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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
TPS40040DRBR
TPS40040DRBR
Texas Instruments
3,510
Across 4 distributors
Distributor Stock MOQ Country
Braun Electronic Components 1,181 - -
RAD 1,181 - -
Optech Co.,Limited 83 - -
Smaxon Electronics 1,065 - -
Price on request
3,510
Distributor Stock MOQ Country
Braun Electronic Components 1,181 - -
RAD 1,181 - -
Optech Co.,Limited 83 - -
Smaxon Electronics 1,065 - -
- - - - No - Enable - - 95% 95% - - - - - 300 kHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 125°C (TJ) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - Not Present - - - 8-SON (3x3) 8-SON (3x3) - - Yes - - - - Buck - 0.6 V / 5.5 V - - -
TL2844BDR
TL2844BDR
Download Datasheet for TL2844BDR
Texas Instruments
3,500
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 3,500 - -
Price on request
3,500
Distributor Stock MOQ Country
Optech Co.,Limited 3,500 - -
- - - - 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 - 10V ~ 30V - - -
TL5001ACDRG4
TL5001ACDRG4
Texas Instruments
3,500
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 3,500 - -
Price on request
3,500
Distributor Stock MOQ Country
Optech Co.,Limited 3,500 - -
- - - - No - Dead Time Control, Frequency Control - - - 100% - - - - - 20kHz ~ 500kHz Step-Up, Step-Down, Step-Up/Step-Down - - - 3.6V - - 1.27 mm Gull Wing - - - - - - Surface Mount 1 - -20°C ~ 85°C (TA) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOIC - - - No Tape & Reel - - - Buck, Boost, Flyback - 3.6V ~ 40V - - -
LTC1629CG#TRPBF
LTC1629CG#TRPBF
Download Datasheet for LTC1629CG#TRPBF
Analog Devices / Maxim Integrated
3,500
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,500 - -
Price on request
3,500
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,500 - -
- - - - No - Enable, Phase Control, Power Good, Soft Start - - - 99.5% - - - - - 220kHz Step-Down - - - - - - - - - - - - - - Surface Mount 2 - 0°C - - Positive - 2 - Transistor Driver - - - - - - - - - - - - - - - - 28-SSOP 28-SSOP - - Yes - - - - Buck - 4V - - -
FAN5037M
FAN5037M
Download Datasheet for FAN5037M
On Semiconductor
3,500
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,500 - -
Price on request
3,500
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,500 - -
- - - - No - - - - - 85% - 85% to 88% - - - - Step-Down - - - - - - - - - up to 13A - - - - Surface Mount 1 - 0°C ~ 70°C (TA) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOIC - - - No - - - - Buck - 4.75V to 5.25V - - -
TL1451AQDRG4
TL1451AQDRG4
Texas Instruments
3,500
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 3,500 - -
Price on request
3,500
Distributor Stock MOQ Country
Optech Co.,Limited 3,500 - -
Yes - - Yes No - Frequency Control - - - - - - - - - 1kHz ~ 500kHz Step-Up, Step-Down, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 2 - -40°C ~ 125°C (TJ) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 16-SOIC - - - No Tape & Reel (TR) - - - Buck, Boost, Flyback - 3.6V to 50V - - -
TPS53127PWR
TPS53127PWR
Download Datasheet for TPS53127PWR
Texas Instruments
3,500
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 3,500 - -
Price on request
3,500
Distributor Stock MOQ Country
Optech Co.,Limited 3,500 - -
- - - - No - Current Limit, Enable, Soft Start - - - - - - - - - 700kHz Step-Down - - - - - - - - - - - - - - Surface Mount 2 - -40°C - 4.5V Positive 4A 1 - Transistor Driver 0.76V - - - - - - - - - - - - - - - 24-TSSOP 24-TSSOP - - Yes - - - - Buck - 4.5V ~ 24V - - -
UC3526AN
UC3526AN
Texas Instruments
3,500
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,500 - -
Price on request
3,500
