DistyParts Icon

Parametric Filter

  Live marketplace • Category view

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
Browse all parts ➜

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
NCV887102D1R2G
NCV887102D1R2G
Download Datasheet for NCV887102D1R2G
On Semiconductor
5,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 5,000 - -
Price on request
5,000
Distributor Stock MOQ Country
Flip Electronics 5,000 - -
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 - - -
MAX1745EUB
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 - -
Price on request
5,000
Distributor Stock MOQ Country
Components Technology Group, Inc. 5,000 - -
- - - - - - - - - 100% (max) - - >90% - - - - - - - - 4.5V to 36V - - - - - - - - - - Surface Mount - - -40°C to +125°C - - - - - - - - - - - - - - - - 90µA - - - - - - - - - - - - - - - - - - - - -
IRU3037ACSTR
IRU3037ACSTR
Download Datasheet for IRU3037ACSTR
Infineon Technologies
5,000
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 5,000 - -
Price on request
5,000
Distributor Stock MOQ Country
Components Technology Group, Inc. 5,000 - -
- - - - 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 - - -
SC1211VXSTRT
SC1211VXSTRT
Semtech
5,000
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 5,000 - -
Price on request
5,000
Distributor Stock MOQ Country
Smaxon Electronics 5,000 - -
- - - - 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 - - -
ISL6529CB-T
ISL6529CB-T
Download Datasheet for ISL6529CB-T
Intersil
5,000
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 5,000 - -
Price on request
5,000
Distributor Stock MOQ Country
Smaxon Electronics 5,000 - -
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Surface Mount 2 - 0°C ~ 70°C - - - - - - - - - - - - - - - - - - - - - - - - - - 3.3V, 5V - - - - - Step-Down (Buck) Synchronous (1), Linear (LDO) (1) - - - - -
MAX1771CPA
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 - -
Price on request
5,000
Distributor Stock MOQ Country
Components Technology Group, Inc. 5,000 - -
- - - - 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 -
SG2524DRG4
SG2524DRG4
Texas Instruments
5,000
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 5,000 - -
Price on request
5,000
Distributor Stock MOQ Country
Components Technology Group, Inc. 5,000 - -
- - - - 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 - - -
CS51031YDR8G
CS51031YDR8G
On Semiconductor
5,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 5,000 - -
Price on request
5,000
Distributor Stock MOQ Country
Flip Electronics 5,000 - -
- - - - 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 - - -
SC2621STRT
SC2621STRT
Semtech
5,000
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 5,000 - -
Price on request
5,000
Distributor Stock MOQ Country
Smaxon Electronics 5,000 - -
- - - - 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 - - -
MC33067DW
MC33067DW
Download Datasheet for MC33067DW
On Semiconductor
5,000
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 5,000 - -
Price on request
5,000
Distributor Stock MOQ Country
Components Technology Group, Inc. 5,000 - -
- - - - 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 - - -
LTC3789EGN#TRPBF
LTC3789EGN#TRPBF
Download Datasheet for LTC3789EGN#TRPBF
Analog Devices / Maxim Integrated
5,000
From PROSOFT ELECTRONICS
Distributor Stock MOQ Country
PROSOFT ELECTRONICS 5,000 - -
Price on request
5,000
Distributor Stock MOQ Country
PROSOFT ELECTRONICS 5,000 - -
- - - - 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 - - -
NCP81274MNTXG
NCP81274MNTXG
Download Datasheet for NCP81274MNTXG
On Semiconductor
5,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 5,000 - -
Price on request
5,000
Distributor Stock MOQ Country
Flip Electronics 5,000 - -
- - - - 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 - - -
ISL6440IAZ-T
ISL6440IAZ-T
Renesas
5,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 5,000 - -
Price on request
5,000
Distributor Stock MOQ Country
Flip Electronics 5,000 - -
- - - - 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 - - -
ISL6742AAZA
ISL6742AAZA
Renesas
4,998
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 4,998 - -
Price on request
4,998
Distributor Stock MOQ Country
Flip Electronics 4,998 - -
- - - - 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 - - -
UC3842AN
UC3842AN
Texas Instruments
4,960
Across 2 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,000 - -
