buck - 4.5V to 15V - -
Product image for UC3867DW by Texas Instruments
UC3867DW
Download Datasheet for UC3867DW
Texas Instruments
5,004
Across 2 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 5,000 - -
Speed Components Ltd 4 - -
$3.44
 - - - No - Soft Start - - 100% - - 50kHz ~ 500kHz Step-Up/Step-Down - - - - - - - - - - Surface Mount 2 0°C ~ 70°C - Positive - 1 - Transistor Driver - - - - - - - - 16-SOIC - - - No - Full-Bridge, Half-Bridge, Push-Pull - 7V ~ 22V - -
Product image for UC3845D8 by Texas Instruments
UC3845D8
Texas Instruments
5,003
Across 2 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 5,000 - -
Partservice 3 - -
$0.56
 - - - No - Frequency Control - - 48% - - Up to 500kHz Step-Up, Step-Down, Step-Up/Step-Down - - - - - - - - - - Surface Mount 1 0°C ~ 70°C 12V ~ 28V Positive, Isolation Capable - 1 - Transistor Driver - - 2500 - - - - - 8-SOIC 8-SOIC - - No - Boost, Buck, Buck-Boost, Flyback, Forward - 12V ~ 28V - -
Product image for SC2672STRT by Semtech
SC2672STRT
Download Datasheet for SC2672STRT
Semtech
5,002
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 2 - -
Smaxon Electronics 5,000 - -
$0.78
 - - - No - Enable, Power Good, Soft Start - - 95% - - 300kHz Step-Down - - - - - - - - - - Surface Mount 2 85°C 3V Positive - 2 - Transistor Driver - - - - - Not Present - - 16-SO 16-SO - - Yes - Buck - 3V ~ 15V - -
Product image for NCP81274MNTXG by On Semiconductor
NCP81274MNTXG
Download Datasheet for NCP81274MNTXG
On Semiconductor
5,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 5,000 - -
$0.78
 - - - No - Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start - - 100% - - 250 kHz to 1.2 MHz Step-Down - - - - - - - - - - Surface Mount 8 -10°C ~ 100°C (TA) - Positive and Negative - 8 - PWM Signal - - - - - - I²C, PSI - 40-QFN (5x5) - - - No - Buck - 4.5 V to 20 V - -
Product image for LTC3789EGN#TRPBF by Analog Devices / Maxim Integrated
LTC3789EGN#TRPBF
Download Datasheet for LTC3789EGN#TRPBF
Analog Devices / Maxim Integrated
5,000
From PROSOFT ELECTRONICS
Distributor Stock MOQ Country
PROSOFT ELECTRONICS 5,000 - -
$0.78
 - - - No - Current Limit, Enable, Frequency Control, Power Good, Soft Start - - 90% Up to 98% - 200kHz Step-Up/Step-Down - - - - - - - - - - Surface Mount 2 -40°C ~ 125°C (TJ) 4V Positive - 1 - Transistor Driver 0.8V - - - - - - °C ~ °C 28-SSOP - - - Yes No Buck-Boost - 4V ~ 38V - -
Product image for ISL6224CA by Intersil
ISL6224CA
Intersil
5,000
From Xingangxin
Distributor Stock MOQ Country
Xingangxin 5,000 - -
$0.75
 - - - No - Enable, Phase Control, Power Good, Soft Start - - 94% - - 300kHz, 600kHz Step-Down - - - - - - - - - - Surface Mount 1 -10°C ~ 85°C (TA) - Positive - 1 - Transistor Driver - - - - - - - - 16-QSOP 16-QSOP - - Yes - Buck - 4.75V ~ 5.25V - -
Product image for MAX863EEE by Analog Devices / Maxim Integrated
MAX863EEE
Analog Devices / Maxim Integrated
5,000
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 5,000 - -
$0.78
 - - - No - Current Limit, Enable, Frequency Control - - - - - - Step-Down - - - - - - - - - - Surface Mount 1 -40°C ~ 85°C - Positive - 1 - Transistor Driver - - - - - - - - 16-QSOP - - - No - Boost - 1.5V ~ 11V - -
Product image for ISL8840AABZ-T by Renesas
ISL8840AABZ-T
Renesas
5,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 5,000 - -
$0.75
 - - - 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 - Transistor Driver - - - - - - - - 8-SOIC - - - No - Boost, Flyback - 9V to 30V - -
Product image for ISL6529CB-T by Intersil