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,500 - -
- - - - Yes - Enable, Frequency Control, Reset, Soft Start - - - 49% - - - - - 1Hz Step-Up, Step-Down, Step-Up/Step-Down - - - - - - 7.62 mm Through Hole - - - - - - Through Hole 2 - 0°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 18-PDIP 18-PDIP - - Yes - - - - Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull - 7V - - -
UC494AJ
UC494AJ
Rochester Electronics
3,500
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,500 - -
Price on request
3,500
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,500 - -
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
TPS5120QDBTRQ1
TPS5120QDBTRQ1
Texas Instruments
3,456
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 3,456 - -
Price on request
3,456
Distributor Stock MOQ Country
Optech Co.,Limited 3,456 - -
- - - - No - Enable, Power Good, Soft Start - - - 83% - - - - - 300kHz Step-Down - - - - - - - - - - - - - - Surface Mount 2 - -40°C - 4.5V Positive - 2 - Transistor Driver - - - - - - - - - - - - - - - - 30-TSSOP - - - Yes - - - - Buck - 4.5V ~ 28V - - -
ISL8126CRZ
ISL8126CRZ
Renesas
3,430
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 3,430 - -
Price on request
3,430
Distributor Stock MOQ Country
Flip Electronics 3,430 - -
- - - - Yes - Current Limit, Enable, Frequency Control, Power Good - - - 90% - - - - - 150kHz ~ 1.5MHz Step-Down - - - - - - - - - - - - - - Surface Mount 2 - 0°C ~ 70°C (TA) - - Positive - 2 - Transistor Driver - - - - - - - - - - - - Not Present - - - 32-QFN (5x5) - - - Yes - - - - Buck - 3V ~ 5.6V - - -
LM5140QRWGTQ1
LM5140QRWGTQ1
Texas Instruments
3,421
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 2,102 - -
Xingangxin 1,319 - -
Price on request
3,421
Distributor Stock MOQ Country
Optech Co.,Limited 2,102 - -
Xingangxin 1,319 - -
- - - - Yes - Current Limit, Enable, Frequency Control, Soft Start - - - - - - - - - 440kHz, 2.2MHz Step-Down - - - - - - - - - - - - - - Surface Mount, Wettable Flank 2 - -40°C ~ 150°C (TJ) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 40-VQFNP (6x6) - - - Yes - - - - Buck - 3.8V ~ 65V - - -
MIC2128YML-TR
MIC2128YML-TR
Download Datasheet for MIC2128YML-TR
Microchip Technology
3,421
From Xingangxin
Distributor Stock MOQ Country
Xingangxin 3,421 - -
Price on request
3,421
Distributor Stock MOQ Country
Xingangxin 3,421 - -
- - - - No - Enable, Frequency Control, Power Good, Soft Start - - - 85% - - - - - 270kHz to 800kHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C to 125°C (TJ) - - Positive 5A 1 - Transistor Driver 0.6V to 30V - - - - - - - - - - - - - - - 16-QFN (3x3) - - - Yes - - - - Buck - 4.5V to 75V - - -
ISL6520ACB
ISL6520ACB
Intersil
3,379
Across 2 distributors
Distributor Stock MOQ Country
PROSOFT ELECTRONICS 499 - -
Xingangxin 2,880 - -
Price on request
3,379
Distributor Stock MOQ Country
PROSOFT ELECTRONICS 499 - -
Xingangxin 2,880 - -
- - - - No - Phase Control - - - 100% - - - - - 300kHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - 0°C ~ 70°C (TA) - 4.5V ~ 5.5V Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOIC - - - Yes - - - - Buck - 4.5V ~ 5.5V - - -
UC2845AQD8R
UC2845AQD8R
Download Datasheet for UC2845AQD8R
Texas Instruments
3,373
Across 2 distributors
Distributor Stock MOQ Country
Xingangxin 3,250 - -
Smaxon Electronics 123 - -
Price on request
3,373
Distributor Stock MOQ Country
Xingangxin 3,250 - -
Smaxon Electronics 123 - -
No - - No No - Frequency Control - - - 48% - - - - - Up to 500kHz Step-Up, Step-Up/Step-Down - - Yes - - - - - - - - No No - Surface Mount 1 - -40°C - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOIC 8-SOIC - - No - - - - Boost, Buck, Flyback, Forward - 7.6V - - -
