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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
ISL8117FRZ-T
ISL8117FRZ-T
Renesas
2,450
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 2,450 - -
Price on request
2,450
Distributor Stock MOQ Country
Flip Electronics 2,450 - -
- - - - Yes - Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking - - - - - - - - - 100kHz ~ 2MHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 125°C (TJ) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 16-QFN (4x4) - - - Yes - - - - Buck - 4.5V ~ 60V - - -
UC3843ADTR
UC3843ADTR
Texas Instruments
2,445
Across 2 distributors
Distributor Stock MOQ Country
Bristol Electronics 440 - -
Xingangxin 2,005 - -
Price on request
2,445
Distributor Stock MOQ Country
Bristol Electronics 440 - -
Xingangxin 2,005 - -
- - - - No - Frequency Control - 1A 96% 96% - - - - - Up to 500kHz Step-Up, Step-Down, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - 0°C ~ 70°C (TA) - - Positive, Isolation Capable - 1 - Transistor Driver - - 50 - - - - - - - - - - - - - 14-SOIC 14-SOIC - - No - - - - Boost, Buck, Flyback, Forward - 8.4V / 7.6V - - -
CS51022AEDR16
CS51022AEDR16
Download Datasheet for CS51022AEDR16
On Semiconductor
2,436
From Hybrid Electronics
Distributor Stock MOQ Country
Hybrid Electronics 2,436 - -
Price on request
2,436
Distributor Stock MOQ Country
Hybrid Electronics 2,436 - -
- - - - No - ['Current Limit', 'Soft Start'] - - - - - - - - - 1 MHz Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - [{'limit_type': 'minimum', 'value': -40, 'unit': 'C', 'display_value': '-40°C'}, {'limit_type': 'maximum', 'value': 85, 'unit': 'C', 'display_value': '85°C'}] - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 16-SOIC - - - No - - - - ['Flyback', 'Forward Converter', 'Push-Pull'] - [{'limit_type': 'minimum', 'value': 7.7, 'unit': 'V', 'display_value': '7.7 V'}, {'limit_type': 'maximum', 'value': 20, 'unit': 'V', 'display_value': '20 V'}] - - -
HV9120NG-G
HV9120NG-G
Microchip Technology
2,430
From Fe Components
Distributor Stock MOQ Country
Fe Components 2,430 - -
Price on request
2,430
Distributor Stock MOQ Country
Fe Components 2,430 - -
- - - - No - Enable, Frequency Control, Reset - - - 49.4% - - - - - 3MHz Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -55°C ~ 125°C (TJ) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 16-SOIC - - - No - - - - Flyback - 10V ~ 450V - - -
UC3573DTR
UC3573DTR
Texas Instruments
2,425
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 2,425 - -
Price on request
2,425
Distributor Stock MOQ Country
Smaxon Electronics 2,425 - -
- - - - No - Current Limit, Ramp - - - 92% - - - - - 100kHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - 0°C / 70°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOIC - - - No - - - - Buck - 4.75V / 30V - - -
TPS53624RHAR
TPS53624RHAR
Texas Instruments
2,395
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 315 - -
Smaxon Electronics 2,080 - -
Price on request
2,395
Distributor Stock MOQ Country
Optech Co.,Limited 315 - -
Smaxon Electronics 2,080 - -
- - - - No - Current Limit, Enable, On Time Control, Phase Control, Power Good, Slew Control - - - - - - - - Adjustable current limit, Dynamic Voltage Scaling, Enable, Light Load Efficiency, Power good, UVLO; Current Limit, Enable, On Time Control, Phase Control, Power Good, Slew Control 200 kHz, 300 kHz, 400 kHz, 500 kHz Step-Down - - - - - - - - - - - - - - Surface Mount 2 - -10°C to 105°C - - Positive 50 A 2 - Transistor Driver - - - - - - - - - 0.004 A - - - - - - 40-VQFN (6x6) 40-VQFN (6x6) - - Yes - - - - Multiphase - 3 V to 28 V - - -
TL494CDR2
TL494CDR2
Download Datasheet for TL494CDR2
On Semiconductor
2,390
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 2,390 - -