ISL6529CB-T
Download Datasheet for ISL6529CB-T
Intersil
5,000
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 5,000 - -
$0.75
 - - - - - - - - - - - - - - - - - - - - - - - Surface Mount 2 0°C ~ 70°C - - - - - - - - - - - - - - - - - 3.3V, 5V - - Step-Down (Buck) Synchronous (1), Linear (LDO) (1) - - - -
Product image for MAX1771CPA by Analog Devices / Maxim Integrated
MAX1771CPA
Download Datasheet for MAX1771CPA
Analog Devices / Maxim Integrated
5,000
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 5,000 - -
$0.78
 - - - No - Enable - - 92% 90% - Up to 300kHz Step-Up, Step-Up/Step-Down - - - - - - - 30mA to 2A - - Through Hole 1 0°C ~ 70°C (TA) - Positive - 1 Up to 24W Transistor Driver - - - - - - - - 8-PDIP 8-PDIP 110µA (max) - No - Boost, Buck-Boost - 3V ~ 16.5V 3V ~ 16.5V -
Product image for MC33067DW by On Semiconductor
MC33067DW
Download Datasheet for MC33067DW
On Semiconductor
5,000
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 5,000 - -
$0.78
 - - - No - Enable, Soft Start - - - - - 2.05MHz Step-Up/Step-Down Halogen Free/BFR Free - - - - - - - - - Surface Mount 2 -40°C - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - 16-SOIC 16-SOIC - - No - Flyback - 8.6V - -
Product image for ISL6440IAZ-T by Renesas
ISL6440IAZ-T
Renesas
5,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 5,000 - -
$0.75
 - - - No - Enable, Phase Control, Power Good, Soft Start - - 93% - - 300kHz Step-Down - - - - - - - - - - Surface Mount 2 -40°C ~ 85°C (TA) - Positive - 2 - Transistor Driver - - - - - - - - 24-QSOP - - - Yes - Buck - 5.6V ~ 24V - -
Product image for CS51031YDR8G by On Semiconductor
CS51031YDR8G
On Semiconductor
5,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 5,000 - -
$0.75
 - - - No - Frequency Control, Soft Start - - 83.3% - Overcurrent Protection, Adjustable soft-start, Hiccup current limiting 200kHz Step-down type - - - 5V~12V - - - - - - Surface Mount 1 -40°C ~ +85°C - Positive 3A 1 - Transistor Driver 5V - - 4.5mA - Not Present - - 8-SOIC - - - No - Buck - 4.3V ~ 20V - -
Product image for IRU3037ACSTR by Infineon Technologies
IRU3037ACSTR
Download Datasheet for IRU3037ACSTR
Infineon Technologies
5,000
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 5,000 - -
$0.75
 - - - No - Enable, Soft Start - - 90% - - 400kHz Step-Up, Step-Down - - - - - - - - - - Surface Mount 1 0°C to 70°C - Positive - 1 - Transistor Driver - - - - - - - - 8-SOIC 8-SOIC - - Yes Yes Buck, Boost - 4.2V to 25V - -
Product image for NCV887102D1R2G by On Semiconductor
NCV887102D1R2G
Download Datasheet for NCV887102D1R2G
On Semiconductor
5,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 5,000 - -
$0.78
 Yes - Yes Yes - Current Limit, Enable - - 91% - - 1MHz Step-Up, Step-Up/Step-Down - - - - 1.27 mm Gull Wing - - - - Surface Mount 1 -40°C to 150°C - Positive - 1 - Transistor Driver - - - - - - - - 8-SOIC - - - No Yes Boost, Flyback - 3.2V ~ 40V - -
Product image for MAX5068BAUE-T by Analog Devices / Maxim Integrated
MAX5068BAUE-T
Download Datasheet for MAX5068BAUE-T
Analog Devices / Maxim Integrated
5,000
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 5,000 - -
$0.78
 - - - Yes - Dead Time Control, Enable, Frequency Control - - 50% - - 25kHz ~ 1.25MHz Step-Up/Step-Down - - - - - - - - - - Surface Mount 1 -40 °C / 125 °C - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - 16-TSSOP-EP - - - Yes - Flyback - 10.8V ~ 24V - -
Product image for SC2621STRT by Semtech
SC2621STRT
Semtech