LM3489MMX
LM3489MMX
Texas Instruments
3,372
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 3,372 - -
Price on request
3,372
Distributor Stock MOQ Country
Optech Co.,Limited 3,372 - -
- - - - No - Current Limit, Enable - - - 100% - - - - - Up to 1MHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C - - Positive - 1 - Transistor Driver - - - - - - - - - 7 µA - - Not Present - - - 8-VSSOP - - - No - - - - Buck - 4.5V ~ 35V - - -
MIC2196BM
MIC2196BM
Microchip Technology
3,362
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,362 - -
Price on request
3,362
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,362 - -
- - - - No - Enable - - - 85% - - - - - 400kHz Step-Up - - - - - - - - - - - - - - Surface Mount 1 - -40°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOIC - - - No - - - - Boost - 2.9V - - -
UC3525ADWG4
UC3525ADWG4
Texas Instruments
3,362
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,362 - -
Price on request
3,362
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,362 - -
- - - - Yes - Enable, Frequency Control, Soft Start - - - 49% - - - - - 100 Hz to 400 kHz Step-Up, Step-Down, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 2 - 0°C to 70°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 16-SOIC 16-SOIC - - Yes - - - - Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull - 8 V to 35 V - - -
LM2576S-5.0/NOPB
LM2576S-5.0/NOPB
Texas Instruments
3,353
Across 3 distributors
Distributor Stock MOQ Country
Speed Components Ltd 30 - -
PROSOFT ELECTRONICS 1,753 - -
Xingangxin 1,570 - -
Price on request
3,353
Distributor Stock MOQ Country
Speed Components Ltd 30 - -
PROSOFT ELECTRONICS 1,753 - -
Xingangxin 1,570 - -
- - - - - - - - 3A 98% - - - - - Enable, Over Current Protection 52kHz Step-Down - - - - - - - Gull Wing - - - - - - Surface Mount 1 - -40°C ~ 125°C - - Positive 3A - - Fixed - - - - - - - - - 0.005A - - Not Present - - - DDPAK/TO-263-5 DDPAK/TO-263-5 - - No No - - - Buck - 4V - - -
TPS40193DRCRG4
TPS40193DRCRG4
Texas Instruments
3,343
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 3,343 - -
Price on request
3,343
Distributor Stock MOQ Country
Optech Co.,Limited 3,343 - -
- - - - No - Enable, Power Good - - - 85 % - - - - Enable, Power good, Prebias startup, Synchronous rectification 300kHz Step-Down - - Yes - - - - Exposed Pad - - - - - - Surface Mount 1 - -40°C ~ 85°C (TA) -40°C to 85°C - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 10-VSON (3x3) 10-VSON (3x3) - - Yes - - - - Buck - 4.5V ~ 18V - - -
UCC2893D
UCC2893D
Download Datasheet for UCC2893D
Texas Instruments
3,339
Across 2 distributors
Distributor Stock MOQ Country
Fe Components 25 - -
Xingangxin 3,314 - -
Price on request
3,339
Distributor Stock MOQ Country
Fe Components 25 - -
Xingangxin 3,314 - -
No - - No Yes - Current Limit, Enable, On Time Control, Ramp, Soft Start - - - 70% - - - - - 250 kHz Step-Up/Step-Down No - Yes - - - - Gull Wing - - - No No - Surface Mount 1 - -40°C to 85°C - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - Not Present - Soft-Stop - 16-SOIC - - - No Yes - - - Flyback, Forward Converter - 8.5V to 16V - - -
MAX1651CSA
MAX1651CSA
Download Datasheet for MAX1651CSA
Analog Devices / Maxim Integrated
3,328
Across 3 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 1,750 - -
PROSOFT ELECTRONICS 60 - -
Smaxon Electronics 1,518 - -
Price on request
3,328
Distributor Stock MOQ Country
Components Technology Group, Inc. 1,750 - -
PROSOFT ELECTRONICS 60 - -
Smaxon Electronics 1,518 - -
- - - - No - Enable - - - 96.5% - - - - - 300kHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - 0°C - - Positive 2.5A 1 12.5W Positive 5V - - - - - - - - 100µA - - Not Present - - - 8-SOIC 8-SOIC - - No - - - - Buck - 3V - - -