Price on request
2,390
Distributor Stock MOQ Country
Optech Co.,Limited 2,390 - -
- - - - No - Dead Time Control, Frequency Control - - - 48% - - - - - 200kHz Step-Down, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 2 - 0°C ~ 70°C (TA) - - Positive - 1 - Transistor Driver - - - - - 1000mW - - - - - - - - - - 16-SOIC 16-SOIC - - Yes - - 80°C/W - Buck, Push-Pull - 7V / 40V - - -
ISL8843MBZ-T
ISL8843MBZ-T
Intersil
2,385
From Bristol Electronics
Distributor Stock MOQ Country
Bristol Electronics 2,385 - -
Price on request
2,385
Distributor Stock MOQ Country
Bristol Electronics 2,385 - -
- - - - No - Current Limit, Frequency Control - - - 95% - - Isl8843m - - Up to 2MHz Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -55°C ~ 125°C (TJ) - - Positive, Isolation Capable 1 A 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOIC - - - No - - - - Boost, Flyback Current Mode Pwm Controllers 9V ~ 30V - - -
UC3843D8
UC3843D8
Texas Instruments
2,375
Across 2 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,356 - -
Bristol Electronics 19 - -
Price on request
2,375
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,356 - -
Bristol Electronics 19 - -
- - - - No - Frequency Control - - - 97% - - - - - Up to 500kHz Step-Up, Step-Down, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - 0°C ~ 70°C (TA) - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOIC 8-SOIC - - No - - - - Boost, Buck, Buck-Boost, Flyback, Forward - 12V ~ 28V - - -
UC2525BDW
UC2525BDW
Texas Instruments
2,375
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 2,093 - -
Akira Global 282 - -
Price on request
2,375
Distributor Stock MOQ Country
Optech Co.,Limited 2,093 - -
Akira Global 282 - -
- - - - Yes - Dead Time Control, Frequency Control, Ramp, Soft Start - - - 49 % - - - - - 100 Hz Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 2 - -40 °C - - Positive 0.4 A 1 - Transistor Driver - - 40 - - - - - - - - - - - - - 16-SOIC 16-SOIC - - Yes - - - - Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull - 8 V - - -
SG3526DW
SG3526DW
Microchip Technology
2,356
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,356 - -
Price on request
2,356
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,356 - -
- - - - No - Dead Time Control, Enable, Frequency Control, Reset, Soft Start - - - 49% - - - - - 1Hz Step-Down, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 2 - 0°C - 8V Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 18-SOIC - - - Yes - - - - Buck, Flyback - 8V ~ 35V - - -
LTC1772BES6#TRPBF
LTC1772BES6#TRPBF
Download Datasheet for LTC1772BES6#TRPBF
Analog Devices / Maxim Integrated
2,356
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,356 - -
Price on request
2,356
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,356 - -
- - - - No - Enable - - - 100% - Up to 94% - - - 550kHz Step-Up, Step-Down, Step-Up/Step-Down - - - 2.5V to 9.8V - - - - - - - - - - Surface Mount 1 - -40°C ~ 85°C (TA) - - Positive - 1 - Transistor Driver 0.8V - - - - - - - - 270µA - - - - - - TSOT-23-6 TSOT-23-6 - - No - - - - Buck, Boost, Flyback - 2.5V ~ 9.8V - - -
UC3842AD8
UC3842AD8
Texas Instruments
2,356
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,356 - -
Price on request
2,356
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,356 - -
No - - No No - Frequency Control - - - 96% - - - - Adjustable switching frequency, Current limiting, Dead time control, Error amplifier, Fixed frequency Up to 500kHz Step-Up, Step-Down, Step-Up/Step-Down - - No - - - 1.27 mm Gull Wing - - - No No - Surface Mount 1 - 0°C to 70°C - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOIC - - - No - - - - Boost, Buck, Flyback, Forward - 10V to 30V - - -
UC2827DWTR-1
UC2827DWTR-1
Texas Instruments
2,340
From Xingangxin