5,000
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 5,000 - -
$0.78
 - - - No - Current Limit, Phase Control - - 97% - - 500 kHz Step-Down - - - - - - - - - - Surface Mount 1 -25°C ~ 85°C (TA) - Positive - 1 - Transistor Driver - - - - - - - - 14-SOIC - - - Yes - Buck - 4V ~ 16V - -
Product image for SC1211VXSTRT by Semtech
SC1211VXSTRT
Semtech
5,000
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 5,000 - -
$0.78
 - - - No - Phase Control - - - - - 100kHz to 500kHz Step-Down - - - - - - - - - - Surface Mount 1 -40°C to 125°C - Positive - 1 - Transistor Driver - - - - - - - - 8-PowerSOIC - - - Yes - Buck - 4.3V to 6V - -
Product image for SG3524BN by Microchip Technology
SG3524BN
Download Datasheet for SG3524BN
Microchip Technology
5,000
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 5,000 - -
$0.78
 - - - No Unaffected Enable - - 49% - - 50kHz ~ 600kHz Step-Up/Step-Down - - - - - - - - - - Through Hole 2 0°C ~ 70°C - Positive - 1 - Transistor Driver - - - - - Not Present - - 16-PDIP 16-PDIP - - Yes - Flyback - 7V - -
Product image for MAX1745EUB by Analog Devices / Maxim Integrated
MAX1745EUB
Download Datasheet for MAX1745EUB
Analog Devices / Maxim Integrated
5,000
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 5,000 - -
$0.78
 - - - - - - - 100% (max) - >90% - - - - - - 4.5V to 36V - - - - - - Surface Mount - -40°C to +125°C - - - - - - - - - 90µA - - - - - - - - - - - - - - -
Product image for SG2524DRG4 by Texas Instruments
SG2524DRG4
Texas Instruments
5,000
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 5,000 - -
$0.55
 - - - No - Current Limit, Frequency Control - - 45% - - 450kHz Step-Up, Step-Down, Step-Up/Step-Down - - - - - - - - - - Surface Mount 2 -25°C ~ 85°C - Positive, Isolation Capable - 1 - Transistor Driver - 16-SOIC - - - - - - 16-SOIC - - - No - Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull - 8V to 40V - -
Product image for ISL6742AAZA by Renesas
ISL6742AAZA
Renesas
4,998
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 4,998 - -
$0.75
 - - - No - Frequency Control, Ramp, Soft Start - - 99 % - - Up to 2MHz Step-Up/Step-Down - - - - - - - - - - Surface Mount 1 -40°C ~ 105°C (TA) - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - 16-QSOP - - - Yes - Full-Bridge, Half-Bridge - 9V ~ 16V - -
Product image for TPS40211DGQ by Texas Instruments
TPS40211DGQ
Texas Instruments
4,960
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 4,960 - -
$0.89
 No - No Yes - Enable, Frequency Control, Soft Start - 67.3 % - - - 35 kHz / 1 MHz Step-Up, Step-Up/Step-Down No - Yes - - Gull Wing - - No No Surface Mount 1 -40°C ~ 125°C (TJ) - Positive - 1 - Transistor Driver - - - 1.5 µA - - - - 10-HVSSOP 10-HVSSOP - - No - Boost, Flyback, SEPIC - 4.5 V / 52 V - -
Product image for UC3842AN by Texas Instruments
UC3842AN
Texas Instruments
4,960
Across 2 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,000 - -
Xingangxin 960 - -
$0.67
 - - - No - Frequency Control - - 96% - - Up to 500kHz Step-Up, Step-Down, Step-Up/Step-Down - - - - - - - - - - Through Hole 1 0°C to 70°C - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - 8-PDIP - - - No - Boost, Buck, Flyback, Forward - 10V to 30V - -
Product image for UC3844BD1R2G by On Semiconductor
UC3844BD1R2G
Download Datasheet for UC3844BD1R2G
On Semiconductor
4,947
Across 2 distributors
Distributor Stock MOQ Country
Braun Electronic Components 1,800 - -
Xingangxin 3,147 - -
$0.78
