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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
MAX741NCAP
MAX741NCAP
Analog Devices / Maxim Integrated
36,659
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 36,659 - -
Price on request
36,659
Distributor Stock MOQ Country
Components Technology Group, Inc. 36,659 - -
- - - - Yes - Frequency Control, Soft Start - - - - - - - - - - Step-Up, Step-Down - - - - - - - - - - - - - - Surface Mount 1 - 0°C - 2.7V Positive or Negative - 1 - Transistor Driver - - - - - - - - - - - - - - - - 20-SSOP - - - No - - - - Boost, Buck - 2.7V ~ 15.5V - - -
UC28025DW
UC28025DW
Texas Instruments
36,603
Across 4 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,000 - -
Fe Components 12 - -
Romaks Technologies 32,873 - -
Xingangxin 1,718 - -
Price on request
36,603
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,000 - -
Fe Components 12 - -
Romaks Technologies 32,873 - -
Xingangxin 1,718 - -
- - - - No - Current Limit, Enable, Frequency Control, Ramp, Soft Start - - - 45% - - - - - 340 kHz ~ 460 kHz Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 2 - -40°C ~ 105°C (TA) - - Positive - 2 - Transistor Driver - - - - - - - - - - - - - - - - 16-SOIC 16-SOIC - - Yes - - - - Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull - 9 V ~ 30 V - - -
UC3844D
UC3844D
Download Datasheet for UC3844D
Texas Instruments
36,577
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 36,160 - -
Smaxon Electronics 417 - -
Price on request
36,577
Distributor Stock MOQ Country
Romaks Technologies 36,160 - -
Smaxon Electronics 417 - -
- - - - No - Frequency Control - - - 48% - - - - - Up to 500kHz Step-Up, Step-Down, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - 0°C to 70°C - - Positive, Isolation Capable ±1A 1 - Transistor Driver - - - - - - - - - - - - Not Present - - - 14-SOIC 14-SOIC - 30V No - - - - Boost, Buck, Buck-Boost, Flyback, Forward - 12V ~ 28V - - -
NCP81109HMNTXG
NCP81109HMNTXG
On Semiconductor
36,376
Across 4 distributors
Distributor Stock MOQ Country
Flip Electronics 30,000 - -
Bristol Electronics 181 - -
Optech Co.,Limited 4,105 - -
PROSOFT ELECTRONICS 2,090 - -
Price on request
36,376
Distributor Stock MOQ Country
Flip Electronics 30,000 - -
Bristol Electronics 181 - -
Optech Co.,Limited 4,105 - -
PROSOFT ELECTRONICS 2,090 - -
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Surface Mount - - - - - - - - - - - 48-VFQFN Exposed Pad - - - - - - - - - - - - - - 48-QFN (6x6) - - - - - - - - - - - - - -
MAX1993ETG
MAX1993ETG
Analog Devices / Maxim Integrated
36,373
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 36,160 - -
Smaxon Electronics 213 - -
Price on request
36,373
Distributor Stock MOQ Country
Romaks Technologies 36,160 - -
Smaxon Electronics 213 - -
- - - - No - Current Limit, Enable, On Time Control, Power Good, Pulse Skipping, Saturation - - - 100% - - - - - 200kHz, 300kHz, 450kHz, 600kHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 85°C (TA) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 24-TQFN-EP (4x4) - - - Yes - - - - Buck - 4.5V ~ 5.5V - - -
TPS40021PWP
TPS40021PWP
Download Datasheet for TPS40021PWP
Texas Instruments
36,370
Across 3 distributors
Distributor Stock MOQ Country
Romaks Technologies 36,160 - -
Optech Co.,Limited 30 - -
Smaxon Electronics 180 - -
Price on request
36,370
Distributor Stock MOQ Country
Romaks Technologies 36,160 - -
Optech Co.,Limited 30 - -
Smaxon Electronics 180 - -
- - - - Yes - Current Limit, Enable, Frequency Control, Power Good, Soft Start - - - 95% - - - - - 100 kHz to 1 MHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 85°C (TA) - - Positive 25 A 1 - Transistor Driver 0.7 V to 4 V - - - - - - - - 1.5 mA - - - - - - 16-HTSSOP 16-HTSSOP - - Yes - - - - Buck - 2.25V ~ 5.5V - - -