TPS40057PWP
TPS40057PWP
Texas Instruments
3,314
From Xingangxin
Distributor Stock MOQ Country
Xingangxin 3,314 - -
Price on request
3,314
Distributor Stock MOQ Country
Xingangxin 3,314 - -
- - - - Yes - Current Limit, Enable, Frequency Control, Soft Start - - - 94% - - - - - Up to 1MHz Step-Down - - - - - - - Gull Wing - - - - - - Surface Mount 1 - -40°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 16-HTSSOP - - - Yes 2,000 - - - Buck - 8V - - -
MAX5053AEUA-T
MAX5053AEUA-T
Download Datasheet for MAX5053AEUA-T
Analog Devices / Maxim Integrated
3,305
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 3,305 - -
Price on request
3,305
Distributor Stock MOQ Country
Smaxon Electronics 3,305 - -
- - - - No - Enable - - - 50% - - - - - 262kHz Step-Up - - - - - - - - - - - - - - Surface Mount 1 - -40°C to 85°C - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-uMAX/uSOP - - - No Yes - - - Boost - 10.8V to 24V - - -
ISL8126IRZ-T7A
ISL8126IRZ-T7A
Renesas
3,250
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 3,250 - -
Price on request
3,250
Distributor Stock MOQ Country
Flip Electronics 3,250 - -
- - - - Yes - Current Limit, Enable, Frequency Control, Power Good - - - 90% - - - - - 150kHz to 1.5MHz Step-Down - - Yes - - - - - - - - - - - Surface Mount 2 - -40°C to 85°C - - Positive - 2 - Transistor Driver - - - - - - - - - - - - - - - - 32-QFN (5x5) - - - Yes - - - - Buck - 3V to 5.6V - - -
UC3825AN
UC3825AN
Download Datasheet for UC3825AN
Texas Instruments
3,242
Across 2 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,222 - -
Hybrid Electronics 20 - -
Price on request
3,242
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,222 - -
Hybrid Electronics 20 - -
- - - - No Undetermined Current Limit, Frequency Control, Ramp, Soft Start - - - 50% - - - - - 400 kHz to 1 MHz Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Through Hole 2 - 0°C to 70°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - Not Present - - - 16-PDIP 16-PDIP - - No - - - - Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull - 8.4 V to 22 V - - -
LM5032MTC/NOPB
LM5032MTC/NOPB
Texas Instruments
3,229
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 3,229 - -
Price on request
3,229
Distributor Stock MOQ Country
Optech Co.,Limited 3,229 - -
- - - - Yes - Frequency Control, Soft Start - - - 76% - - - - - 200kHz, 600kHz Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 2 - -40°C ~ 125°C (TJ) - - Positive - 2 - Transistor Driver - - - - - - - - - - - - - - - - 16-TSSOP - - - No - - - - Forward Converter - 13V ~ 100V - - -
UC3845D8TR
UC3845D8TR
Texas Instruments
3,223
Across 2 distributors
Distributor Stock MOQ Country
PROSOFT ELECTRONICS 1,653 - -
Xingangxin 1,570 - -
Price on request
3,223
Distributor Stock MOQ Country
PROSOFT ELECTRONICS 1,653 - -
Xingangxin 1,570 - -
- - - - 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 - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOIC - - - No Yes - - - Boost, Buck, Buck-Boost, Flyback, Forward - 12V to 28V - - -
NCP1582DR2G
NCP1582DR2G
Download Datasheet for NCP1582DR2G
On Semiconductor
3,221
Across 2 distributors
Distributor Stock MOQ Country
Speed Components Ltd 2,631 - -
Smaxon Electronics 590 - -
Price on request
3,221
Distributor Stock MOQ Country
Speed Components Ltd 2,631 - -
Smaxon Electronics 590 - -
- - - - No - Enable, Phase Control - - - 75% - - - - - 350kHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C - 4.5V Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOIC - - - Yes Tape & Reel (TR) - - - Buck - 4.5V ~ 13.2V - - -
CS5301GDWR32G
CS5301GDWR32G