Xingangxin 960 - -
Price on request
4,960
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,000 - -
Xingangxin 960 - -
- - - - 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 - - -
TPS40211DGQ
TPS40211DGQ
Texas Instruments
4,960
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 4,960 - -
Price on request
4,960
Distributor Stock MOQ Country
Smaxon Electronics 4,960 - -
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 - - -
UC3844BD1R2G
UC3844BD1R2G
Download Datasheet for UC3844BD1R2G
On Semiconductor
4,947
Across 2 distributors
Distributor Stock MOQ Country
Braun Electronic Components 1,800 - -
Xingangxin 3,147 - -
Price on request
4,947
Distributor Stock MOQ Country
Braun Electronic Components 1,800 - -
Xingangxin 3,147 - -
- - - - 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 - - -
MAX1636EAP
MAX1636EAP
Download Datasheet for MAX1636EAP
Analog Devices / Maxim Integrated
4,936
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 4,936 - -
Price on request
4,936
Distributor Stock MOQ Country
Smaxon Electronics 4,936 - -
- - - - 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 - - -
LTC3862IFE#PBF
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 - -
Price on request
4,908
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,908 - -
- - - - 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 - - -
ISL6522CR-T
ISL6522CR-T
Intersil
4,900
From PROSOFT ELECTRONICS
Distributor Stock MOQ Country
PROSOFT ELECTRONICS 4,900 - -
Price on request
4,900
Distributor Stock MOQ Country
PROSOFT ELECTRONICS 4,900 - -
- - - - 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 -
UCC3803DTR
UCC3803DTR
Texas Instruments
4,898
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 4,898 - -
Price on request
4,898
Distributor Stock MOQ Country
Optech Co.,Limited 4,898 - -
- - - - 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 - - -
TL2845DR
TL2845DR
Texas Instruments
4,861
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 4,861 - -
Price on request
4,861
Distributor Stock MOQ Country
Optech Co.,Limited 4,861 - -
- - - - 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 - - -
TPS40101RGER
TPS40101RGER
Texas Instruments
4,838
Across 3 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 4 - -
Xingangxin 1,834 - -
Smaxon Electronics 3,000 - -
Price on request
4,838
Distributor Stock MOQ Country
Optech Co.,Limited 4 - -
Xingangxin 1,834 - -
Smaxon Electronics 3,000 - -
- - - - 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 - - -
SUY98005LT1G
SUY98005LT1G
On Semiconductor
4,800
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 4,800 - -
Price on request
4,800
Distributor Stock MOQ Country
Smaxon Electronics 4,800 - -
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
NCV887300D1R2G
NCV887300D1R2G
Download Datasheet for NCV887300D1R2G
On Semiconductor
4,800
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 4,800 - -
Price on request
4,800
Distributor Stock MOQ Country
Optech Co.,Limited 4,800 - -
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 - - -
MAX1715EEI
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 - -
Price on request
4,786
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,600 - -
Smaxon Electronics 1,186 - -
- - - - 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 - - -
LM27402MHX/NOPB
LM27402MHX/NOPB
Texas Instruments
4,781
From Rayichip
Distributor Stock MOQ Country
Rayichip 4,781 - -
Price on request
4,781
Distributor Stock MOQ Country
Rayichip 4,781 - -
- - - - 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 - - -
TL594CPWR
TL594CPWR
Download Datasheet for TL594CPWR
Texas Instruments
4,779
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 4,614 - -
Smaxon Electronics 165 - -
Price on request
4,779
Distributor Stock MOQ Country
Optech Co.,Limited 4,614 - -
Smaxon Electronics 165 - -
- - - - 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 - - -
UC2844BDR2G
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 - -
Price on request
4,773
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,600 - -
Xingangxin 1,173 - -
- - - - 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 - - -
FAN4860UC5X
FAN4860UC5X
On Semiconductor
4,741
Across 2 distributors
Distributor Stock MOQ Country
Speed Components Ltd 229 - -
Smaxon Electronics 4,512 - -
Price on request
4,741
Distributor Stock MOQ Country