Distributor Stock MOQ Country
Xingangxin 2,340 - -
Price on request
2,340
Distributor Stock MOQ Country
Xingangxin 2,340 - -
- - - - Yes - Frequency Control, Ramp, Soft Start - - - 91% - - - - - 220kHz Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 3 - -40°C ~ 85°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 24-SOIC 24-SOIC - - Yes Yes - - - Full-Bridge, Push-Pull - 7.6V - - -
MAX1649ESA
MAX1649ESA
Download Datasheet for MAX1649ESA
Analog Devices / Maxim Integrated
2,336
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,336 - -
Price on request
2,336
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,336 - -
- - - - No - Enable - - - 96.5% - More than 90% - - - Up to 300kHz Step-Down - - - - - - 1.27 mm Gull-Wing - - - - - - Surface Mount 1 - -40°C ~ 85°C (TA) - - Positive 2.5A 1 More than 12.5W Transistor Driver Adjustable - - - - - - - - 100µA Max - - - - - - 8-SOIC 8-SOIC - - No - - - - Buck - 3V to 16V - - -
UCC2806M
UCC2806M
Download Datasheet for UCC2806M
Texas Instruments
2,336
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,336 - -
Price on request
2,336
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,336 - -
- - - - No - Current Limit, Enable, Frequency Control - - - 50% - - - - - 47 kHz Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 2 - -40°C ~ 85°C (TA) - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - Not Present - - -65°C to 150°C 16-SSOP - - - Yes - - - - Boost, Flyback, Forward Converter - 8 V - - -
UC2846DW
UC2846DW
Download Datasheet for UC2846DW
Texas Instruments
2,336
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,336 - -
Price on request
2,336
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,336 - -
- - - - Yes - Current Limit, Enable, Frequency Control, Soft Start - - - 50% - - - - - 500kHz Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 2 - -40°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 16-SOIC 16-SOIC - - Yes - - - - Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull - 6.95V - - -
UCC3895N
UCC3895N
Texas Instruments
2,334
Across 3 distributors
Distributor Stock MOQ Country
Bristol Electronics 5 - -
Xingangxin 1,543 - -
Smaxon Electronics 786 - -
Price on request
2,334
Distributor Stock MOQ Country
Bristol Electronics 5 - -
Xingangxin 1,543 - -
Smaxon Electronics 786 - -
- - - - Yes - Frequency Control, Soft Start, Sync - - - 100% - - - - - 1MHz - - - - - - - - - - - - - - - Through Hole 1 - 0°C ~ 70°C - - Positive - 1 - PWM - - - - - - - - - - - - - - - - 20-PDIP 20-PDIP - - - - - - - Phase-Shifted Full-Bridge - 10V ~ 16.5V - - -
SG3846DW
SG3846DW
Microchip Technology
2,333
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,333 - -
Price on request
2,333
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,333 - -
- - - - Yes - Current Limit, Enable - - - - - - - - - 1Hz Step-Up, Step-Down, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 2 - 0°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 16-SOIC - - - Yes - - - - Buck, Boost, Push-Pull - 8V - - -
UCC3800NG4
UCC3800NG4
Texas Instruments
2,333
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,333 - -
Price on request
2,333
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,333 - -
- - - - No - Frequency Control - - - 99% - - - - - 46kHz Step-Up, Step-Down, Step-Up/Step-Down - - - - - - 2.54 mm Through Hole - - - - - - Through Hole 1 - 0°C ~ 70°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-PDIP 8-PDIP - - No - - - - Buck, Boost, Flyback, Forward Converter - 6.9V ~ 12V - - -
TL5001CPS
TL5001CPS
Texas Instruments
2,300
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 2,300 - -
Price on request
2,300
Distributor Stock MOQ Country
Optech Co.,Limited 2,300 - -