 - - - No - Frequency Control - - 48% - - 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 - 10V to 36V - -
Product image for MAX1636EAP by Analog Devices / Maxim Integrated
MAX1636EAP
Download Datasheet for MAX1636EAP
Analog Devices / Maxim Integrated
4,936
Across 2 distributors
Distributor Stock MOQ Country
Smaxon Electronics 4,936 - -
HK XINYUANXIN ELECTRONIC TECH LIMITED Stock on Request - -
$0.78
 - - - Yes - Enable, Reset - - 96% - - 200kHz ~ 300kHz Step-Down - - - - - - - - - - Surface Mount 1 -40°C ~ 85°C - Positive - 1 - Transistor Driver - - - - - Not Present - - 20-SSOP 20-SSOP - - Yes - Buck - 3.15V to 30V - -
Product image for LTC3862IFE#PBF by Analog Devices / Maxim Integrated
LTC3862IFE#PBF
Download Datasheet for LTC3862IFE#PBF
Analog Devices / Maxim Integrated
4,908
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,908 - -
$0.78
 - - - Yes - Enable, Frequency Control, Phase Control, Soft Start - - 96% - - 75kHz ~ 500kHz Step-Up, Step-Up/Step-Down - - - - - - - - - - Surface Mount 2 -40°C 4V Positive - 2 - Transistor Driver - - - - - - - - 24-TSSOP - - - No - Boost, SEPIC - 4V ~ 36V - -
Product image for ISL6522CR-T by Intersil
ISL6522CR-T
Intersil
4,900
From PROSOFT ELECTRONICS
Distributor Stock MOQ Country
PROSOFT ELECTRONICS 4,900 - -
$0.75
 - - - No - Enable, Frequency Control, Phase Control, Soft Start - - 100% - - 200kHz Step-Down - - - - - - - - - - Surface Mount 1 0°C ~ 70°C (TA) - Positive - 1 - Transistor Driver - - - - - - - - 16-QFN (5x5) - - - Yes - Buck - 10.8V ~ 13.2V 10.8V ~ 13.2V -
Product image for UCC3803DTR by Texas Instruments
UCC3803DTR
Texas Instruments
4,898
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 4,898 - -
$0.92
 - - - No - Frequency Control - - 99% - Adjustable switching frequency, Current limiting, Dead time control, Error amplifier, Fixed frequency, Multi-topology, Soft start 31kHz Step-Up, Step-Down, Step-Up/Step-Down - - - - - - - - - - Surface Mount 1 0°C to 70°C - Positive - 1 - Transistor Driver - - - - 70ns - - - 8-SOIC 8-SOIC - - No - Buck, Boost, Flyback, Forward Converter - 3.6V to 12V - -
Product image for TL2845DR by Texas Instruments
TL2845DR
Texas Instruments
4,861
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 4,861 - -
$0.27
 - - - No - Frequency Control - - 48% - - Up to 500kHz Step-Up, Step-Up/Step-Down - - - - - - - - - - Surface Mount 1 -40°C ~ 85°C (TA) - Positive - 1 - Transistor Driver - - - - - - - - 14-SOIC - - - No - Boost, Flyback, Forward - 7.6V - -
Product image for TPS40101RGER by Texas Instruments
TPS40101RGER
Texas Instruments
4,838
Across 4 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 4 - -
Xingangxin 1,834 - -
Smaxon Electronics 3,000 - -
HK XINYUANXIN ELECTRONIC TECH LIMITED Stock on Request - -
$2.45
 - - - Yes - Current Limit, Frequency Control, Power Good, Soft Start, Tracking - - - - Dynamic voltage scaling, Frequency synchronization, Power good, Remote Sense, Synchronous rectification, Tracking 100kHz ~ 1MHz Step-Down - - - 4.5 V to 18 V - - - - - - Surface Mount 1 -40°C to 85°C - Positive 20 A 1 - Transistor Driver 0.69 V to 5.5 V - - - - - - - 24-VQFN (4x4) 24-VQFN (4x4) - - Yes - Buck - 4.5V ~ 18V - -
Product image for NCV887300D1R2G by On Semiconductor
NCV887300D1R2G
Download Datasheet for NCV887300D1R2G
On Semiconductor
4,800
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 4,800 - -
$0.78
 Yes - Yes Yes - Current Limit, Enable - - 86.5% - - 1 MHz Step-Up - - - - 1.27 mm Gull Wing - - - - Surface Mount 1 -40°C to 150°C - Positive - 1 - Transistor Driver - - - - - - - - 8-SOIC - - - No Yes Boost - 3.2 V to 40 V - -