Speed Components Ltd 229 - -
Smaxon Electronics 4,512 - -
- - - - - - - - 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 - - -
RT6543AGQW
RT6543AGQW
Richtek
4,737
From Xingangxin
Distributor Stock MOQ Country
Xingangxin 4,737 - -
Price on request
4,737
Distributor Stock MOQ Country
Xingangxin 4,737 - -
- - - - 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 - - -
TPSM846C23MOLR
TPSM846C23MOLR
Download Datasheet for TPSM846C23MOLR
Texas Instruments
4,737
From Xingangxin
Distributor Stock MOQ Country
Xingangxin 4,737 - -
Price on request
4,737
Distributor Stock MOQ Country
Xingangxin 4,737 - -
- - 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
TL598CN
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 - -
Price on request
4,735
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,000 - -
Fe Components 2,735 - -
- - - - 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 - - -
TPS40005DGQR
TPS40005DGQR
Download Datasheet for TPS40005DGQR
Texas Instruments
4,714
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 4,714 - -
Price on request
4,714
Distributor Stock MOQ Country
Optech Co.,Limited 4,714 - -
- - - - 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 - - -
HIP6019BCB
HIP6019BCB
Harris Semiconductor
4,700
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,700 - -
Price on request
4,700
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,700 - -
- - - - 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 - - -
UCC28C43DGKR
UCC28C43DGKR
Texas Instruments
4,682
Across 2 distributors
Distributor Stock MOQ Country
Xingangxin 350 - -
Smaxon Electronics 4,332 - -
Price on request
4,682
Distributor Stock MOQ Country
Xingangxin 350 - -
Smaxon Electronics 4,332 - -
- - - - 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 - - -
LM5176RHFR
LM5176RHFR
Texas Instruments
4,669
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 3,000 - -
Xingangxin 1,669 - -
Price on request
4,669
Distributor Stock MOQ Country
Optech Co.,Limited 3,000 - -
Xingangxin 1,669 - -
- - - - 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 - - -
UC3845N
UC3845N
Download Datasheet for UC3845N
Texas Instruments
4,634
Across 2 distributors
Distributor Stock MOQ Country
Xingangxin 3,121 - -
Smaxon Electronics 1,513 - -
Price on request
4,634
Distributor Stock MOQ Country
Xingangxin 3,121 - -
Smaxon Electronics 1,513 - -
- - - - 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 - - -
NCV887711D1R2G
NCV887711D1R2G
Download Datasheet for NCV887711D1R2G
On Semiconductor
4,634
From Rayichip
Distributor Stock MOQ Country
Rayichip 4,634 - -
Price on request
4,634
Distributor Stock MOQ Country
Rayichip 4,634 - -
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 - - -
UC3525ADWTR
UC3525ADWTR
Texas Instruments
4,590
Across 2 distributors
Distributor Stock MOQ Country
Fe Components 923 - -
Xingangxin 3,667 - -
Price on request
4,590
Distributor Stock MOQ Country
Fe Components 923 - -
Xingangxin 3,667 - -
- - - - Yes - Enable, Frequency Control, Soft Start - - - 49% - - - - - 100Hz Step-Up, Step-Down, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 2 - 0°C - 8V Positive - 1 - Transistor Driver - - 40 - - - - - - - - - - - Pulse-by-Pulse - 16-SOIC 16-SOIC - - Yes - - - - Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull - 8V ~ 35V - - -
MAX776CSA
MAX776CSA
Analog Devices / Maxim Integrated
4,578
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,578 - -
Price on request
4,578
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,578 - -
- - - - No - Enable - - - - - - - - - 300kHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - 0°C - - Negative - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOIC - - - No - - - - Buck-Boost - 3V - - -
UCC3581N
UCC3581N
Download Datasheet for UCC3581N
Unitrode
4,537
Across 2 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,512 - -
Partservice 25 - -
Price on request
4,537
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,512 - -
Partservice 25 - -
- - - - Yes - Current Limit, Enable, Frequency Control, Soft Start - - - 84% - - - - - Up to 100kHz Step-Up, Step-Down, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - 0°C / 70°C (TA) - - Positive, Isolation Capable ±1A Peak 1 - Transistor Driver - - - - - - - - - - - - - - - - 14-PDIP 14-PDIP 30mA - No - - - - Buck, Boost, Flyback, Forward Converter - 6.8V ~ 15V - - -
MAX5069DAUE-T
MAX5069DAUE-T