- - - - No - Dead Time Control, Frequency Control - - - 100% - - - - - 20 kHz to 500 kHz Step-Up, Step-Down, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C to 125°C - - Positive 1.5 A 1 - Transistor Driver 1 V to 50 V - - - - - - - - 1.1 mA - - - - - - 8-SO 8-SO - - No - - - - Buck, Boost, Flyback - 3.6 V to 40 V - - -
SC4508AMLTRT
SC4508AMLTRT
Semtech
2,271
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 2,271 - -
Price on request
2,271
Distributor Stock MOQ Country
Smaxon Electronics 2,271 - -
- - - - No - Enable, Frequency Control, Soft Start - - - 97% - - - - - 100kHz to 1.5MHz Step-Down, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C to 125°C (TJ) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 12-MLPQ (4x4) 12-MLPQ (4x4) - - No - - - - Buck, Buck-Boost - 2.7V to 15V - - -
MAX5094BASA
MAX5094BASA
Analog Devices / Maxim Integrated
2,250
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 2,250 - -
Price on request
2,250
Distributor Stock MOQ Country
Smaxon Electronics 2,250 - -
- - - - No - Frequency Control - - - 49.8% - - - - - 10kHz ~ 500kHz Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 125°C (TJ) - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOIC - - - No - - - - Flyback, Forward Converter - 7.6V ~ 30V - 7.6V ~ 30V -
MAX5094CAUA+T
MAX5094CAUA+T
Download Datasheet for MAX5094CAUA+T
Analog Devices / Maxim Integrated
2,249
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 2,249 - -
Price on request
2,249
Distributor Stock MOQ Country
Optech Co.,Limited 2,249 - -
- - - - No - Frequency Control - - - 96% - - - - - 20kHz Step-Up/Step-Down - - - - - - - Gull Wing - - - - - - Surface Mount 1 - -40°C ~ 125°C (TJ) - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-uMAX/uSOP - - - No Yes - - - Flyback, Forward Converter - 7.6V - - -
RT8525GS
RT8525GS
Richtek
2,237
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 2,237 - -
Price on request
2,237
Distributor Stock MOQ Country
Smaxon Electronics 2,237 - -
- - - - No - Dimming, Enable, Frequency Control, Soft Start - - - 90% - - - - - 200kHz Step-Up - - - - - - 1.27 mm Gull Wing - - - - - - Surface Mount 1 - -40°C ~ 85°C (TA) - - Positive - 1 - PWM Signal - - - - - - - - - - - - - - - - 14-SOP - - - No - - - - Boost - 4.5V ~ 29V - - -
NCV887701D1R2G
NCV887701D1R2G
Download Datasheet for NCV887701D1R2G
On Semiconductor
2,236
Across 2 distributors
Distributor Stock MOQ Country
Xingangxin 1,236 - -
Smaxon Electronics 1,000 - -
Price on request
2,236
Distributor Stock MOQ Country
Xingangxin 1,236 - -
Smaxon Electronics 1,000 - -
Yes - - Yes No - Current Limit, Enable, Frequency Control - - - 83% - - - - - 170kHz Step-Up - - - - - - 1.27 mm Gull Wing - - - - - - Surface Mount 1 - -40°C ~ 150°C (TJ) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOIC - - - No - - - - Boost - 2V ~ 40V - - -
UC3843BVDR2
UC3843BVDR2
Download Datasheet for UC3843BVDR2
On Semiconductor
2,233
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 2,233 - -
Price on request
2,233
Distributor Stock MOQ Country
Smaxon Electronics 2,233 - -
- - - - No - Frequency Control - - - 96% - - - - - Up to 500 kHz Step-Up, Step-Up/Step-Down - - - - - - - Gull Wing - - - - - - Surface Mount 1 - -40°C ~ 105°C (TA) - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 14-SOIC - - - No - - - - Boost, Flyback - 7.6 V to 30 V - - -
TL5001QDG4
TL5001QDG4
Texas Instruments
2,213
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 2,213 - -
Price on request
2,213
Distributor Stock MOQ Country
Optech Co.,Limited 2,213 - -
- - - - No - Dead Time Control, Frequency Control - - - 100% - - - - Nonsynchronous rectification, UVLO fixed 20kHz ~ 500kHz Step-Up, Step-Down, Step-Up/Step-Down - - - 3.6 V to 40 V - - - - - - - - - - Surface Mount 1 - -40°C to 125°C - - Positive 1.5 A 1 - Transistor Driver 1 V to 50 V - - - - - - - - - - - Not Present - - - 8-SOIC 8-SOIC - - No - - - - Buck, Boost, Flyback, Forward, SEPIC - 3.6V ~ 40V - - -