Download Datasheet for CS5301GDWR32G
On Semiconductor
3,221
Across 2 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,568 - -
Smaxon Electronics 653 - -
Price on request
3,221
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,568 - -
Smaxon Electronics 653 - -
- - - - No - Current Limit, Frequency Control, Power Good - - - - - - - - - 250kHz to 800kHz Step-Down - - - - - - - - - - - - - - Surface Mount 3 - 0°C to 70°C - - Positive - 3 - Transistor Driver - - - - - - - - - - - - Not Present - - - 32-SOIC, WB 32-SOIC, WB - - Yes - - - - Buck - 4.3V to 20V - - -
UCC2806DWTR
UCC2806DWTR
Download Datasheet for UCC2806DWTR
Texas Instruments
3,217
From Xingangxin
Distributor Stock MOQ Country
Xingangxin 3,217 - -
Price on request
3,217
Distributor Stock MOQ Country
Xingangxin 3,217 - -
- - - - Yes - Enable, Frequency Control, Soft Start - - - 50% - - - - - 47kHz Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 2 - 0°C ~ 70°C (TA) - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - Not Present - - - 16-SOIC 16-SOIC - - Yes - - - - Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull - 8V ~ 14.5V - - -
TPS40070PWPRG4
TPS40070PWPRG4
Download Datasheet for TPS40070PWPRG4
Texas Instruments
3,208
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 3,208 - -
Price on request
3,208
Distributor Stock MOQ Country
Optech Co.,Limited 3,208 - -
- - - - No - Current Limit, Enable, Frequency Control, Power Good, Soft Start - - - 93% - - - - - Up to 1MHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 85°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 16-HTSSOP - - - Yes - - - - Buck - 4.5V to 28V - - -
LTC3851EGN#TRPBF
LTC3851EGN#TRPBF
Download Datasheet for LTC3851EGN#TRPBF
Analog Devices / Maxim Integrated
3,203
Across 2 distributors
Distributor Stock MOQ Country
Braun Electronic Components 1,565 - -
Innova Technologies 1,638 - -
Price on request
3,203
Distributor Stock MOQ Country
Braun Electronic Components 1,565 - -
Innova Technologies 1,638 - -
- - - - No - Current Limit, Enable, Frequency Control, Soft Start, Tracking - - - 99% - - - - - 250kHz / 750kHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C / 85°C - - Positive - 1 - Transistor Driver 0.8V - - - - - - - - - - - - - - - 16-SSOP 16-SSOP - - Yes - - - - Buck - 4V - - -
MCP16361T-E/NMX
MCP16361T-E/NMX
Microchip Technology
3,202
From HYPER IC FLORIDA INC.
Distributor Stock MOQ Country
HYPER IC FLORIDA INC. 3,202 - -
Price on request
3,202
Distributor Stock MOQ Country
HYPER IC FLORIDA INC. 3,202 - -
- - - - No - Enable - - - 87% - - - - - 2.2MHz Step-Down - - - - - - - - - - - - - - Surface Mount, Wettable Flank 1 - -40°C ~ 125°C (TJ) - - Positive - - - Adjustable - - - - - - - - - - - - - - - - 8-VDFN (3x3) - - - No - - - - Buck - 4V ~ 48V - - -
LM2647MTC
LM2647MTC
Download Datasheet for LM2647MTC
Texas Instruments
3,200
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,200 - -
Price on request
3,200
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,200 - -
- - - - No - Current Limit, Enable, Frequency Control, Power Good, Soft Start - - - 75% - - - - - 200kHz Step-Down - - - - - - - - - - - - - - Surface Mount 2 - -5°C - - Positive - 2 - Transistor Driver 0.6V - - - - - - - - - - - - - - - 28-TSSOP 28-TSSOP - - Yes - - - - Buck - 5.5V - - -
UC3843AD8
UC3843AD8
Texas Instruments
3,200
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,200 - -
Price on request
3,200
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,200 - -
- - - - No - Frequency Control - - - 96% - - - - - Up to 500kHz Step-Up, Step-Down, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - 0°C - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOIC 8-SOIC - - No - - - - Boost, Buck, Flyback, Forward - 7.6V - - -