Product image for SUY98005LT1G by On Semiconductor
SUY98005LT1G
On Semiconductor
4,800
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 4,800 - -
$0.78
 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Product image for MAX1715EEI by Analog Devices / Maxim Integrated
MAX1715EEI
Download Datasheet for MAX1715EEI
Analog Devices / Maxim Integrated
4,786
Across 2 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,600 - -
Smaxon Electronics 1,186 - -
$0.78
 - - - No - Current Limit, Enable, On Time Control, Power Good - - 100% - - 200kHz, 300kHz, 420kHz, 540kHz Step-Down - - - - - - - - - - Surface Mount 2 -40°C ~ 85°C - Positive - 1 - Transistor Driver - - - - - - - - 28-QSOP - - - Yes - Buck - 4.5V to 5.5V - -
Product image for LM27402MHX/NOPB by Texas Instruments
LM27402MHX/NOPB
Texas Instruments
4,781
From Rayichip
Distributor Stock MOQ Country
Rayichip 4,781 - -
Price on request
 - - - Yes - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking - - 95% - - 200kHz ~ 1.2MHz Step-Down - - - - - - - - - - Surface Mount 1 -40°C ~ 125°C (TJ) - Positive - 1 - Transistor Driver - - - - - - - - 16-HTSSOP - - - Yes - Buck - 3V ~ 20V - -
Product image for TL594CPWR by Texas Instruments
TL594CPWR
Download Datasheet for TL594CPWR
Texas Instruments
4,779
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 4,614 - -
Smaxon Electronics 165 - -
$0.35
 - - - No - Dead Time Control, Frequency Control - - 97% - - 1 kHz / 300 kHz Step-Up, Step-Down, Step-Up/Step-Down - - - - - - - - - - Surface Mount 2 0°C - Positive 200 mA 1 - Transistor Driver - - - - - - - - 16-TSSOP - - - No - Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull - 7 V - -
Product image for UC2844BDR2G by On Semiconductor
UC2844BDR2G
Download Datasheet for UC2844BDR2G
On Semiconductor
4,773
Across 2 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,600 - -
Xingangxin 1,173 - -
$0.78
 - - - No - Frequency Control - - 48% - - Up to 500kHz Step-Up, Step-Up/Step-Down - - - - - - - - - - Surface Mount 1 -25°C to 85°C - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - 14-SOIC - - - No - Boost, Flyback - 10 V to 36 V - -
Product image for FAN4860UC5X by On Semiconductor
FAN4860UC5X
On Semiconductor
4,741
Across 2 distributors
Distributor Stock MOQ Country
Speed Components Ltd 229 - -
Smaxon Electronics 4,512 - -
$0.75
 - - - - - - 930mA (Switch) - - - - 3MHz Step-Up - - - - - - - - - - Surface Mount 1 -40°C ~ 85°C (TA) - Positive - - - Fixed - - - - - - - - 6-WLCSP (1.23x0.88) - - - Yes Yes Boost - 2.3V - -
Product image for TPSM846C23MOLR by Texas Instruments
TPSM846C23MOLR
Download Datasheet for TPSM846C23MOLR
Texas Instruments
4,737
From Xingangxin
Distributor Stock MOQ Country
Xingangxin 4,737 - -
$24.69 - $36.21
 - ITE (Commercial) - - - - 35 A - 83% 90% OCP, OTP, OVP, UVLO, Current Sharing, EMI Tested, Enable, Frequency Synchronization, PMBus, Phase Interleaving, Power Good, Remote Sense, Tracking, Programmable UVLO, Soft Start/Stop, Delays - - - 6.4 mm - - - - 16.0 mm - Yes - Surface Mount 1 -40°C ~ 105°C - - - - - - - - - - - Not Present - - 59-QFM (15x16) - - - - Yes Buck, Synchronous Buck Non-Isolated PoL Module, Digital 4.5 V - 15.0 mm
Product image for RT6543AGQW by Richtek
RT6543AGQW
Richtek
4,737
From Xingangxin
Distributor Stock MOQ Country
Xingangxin 4,737 - -
$0.78