UCC3808ADTR-2
UCC3808ADTR-2
Texas Instruments
2,210
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 2,210 - -
Price on request
2,210
Distributor Stock MOQ Country
Smaxon Electronics 2,210 - -
- - - - No - Frequency Control - - - 49% - - - - - 194kHz Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 2 - 0°C - 4.1V Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOIC - - - No - - - - Push-Pull - 4.1V ~ 15V - - -
UCD9224RGZT
UCD9224RGZT
Download Datasheet for UCD9224RGZT
Texas Instruments
2,206
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 2,004 - -
Smaxon Electronics 202 - -
Price on request
2,206
Distributor Stock MOQ Country
Optech Co.,Limited 2,004 - -
Smaxon Electronics 202 - -
- - - - Yes - Enable, Power Good, Reset, Sequencing, Tracking - - - 100% - - - - - 15.26kHz ~ 2MHz Step-Down - - - - - - - - - - - - - - Surface Mount Up to 2 - -40°C ~ 125°C (TJ) - - Positive - Up to 4 - PWM Signal - - - - - - - - - - - - - I²C, PMBus, SMBus - - 48-VQFN (7x7) - - - No - - - - Buck - 3V ~ 3.6V - - -
AP2001SL-13
AP2001SL-13
Download Datasheet for AP2001SL-13
Diodes Incorporated
2,194
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 2,194 - -
Price on request
2,194
Distributor Stock MOQ Country
Smaxon Electronics 2,194 - -
- - - - - - - - - - - - - - - - - - - - Yes - - - 1.27 mm Gull Wing - - - - - - - - - - - 50V - - - - - - - - - - - - - - - - - Not Present - - - - - - 40V - Tape & Reel - - - - - - 2.5V - -
UCC28C40DR
UCC28C40DR
Texas Instruments
2,168
Across 3 distributors
Distributor Stock MOQ Country
Rayichip 730 - -
Xingangxin 1,177 - -
Smaxon Electronics 261 - -
Price on request
2,168
Distributor Stock MOQ Country
Rayichip 730 - -
Xingangxin 1,177 - -
Smaxon Electronics 261 - -
- - - - 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 - - Yes - - - - - - - - - - - Surface Mount 1 - -40°C to 105°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - Not Present - - - 8-SOIC 8-SOIC - - No - - - - Boost, Flyback, Forward Converter - 6.6 V to 18 V - - -
HIP6302CBZ
HIP6302CBZ
Intersil
2,142
From Xingangxin
Distributor Stock MOQ Country
Xingangxin 2,142 - -
Price on request
2,142
Distributor Stock MOQ Country
Xingangxin 2,142 - -
- - - - No - Enable, Frequency Control, Power Good - - - - - - - - - 50kHz ~ 1.5MHz Step-Down - - - - - - - - - - - - - - Surface Mount 4 - 0°C ~ 70°C (TA) - - Positive - 4 - PWM Signal - - - - - - - - - - - - - - - - 20-SOIC - - - - - - - - Buck - 4.75V ~ 5.25V - 4.75V ~ 5.25V -
MAX16992ATCD/V+T
MAX16992ATCD/V+T
Download Datasheet for MAX16992ATCD/V+T
Analog Devices / Maxim Integrated
2,140
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 2,140 - -
Price on request
2,140
Distributor Stock MOQ Country
Optech Co.,Limited 2,140 - -
- - - - Yes - Current Limit, Enable, Frequency Control, Power Good - - - 85% - - - - - 1MHz / 2.5MHz Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C / 125°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 12-TQFN (3x3) 12-TQFN (3x3) - - No - - - - Boost, SEPIC - 4.5V - - -
UCC39421PWTR
UCC39421PWTR
Texas Instruments
2,137
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 2,137 - -
Price on request
2,137
Distributor Stock MOQ Country
Smaxon Electronics 2,137 - -
- - - - Yes - Enable, Frequency Control, Low Battery, Reset - - - 88% - - - - - 150kHz ~ 1.2MHz Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - 0°C ~ 70°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 16-TSSOP - - - Yes - - - - Boost, Flyback, SEPIC - 1.8V ~ 8V - - -
HIP6302VCB
HIP6302VCB
Intersil
2,130
From Xingangxin
Distributor Stock MOQ Country
Xingangxin 2,130 - -
Price on request
2,130