SG1846J
SG1846J
Microchip Technology
3,200
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,200 - -
Price on request
3,200
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,200 - -
- - - - Yes - Current Limit, Enable - - - - - - - - - 1Hz ~ 500kHz Step-Up, Step-Down, Step-Up/Step-Down - - - - - - - - - - 40 - - - Through Hole 2 - -55°C ~ 125°C (TA) - - Positive Max 100 1 - Transistor Driver - - - - - - - - - typ 17 HI Rel Switching Regulators - - - - - 16-CERDIP - - - Yes - - - - Buck, Boost, Push-Pull - 8V ~ 40V - - -
SG3524BDW
SG3524BDW
Microchip Technology
3,200
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,200 - -
Price on request
3,200
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,200 - -
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Surface Mount - - 0°C ~ 70°C - - - - - - - - - - - - - - - - - - - - - - - 16-SOIC 16-SOIC - - - - - - - - - - - - -
ISL8841AMBZ
ISL8841AMBZ
Renesas
3,179
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 3,179 - -
Price on request
3,179
Distributor Stock MOQ Country
Flip Electronics 3,179 - -
- - - - No - Current Limit, Frequency Control - - - 48% - - - - - Up to 2MHz Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -55°C ~ 125°C (TJ) - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOIC 8-SOIC - - No - - - - Boost, Flyback - 9V ~ 30V - - -
LM5022QDGSRQ1
LM5022QDGSRQ1
Texas Instruments
3,172
Across 2 distributors
Distributor Stock MOQ Country
Xingangxin 1,340 - -
Smaxon Electronics 1,832 - -
Price on request
3,172
Distributor Stock MOQ Country
Xingangxin 1,340 - -
Smaxon Electronics 1,832 - -
- - - - Yes - Frequency Control, Soft Start - - - 95% - - - - - 200kHz ~ 2.24MHz Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 125°C (TJ) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 10-VSSOP - - - No - - - - Boost, SEPIC - 6V ~ 60V - - -
UCC28951PWR
UCC28951PWR
Texas Instruments
3,163
Across 2 distributors
Distributor Stock MOQ Country
Xingangxin 1,463 - -
Smaxon Electronics 1,700 - -
Price on request
3,163
Distributor Stock MOQ Country
Xingangxin 1,463 - -
Smaxon Electronics 1,700 - -
- - - - Yes - Enable, Frequency Control, Soft Start - - - 95% - - - - - Up to 1MHz - - - - - - - - - - - - - - - Surface Mount 6 - -40°C ~ 125°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 24-TSSOP - - - Yes - - - - Full-Bridge - 8V ~ 17V - - -
TL594CDTBR2
TL594CDTBR2
On Semiconductor
3,133
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 3,133 - -
Price on request
3,133
Distributor Stock MOQ Country
Optech Co.,Limited 3,133 - -
- - - - No - Dead Time Control, Frequency Control - - - 96% - - - - - 300kHz Step-Down, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 2 - -40°C ~ 85°C (TA) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 16-TSSOP - - - Yes Tape & Reel - - - Buck, Push-Pull - 7V ~ 40V - 7V ~ 40V -
XC9252A08AVR-G
XC9252A08AVR-G
Torex Semiconductor
3,130
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 3,130 - -
Price on request
3,130
Distributor Stock MOQ Country
Smaxon Electronics 3,130 - -
- - - - No - Current Limit, Enable, Frequency Control, Power Good, Soft Start - - - 100% - - - - - 280kHz ~ 550kHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 105°C (TA) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 16-TSSOP - - - No - - - - Buck - 3V ~ 30V - - -
LTC3880EUJ#TRPBF
LTC3880EUJ#TRPBF
Download Datasheet for LTC3880EUJ#TRPBF
Analog Devices / Maxim Integrated
3,120
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,120 - -
Price on request
3,120
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,120 - -