Download Datasheet for MAX5069DAUE-T
Analog Devices / Maxim Integrated
4,535
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 4,535 - -
Price on request
4,535
Distributor Stock MOQ Country
Smaxon Electronics 4,535 - -
- - - - Yes - Dead Time Control, Enable, Frequency Control - - - 100% - - - - - 25kHz ~ 1.25MHz Step-Up/Step-Down - - Yes - - - - - - - - - - - Surface Mount 1 - -40°C / 125°C - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - Not Present - - - 16-TSSOP-EP - - - No Yes - - - Forward Converter - 10.8V ~ 24V - - -
MAX15301ETJ+
MAX15301ETJ+
Download Datasheet for MAX15301ETJ+
Analog Devices / Maxim Integrated
4,520
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 4,520 - -
Price on request
4,520
Distributor Stock MOQ Country
Romaks Technologies 4,520 - -
- - - - Yes - Current Limit, Enable, Power Good - - - - - - - - - 300kHz to 1MHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C to 85°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - PMBus - - 32-TQFN (5x5) 32-TQFN (5x5) - - Yes - - - - Buck - 4.5V to 14V - - -
LM5146QRGYRQ1
LM5146QRGYRQ1
Texas Instruments
4,520
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 4,520 - -
Price on request
4,520
Distributor Stock MOQ Country
Romaks Technologies 4,520 - -
Yes - - Yes - - - - - 99 % - - - - - Adjustable current limit, Adjustable soft start, Adjustable switching frequency, Enable, Enable/Shutdown, Frequency synchronization, Load Disconnect, Output discharge, Power good, Pre-Bias Start-Up, Synchronous Rectification, UVLO adjustable, Voltage control mode, adjustable UVLO - - - - Yes - - 150 °C - - - - - - - - Surface Mount - - - - - - 20 A - - - - - - - - - - - - 0.00175 A - - - - - - - - - - - - - - - - - - - - -
MAX1875EEG
MAX1875EEG
Download Datasheet for MAX1875EEG
Analog Devices / Maxim Integrated
4,512
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,512 - -
Price on request
4,512
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,512 - -
- - - - Yes - Current Limit, Enable, Frequency Control, Reset - - - - - >90% - - - 100kHz / 600kHz Step-Down - - - - - - - - - - - - - - Surface Mount 2 - -40°C - - Positive 10A 2 - Transistor Driver - - - - - - - - - - - - - - - - 24-QSOP - - - Yes - - - - Buck - 4.75V - - -
LTC3787EGN
LTC3787EGN
Analog Devices / Maxim Integrated
4,512
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,512 - -
Price on request
4,512
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,512 - -
- - - - No - Current Limit, Enable, Frequency Control, Power Good, Soft Start - - - 96% - - - - - 105kHz ~ 760kHz Step-Up - - - - - - - - - - - - - - Surface Mount 2 - -40°C ~ 125°C (TJ) - - Positive - 2 - Transistor Driver - - - - - - - - - - - - - - - - 28-SSOP - - - Yes - - - - Boost - 4.5V ~ 38V - - -
SG1825CJ
SG1825CJ
Microchip Technology
4,512
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,512 - -
Price on request
4,512
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,512 - -
- - - - No - Current Limit, Ramp, Soft Start - - - 85% - - - - - 4kHz to 1.5MHz Step-Down, Step-Up/Step-Down - - - - - - - - - - - - - - Through Hole 2 - -55°C to 125°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - Not Present - - - 16-CDIP - - - Yes - - - - Buck, Flyback - 10V to 30V - - -
UC3842BD1013TR
UC3842BD1013TR
STMicroelectronics
4,502
Across 2 distributors
Distributor Stock MOQ Country
Braun Electronic Components 2,251 - -
MW.FEP S.p.A. 2,251 - -
Price on request
4,502
Distributor Stock MOQ Country
Braun Electronic Components 2,251 - -
MW.FEP S.p.A. 2,251 - -
- - - - No - Frequency Control - - - 96% - - - - - Up to 500kHz Step-Up, Step-Up/Step-Down - - - - - - - Gull Wing - - - - - - Surface Mount 1 - 0°C ~ 70°C - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOIC - - - No - - - - Boost, Flyback - 10V ~ 30V - - -
S-8520B33MC-ARST2G
S-8520B33MC-ARST2G
Download Datasheet for S-8520B33MC-ARST2G
ABLIC Inc.
4,500
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,500 - -
Price on request
4,500
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,500 - -
- - - - No - Enable - - - 100% - - - - - 180 kHz Step-Down halogen-free - - 2.5 V to 16 V - - - - - - - - - - Surface Mount 1 - -40°C to 85°C - - Positive - 1 - Transistor Driver 1.5 V to 6.0 V - - - - - - - - - - - - - - - SOT-23-5 - - - No - - - - Buck - 2.5V ~ 16V - - -
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.

Read full description
Home
Account

Categories