Distributor Stock MOQ Country
Xingangxin 2,130 - -
No - - No No - Enable, Frequency Control, Power Good - - - - - - - - - 280kHz Step-Down - - Yes - - - - - - - - No No - Surface Mount 2 - 0°C ~ 70°C (TA) - - Positive - 2 - PWM Signal - - - - - - - - - - - - - - - - 16-SOIC - - - - - - - - Buck - 4.75V ~ 5.25V - - -
SC4508IMLTRT
SC4508IMLTRT
Semtech
2,119
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 2,119 - -
Price on request
2,119
Distributor Stock MOQ Country
Smaxon Electronics 2,119 - -
- - - - No - Enable, Frequency Control, Soft Start - - - - - - - - - 100kHz Step-Down, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 12-MLPQ (4x4) - - - No - - - - Buck, Buck-Boost - 2.7V - - -
MAX20034ATIR/VY+T
MAX20034ATIR/VY+T
Analog Devices / Maxim Integrated
2,110
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 2,110 - -
Price on request
2,110
Distributor Stock MOQ Country
Optech Co.,Limited 2,110 - -
Yes - - Yes Yes - Current Limit, Enable - - - 99% - - - - - 220kHz to 2.2MHz Step-Down - - Yes - - - - - - - - - - - Surface Mount, Wettable Flank 2 - -40°C to 125°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - Not Present - - - 28-TQFN (5x5) - - - Yes Yes - - - Buck - 3.5V to 36V - - -
UC2843BD1R2
UC2843BD1R2
Download Datasheet for UC2843BD1R2
On Semiconductor
2,105
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 2,105 - -
Price on request
2,105
Distributor Stock MOQ Country
Smaxon Electronics 2,105 - -
- - - - No - Frequency Control - - - 96% - - - - - Up to 500kHz Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -25°C ~ 85°C (TA) - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOIC - - - No - - - - Boost, Flyback - 7.6V to 30V - - -
UC3845D
UC3845D
Download Datasheet for UC3845D
On Semiconductor
2,094
From ACK ELEKTRONIK
Distributor Stock MOQ Country
ACK ELEKTRONIK 2,094 - -
Price on request
2,094
Distributor Stock MOQ Country
ACK ELEKTRONIK 2,094 - -
- - - - No - Frequency Control - - - 48% - - - - - Up to 500kHz Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - 0°C ~ 70°C (TA) - - Positive, Isolation Capable ±1A 1 - Transistor Driver - - - - - - - - - - - - - - - - 14-SOIC - - 30V No - - - - Boost, Flyback - 7.6V ~ 30V - - -
SC2446ITSTRT
SC2446ITSTRT
Download Datasheet for SC2446ITSTRT
Semtech
2,090
From Hybrid Electronics
Distributor Stock MOQ Country
Hybrid Electronics 2,090 - -
Price on request
2,090
Distributor Stock MOQ Country
Hybrid Electronics 2,090 - -
- - - - Yes - Enable, Frequency Control, Soft Start - - - 88% - - - - - 500kHz Step-Down - - - - - - - - - - - - - - Surface Mount 2 - -40°C ~ 85°C (TA) - - Positive - 2 - Transistor Driver 0.5V - - - - - - - - - - - - - - - 28-TSSOP 28-TSSOP - - Yes - - - - Buck - 4.7V - - -
CS51021AEDR16G
CS51021AEDR16G
Download Datasheet for CS51021AEDR16G
On Semiconductor
2,080
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 2,080 - -
Price on request
2,080
Distributor Stock MOQ Country
Smaxon Electronics 2,080 - -
- - - - Yes - ['Current Limit', 'Soft Start'] - - - - - - - - - 1MHz Step-Up/Step-Down - - - - - - 1.27 mm Gull Wing - - - - - - Surface Mount 1 - [{'min': -40, 'max': 85, 'unit': '°C', 'display_value': '-40°C ~ 85°C'}] - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - Not Present - - - 16-SOIC 16-SOIC - - No - - - - ['Flyback', 'Forward Converter', 'Push-Pull'] - [{'min': 7.7, 'max': 20, 'unit': 'V', 'display_value': '7.7 V ~ 20 V'}] - - -
RT8880BGQW
RT8880BGQW
Download Datasheet for RT8880BGQW
Richtek
2,080
From Rayichip
Distributor Stock MOQ Country
Rayichip 2,080 - -
Price on request
2,080
Distributor Stock MOQ Country
Rayichip 2,080 - -
- - - - No - - - - - - - - - Over-voltage, Under-voltage, Negative-voltage - 300kHz - Halogen Free - - - - - - - - - - - - - Surface Mount 2 - -40°C ~ 85°C (TA) - - - - 3 - PWM - - - - - - - - - - - - Not Present - - - 52-QFN (6x6) - - - No - - - - - - 4.5V ~ 5.5V - - -