- - - - Yes - Enable, Frequency Control - - - - - - - - - - Step-Down - - - - - - - - - - - - - - Surface Mount 2 - -40°C ~ 105°C - - Positive - 2 - Transistor Driver 0.5V to 5.4V - - - - - - - - - - - - I²C, PMBus - - 40-QFN (6x6) - - - Yes Yes - - - Buck - 4.5V ~ 24V - 4.5V to 24V -
MAX770CSA
MAX770CSA
Download Datasheet for MAX770CSA
Analog Devices / Maxim Integrated
3,114
Across 4 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,365 - -
MW.FEP S.p.A. 27 - -
Speed Components Ltd 639 - -
PROSOFT ELECTRONICS 83 - -
Price on request
3,114
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,365 - -
MW.FEP S.p.A. 27 - -
Speed Components Ltd 639 - -
PROSOFT ELECTRONICS 83 - -
- - - - No - Enable - - - - - - - - - 300kHz Step-Up - - - - - - - - - - - - - - Surface Mount 1 - 0°C ~ 70°C (TA) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOIC 8-SOIC - - No - - - - Boost - 3V - - -
TPS40060PWPR
TPS40060PWPR
Texas Instruments
3,053
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 3,047 - -
Trace Tec 6 - -
Price on request
3,053
Distributor Stock MOQ Country
Optech Co.,Limited 3,047 - -
Trace Tec 6 - -
- - - - Yes - Current Limit, Enable, Frequency Control, Soft Start - - - 98% - - - - Enable, Frequency synchronization, Synchronous Rectification Up to 1 MHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 85°C - - Positive 10 A 1 - Transistor Driver 0.7 V to 45 V - - - - - - - Thermal Shutdown, Short Circuit Protection - - - - - - - 16-HTSSOP 16-HTSSOP - - Yes - - - - Buck - 10 V to 55 V - - -
TPS40009DGQRG4
TPS40009DGQRG4
Texas Instruments
3,018
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 3,018 - -
Price on request
3,018
Distributor Stock MOQ Country
Optech Co.,Limited 3,018 - -
- - - - No - Current Limit, Enable, Soft Start - - - 93% - - - - - 600 kHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 85°C - - Positive - 1 - Transistor Driver As Low as 0.7 V - - - - - - - - - - - - - - - 10-HVSSOP - - - Yes - - - - Buck - 2.25 V to 5.5 V - - -
TPS40003DGQ
TPS40003DGQ
Download Datasheet for TPS40003DGQ
Texas Instruments
3,010
Across 2 distributors
Distributor Stock MOQ Country
MW.FEP S.p.A. 10 - -
Optech Co.,Limited 3,000 - -
Price on request
3,010
Distributor Stock MOQ Country
MW.FEP S.p.A. 10 - -
Optech Co.,Limited 3,000 - -
- - - - No - Current Limit, Enable, Soft Start - - - 93% - - - - - 600 kHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 85°C (TA) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 10-HVSSOP - - - Yes - - - - Buck - 2.25 V to 5.5 V - - -
ISL78225ANEZ-T
ISL78225ANEZ-T
Renesas
3,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 3,000 - -
Price on request
3,000
Distributor Stock MOQ Country
Flip Electronics 3,000 - -
- - - - Yes - Enable, Frequency Control, Power Good, Soft Start - - - 91.7% - - - - - 75kHz ~ 1MHz Step-Up - - - - - - - - - - - - - - Surface Mount 4 - -40°C ~ 125°C (TJ) - - Positive - 4 - Transistor Driver - - - - - - - - - - - - - - - - 44-MQFP (10x10) - - - No - - - - Boost - 4.75V ~ 5.25V - - -
ISL6522CRZ-TK
ISL6522CRZ-TK
Download Datasheet for ISL6522CRZ-TK
Renesas
3,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 3,000 - -
Price on request
3,000
Distributor Stock MOQ Country
Flip Electronics 3,000 - -
No - - No No - Enable, Frequency Control, Phase Control, Soft Start - - - 100% - - - - - 200kHz Step-Down - - No - - - - - - - - No No - Surface Mount 1 - 0°C ~ 70°C (TA) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 16-QFN (5x5) - - - Yes Tape & Reel (TR) - - - Buck - 10.8V ~ 13.2V - 10.8V ~ 13.2V -
Showing 1101-1150 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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