MIC2186YQS
MIC2186YQS
Download Datasheet for MIC2186YQS
Microchip Technology
36,286
Across 2 distributors
Distributor Stock MOQ Country
Xingangxin 5,000 - -
Smaxon Electronics 31,286 - -
Price on request
36,286
Distributor Stock MOQ Country
Xingangxin 5,000 - -
Smaxon Electronics 31,286 - -
- - - - Yes - Enable, Frequency Control, Soft Start - - - 85% - - - - - 100kHz, 200kHz, 400kHz Step-Up - - - - - - - - - - - - - - Surface Mount 1 - -40°C - 2.9V Positive - 1 - Transistor Driver - - - - - - - - - - - - Not Present - - - 16-QSOP - - - No - - - - Boost - 2.9V ~ 14V - - -
UCC2800D
UCC2800D
Texas Instruments
36,258
Across 3 distributors
Distributor Stock MOQ Country
Fe Components 48 - -
Romaks Technologies 36,160 - -
Hybrid Electronics 50 - -
Price on request
36,258
Distributor Stock MOQ Country
Fe Components 48 - -
Romaks Technologies 36,160 - -
Hybrid Electronics 50 - -
- - - - No - Current limiting - - - 99% - - - - - 46kHz Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - 70ns - - - - 8-SOIC - - - No - - - - Boost - 7.2V - - -
UCC25705DGKTR
UCC25705DGKTR
Download Datasheet for UCC25705DGKTR
Texas Instruments
36,160
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 36,160 - -
Price on request
36,160
Distributor Stock MOQ Country
Romaks Technologies 36,160 - -
- - - - No - Current Limit - - - 93% - - - - Integrated Oscillator / Voltage Feed Forward Compensation; Programmable Maximum Duty Cycle Clamp; Optocoupler Interface 1 MHz Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C - 8.2 V Positive, Isolation Capable - 1 - Transistor Driver - 8-VSSOP - - - - - - - - - - - - - - 8-VSSOP - - - No Yes - - - Boost, Flyback, Forward Converter - 8.2V ~ 15V - - -
UCC3813D-0
UCC3813D-0
Texas Instruments
36,160
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 36,160 - -
Price on request
36,160
Distributor Stock MOQ Country
Romaks Technologies 36,160 - -
- - - - No - Frequency Control - - - 99% - - - - - 46kHz Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - 0°C ~ 70°C - - Positive 1A 1 - Transistor Driver - - - - - - - - - - - 70ns - - - - 8-SOIC 8-SOIC - - No No - - - Boost, Flyback, Forward Converter - 6.9V ~ 12V - - -
UCC28C43QDRQ1
UCC28C43QDRQ1
Download Datasheet for UCC28C43QDRQ1
Texas Instruments
36,017
Across 2 distributors
Distributor Stock MOQ Country
Xingangxin 4,737 - -
Smaxon Electronics 31,280 - -
Price on request
36,017
Distributor Stock MOQ Country
Xingangxin 4,737 - -
Smaxon Electronics 31,280 - -
Yes - - Yes No - Frequency Control - - - 96% - - - - - 1MHz Step-Up, Step-Up/Step-Down No - - - - - - - - - - - - - Surface Mount 1 - -40°C - 7.6V Positive - 1 - Transistor Driver - - - - - - - - - - - - Not Present - - - 8-SOIC 8-SOIC - - No - - - - Boost, Flyback, Forward Converter - 7.6V ~ 18V - - -
TPS40170RGYT
TPS40170RGYT
Texas Instruments
35,878
Across 3 distributors
Distributor Stock MOQ Country
Braun Electronic Components 5 - -
MW.FEP S.p.A. 3,000 - -
Romaks Technologies 32,873 - -
Price on request
35,878
Distributor Stock MOQ Country
Braun Electronic Components 5 - -
MW.FEP S.p.A. 3,000 - -
Romaks Technologies 32,873 - -
- - - - Yes - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking - - - 95% - - - - - 100 kHz to 600 kHz Step-Down - - - - - - - Exposed Pad - - - - - - Surface Mount 1 - -40°C to 125°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 20-VQFN (3.5x4.5) - - - Yes - - - - Buck - 4.5 V to 60 V - - -
ISL6526AIR
ISL6526AIR
Download Datasheet for ISL6526AIR
Intersil
35,800
From Xingangxin
Distributor Stock MOQ Country
Xingangxin 35,800 - -
Price on request
35,800
Distributor Stock MOQ Country