UCC2808AD-2
UCC2808AD-2
Texas Instruments
2,080
From Xingangxin
Distributor Stock MOQ Country
Xingangxin 2,080 - -
Price on request
2,080
Distributor Stock MOQ Country
Xingangxin 2,080 - -
- - - - No - Frequency Control - - - 49% - - - - - 194kHz Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 2 - -40°C ~ 85°C (TA) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOIC - - - No - - - - Push-Pull - 4.1V - - -
LM2727MTCX
LM2727MTCX
Texas Instruments
2,075
From PROSOFT ELECTRONICS
Distributor Stock MOQ Country
PROSOFT ELECTRONICS 2,075 - -
Price on request
2,075
Distributor Stock MOQ Country
PROSOFT ELECTRONICS 2,075 - -
- - - - No - Current Limit, Enable, Frequency Control, Power Good, Soft Start - - - 90% - - - - - 50kHz ~ 2MHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 125°C (TJ) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 14-TSSOP - - - Yes - - - - Buck - 4.5V ~ 5.5V - - -
L6725TR
L6725TR
Download Datasheet for L6725TR
STMicroelectronics
2,070
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 2,070 - -
Price on request
2,070
Distributor Stock MOQ Country
Smaxon Electronics 2,070 - -
- ±0.8% - - Yes - Current Limit, Phase Control, Power Good, Soft Start - - 0% to 100% 100% - - - - - 250kHz, 500kHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 85°C (TA) - - Positive - 1 - Transistor Driver 0.6V - - - - - - - - - - - - - - - 16-SO 16-SO - - Yes - - - - Buck - 4.5V ~ 18V - - -
BA9706K
BA9706K
Download Datasheet for BA9706K
ROHM Semiconductor
2,051
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 2,051 - -
Price on request
2,051
Distributor Stock MOQ Country
Smaxon Electronics 2,051 - -
- - - - No - Current Limit, Frequency Control - - - - - - - - - 514 kHz Step-Down - - - 3.6 V - - - - - - - - - - Surface Mount 3 - -25°C - 3.6 V Positive 50 mA 1 - Transistor Driver - - - - - - - - - - - - - - - - 32-QFP (7x7) - - - Yes - - - - Buck - 3.6V ~ 18V - - -
ISL6558IRZ
ISL6558IRZ
Intersil
2,038
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 2,038 - -
Price on request
2,038
Distributor Stock MOQ Country
Optech Co.,Limited 2,038 - -
- - - - No - Enable, Frequency Control, Power Good - - - 75% - - - - - 80kHz ~ 1.5MHz Step-Down - - - - - - - - - - - - - - Surface Mount 4 - -40°C ~ 85°C (TA) - - Positive - 4 - PWM Signal - - - - - - - - - - - - - - - - 20-QFN (5x5) - - - - - - - - Buck - 4.75V ~ 5.25V - - -
TL1451ACPW
TL1451ACPW
Texas Instruments
2,034
Across 2 distributors
Distributor Stock MOQ Country
Bristol Electronics 29 - -
Optech Co.,Limited 2,005 - -
Price on request
2,034
Distributor Stock MOQ Country
Bristol Electronics 29 - -
Optech Co.,Limited 2,005 - -
- - - - No - Frequency Control - - - 100% - - - - - 500kHz Step-Up, Step-Down, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 2 - -20°C ~ 85°C (TA) - 3.6V Positive - 1 - Transistor Driver 50V - - - - - - - - - - - Not Present - - - 16-TSSOP 16-TSSOP (0.173", 4.40mm Width) - - No - - - - Boost, Buck, Flyback, Forward, SEPIC - 3.6V ~ 50V - - -
UCD9222RGZT
UCD9222RGZT
Download Datasheet for UCD9222RGZT
Texas Instruments
2,029
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 2,029 - -
Price on request
2,029
Distributor Stock MOQ Country
Optech Co.,Limited 2,029 - -
- - - - Yes - Enable, Power Good, Reset, Tracking - - - 100% - - - - - 15.26kHz ~ 2MHz Step-Down - - - - - - - - - - - - - - Surface Mount 2 - -40°C ~ 125°C (TJ) - - Positive - 2 - PWM Signal - - - - - - - - - - - - - I²C, PMBus, SMBus - - 48-VQFN (7x7) - - - No - - - - Buck - 3V ~ 3.6V - - -
Showing 1251-1300 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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