 - - - No - Current Limit, Dead Time Control, Enable, Frequency Control, Phase Control, Power Good, Soft Start - - - - - 400kHz, 600kHz, 800kHz Step-Down - - - - - - - - - - Surface Mount 1 -40°C ~ 125°C (TJ) - Positive - 1 - Transistor Driver - - - - - - - - 20-WQFN (3x3) 20-WQFN (3x3) - - Yes - Buck - 3V ~ 24V - -
Product image for TL598CN by Texas Instruments
TL598CN
Download Datasheet for TL598CN
Texas Instruments
4,735
Across 2 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,000 - -
Fe Components 2,735 - -
$0.78
 - - - No - Dead Time Control, Frequency Control - - 45% - - 100 kHz Step-Up, Step-Down, Step-Up/Step-Down - - - - - - - - - - Through Hole 2 0°C ~ 70°C (TA) - Positive - 1 - Transistor Driver - - - - - - - - 16-PDIP - - - Yes - Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull - 7 V ~ 40 V - -
Product image for TPS40005DGQR by Texas Instruments
TPS40005DGQR
Download Datasheet for TPS40005DGQR
Texas Instruments
4,714
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 4,714 - -
$1.19
 - - - No - Current Limit, Enable, Soft Start - - 83% - - 300 kHz Step-Down - - - - - - - - - - Surface Mount 1 -40°C 2.25 V Positive - 1 - Transistor Driver 0.7 V - - - - Not Present - - 10-HVSSOP 10-HVSSOP - - Yes - Buck - 2.25V ~ 5.5V - -
Product image for HIP6019BCB by Harris Semiconductor
HIP6019BCB
Harris Semiconductor
4,700
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,700 - -
$0.75
 - - - No - Enable, Power Good - - 100% - - 215kHz Step-Down - - - - - - - - - - Surface Mount 4 0°C ~ 70°C (TA) - Positive - 2 - Transistor Driver - - - - - - - - 28-SOIC - - - Yes - - - 5V ~ 12V - -
Product image for UCC28C43DGKR by Texas Instruments
UCC28C43DGKR
Texas Instruments
4,682
Across 2 distributors
Distributor Stock MOQ Country
Xingangxin 350 - -
Smaxon Electronics 4,332 - -
$0.29
 - - - No - Frequency Control - - 96% - - Up to 1MHz Step-Up, Step-Up/Step-Down - - - - - - - - - - Surface Mount 1 -40°C ~ 105°C (TJ) - Positive - 1 - Transistor Driver - - - - - - - - 8-VSSOP - - - No - Boost, Buck, Flyback, Forward, SEPIC - 7.6V - -
Product image for LM5176RHFR by Texas Instruments
LM5176RHFR
Texas Instruments
4,669
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 3,000 - -
Xingangxin 1,669 - -
Price on request
 - - - Yes - Current Limit, Enable, Frequency Control, Power Good, Soft Start - - - - - 100kHz ~ 600kHz Step-Up/Step-Down - - - - - - - - - - Surface Mount 1 -40°C ~ 125°C (TJ) - Positive - 1 - Transistor Driver - - - - - - - - 28-VQFN (5x4) - - - Yes - Buck-Boost - 4.2V ~ 55V - -
Product image for UC3845N by Texas Instruments
UC3845N
Download Datasheet for UC3845N
Texas Instruments
4,634
Across 2 distributors
Distributor Stock MOQ Country
Xingangxin 3,121 - -
Smaxon Electronics 1,513 - -
$0.85
 - - - No - Frequency Control - - 48% - - Up to 500kHz Step-Up, Step-Down, Step-Up/Step-Down - - - - - Through Hole - - - - Through Hole 1 0°C ~ 70°C (TA) - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - 8-PDIP - - - No - Boost, Buck, Buck-Boost, Flyback, Forward - 12V ~ 28V - -
Product image for NCV887711D1R2G by On Semiconductor
NCV887711D1R2G
Download Datasheet for NCV887711D1R2G
On Semiconductor
4,634
From Rayichip
Distributor Stock MOQ Country
Rayichip 4,634 - -
$0.78
 Yes - Yes No - Current Limit, Enable - - 83% - - 170kHz Step-Up - - - - - - - - - - Surface Mount 1 -40°C ~ 150°C (TJ) - Positive - 1 - Transistor Driver - - - - - Not Present - - 8-SOIC - - - No - Boost - 2 V to 40 V - -
Showing 951-1000 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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