Xingangxin 35,800 - -
- - - - No - Enable, Phase Control - - - 100% - - - - - 600kHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 85°C - - Positive - 1 - Transistor Driver 0.8V - - - - - - - - - - - - - - - 16-QFN (5x5) - - - Yes - - - - Buck - 3.3V - - -
TL2842BD-8
TL2842BD-8
Download Datasheet for TL2842BD-8
Texas Instruments
35,707
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 25,829 - -
Optech Co.,Limited 9,878 - -
Price on request
35,707
Distributor Stock MOQ Country
Romaks Technologies 25,829 - -
Optech Co.,Limited 9,878 - -
- - - - No - Frequency Control - - - 96% - - - - - 500kHz Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 85°C (TA) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOIC 8-SOIC - - No - - - - Boost, Flyback, Forward - 10 V / 30 V - - -
KA7552A
KA7552A
Download Datasheet for KA7552A
On Semiconductor
35,540
Across 2 distributors
Distributor Stock MOQ Country
Xingangxin 540 - -
Smaxon Electronics 35,000 - -
Price on request
35,540
Distributor Stock MOQ Country
Xingangxin 540 - -
Smaxon Electronics 35,000 - -
- - - - No - - - - - 70% - - - - - - - - - - 2.6 V - - - Through Hole - - - - - - Through Hole 1 - -25°C ~ 85°C - 30 V Positive 1.5 A 1 - Transistor Driver 1.3 V to 16.5 V - - - - - - - - - - - - - - - 8-DIP - - - Yes - - - - - - 8.7V ~ 30V - - -
MAX1771ESA
MAX1771ESA
Download Datasheet for MAX1771ESA
Analog Devices / Maxim Integrated
35,410
Across 3 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,500 - -
Romaks Technologies 31,172 - -
Xingangxin 1,738 - -
Price on request
35,410
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,500 - -
Romaks Technologies 31,172 - -
Xingangxin 1,738 - -
- - - - No - Enable - - - 92% - 90% - - - 300kHz Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C to 85°C - - Positive - 1 Up to 24W Transistor Driver - - - - - - - - - - - - - - - - 8-SOIC - 110µA (max) - No - - - - Boost, Buck-Boost - 3V to 16.5V - - -
MIC2194YM
MIC2194YM
Download Datasheet for MIC2194YM
Microchip Technology
35,290
Across 2 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,000 - -
Smaxon Electronics 31,290 - -
Price on request
35,290
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,000 - -
Smaxon Electronics 31,290 - -
- - - - No - Enable - - - 100% - - - - - 400kHz Step-Down, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C to +125°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - Not Present - - - 8-SOIC - - - No - - - - Buck, Buck-Boost - 2.9V to 14V - - -
SC2608BSTRT
SC2608BSTRT
Semtech
35,000
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 35,000 - -
Price on request
35,000
Distributor Stock MOQ Country
Smaxon Electronics 35,000 - -
- - - - No Unaffected Enable, Phase Control, Soft Start - - - 85% - - - - - 250kHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 125°C (TJ) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - Not Present - - - 8-SO - - - Yes - - - - Buck - 4V ~ 14V - - -
MIC2196YM
MIC2196YM
Download Datasheet for MIC2196YM
Microchip Technology
34,831
Across 2 distributors
Distributor Stock MOQ Country
Xingangxin 3,539 - -
Smaxon Electronics 31,292 - -
Price on request
34,831
Distributor Stock MOQ Country
Xingangxin 3,539 - -
Smaxon Electronics 31,292 - -
- - - - No - Enable - - - 85% - >90% - - - 400kHz Step-Up - - - - - - 1.27 mm Gull Wing - - - - - - Surface Mount 1 - -40°C to +125°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOIC - - - No - - - - Boost - 2.9V to 14V - - -
MAX1745EUB+T
MAX1745EUB+T
Download Datasheet for MAX1745EUB+T
Analog Devices / Maxim Integrated
34,769
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 34,769 - -
Price on request
34,769
Distributor Stock MOQ Country
Romaks Technologies 34,769 - -
- - - - No - Enable - - - 100% - - - - - Up to 330kHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C to 85°C (TA) - - Positive - 1 - Transistor Driver - - - - - - - - - 90μA - - Not Present - - - 10-uMAX/uSOP - - - No - - - - Buck - 4.5V to 36V - - -
UC2843AQD8R
UC2843AQD8R
Download Datasheet for UC2843AQD8R
Texas Instruments
34,769
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 34,769 - -
Price on request
34,769
Distributor Stock MOQ Country
Romaks Technologies 34,769 - -
Yes - - Yes No - Frequency Control - - - 96% - - - - - Up to 500kHz Step-Up - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 125°C (TA) - 7.6V Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOIC 8-SOIC - - No - - - - Boost, Buck, Flyback, Forward - 7.6V ~ 30V - - -
LM25116MHX
LM25116MHX
Texas Instruments
34,757
Across 3 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 1,850 - -
Romaks Technologies 30,133 - -
Xingangxin 2,774 - -
Price on request
34,757
Distributor Stock MOQ Country
Components Technology Group, Inc. 1,850 - -
Romaks Technologies 30,133 - -
Xingangxin 2,774 - -
- - - - Yes - Enable, Frequency Control, Ramp, Soft Start - - 98% - - - - - Adjustable current limit, Enable, Frequency synchronization, Light Load Efficiency, Synchronous Rectification; Enable, Frequency Control, Ramp, Soft Start 50 kHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C - - Positive 20 A 1 - Transistor Driver 1.215 V - - - - - - - - 4.6 mA - - - - - - 20-HTSSOP 20-HTSSOP - - Yes - - - - Buck - 6 V - - -
MIC2196YM-TR
MIC2196YM-TR
Download Datasheet for MIC2196YM-TR
Microchip Technology
34,441
Across 3 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 648 - -
Speed Components Ltd 2,500 - -
Smaxon Electronics 31,293 - -
Price on request
34,441
Distributor Stock MOQ Country
Components Technology Group, Inc. 648 - -
Speed Components Ltd 2,500 - -
Smaxon Electronics 31,293 - -
- - - - No - Enable - - - 85% - >90% - - - 400kHz Step-Up - - - - - - - - - - - - - - Surface Mount 1 - -40°C to +125°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOIC - - - No - - - - Boost - 2.9V to 14V - - -
SG2525AP013TR
SG2525AP013TR
STMicroelectronics
34,367
Across 4 distributors
Distributor Stock MOQ Country
Braun Electronic Components 1,000 - -
Risen Electronics 30,000 - -
Xingangxin 2,264 - -
Smaxon Electronics 1,103 - -
Price on request
34,367
Distributor Stock MOQ Country
Braun Electronic Components 1,000 - -
Risen Electronics 30,000 - -
Xingangxin 2,264 - -
Smaxon Electronics 1,103 - -
- - - - Yes - Enable, Soft Start - - - 49% - - - - - 100 Hz Step-Down, Step-Up/Step-Down - - - - - - - - - - - - - Surface Mount Surface Mount 2 - -25°C - 8 V Positive - 1 - Transistor Driver - 16-SO - - - - - - - - - - Not Present - - - 16-SO - - - Yes - - - - Buck, Push-Pull - 8V ~ 35V - - -
TPS40200QDRQ1
TPS40200QDRQ1
Texas Instruments
34,275
Across 4 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,568 - -
Braun Electronic Components 106 - -
Optech Co.,Limited 29,265 - -
Smaxon Electronics 2,336 - -
Price on request
34,275
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,568 - -
Braun Electronic Components 106 - -
Optech Co.,Limited 29,265 - -
Smaxon Electronics 2,336 - -
Yes - - Yes No - Frequency Control, Soft Start - - 95% 95% - - - - - 35kHz to 500kHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C to 125°C - - Positive 10A 1 - Transistor Driver 0.7V to 46V - - - - - - - - 1.5mA - - Not Present - - - 8-SOIC - - - No - - - - Buck - 4.5V to 52V - - -
LM5088MHX-1/NOPB
LM5088MHX-1/NOPB
Texas Instruments
34,178
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 34,113 - -
Bristol Electronics 65 - -
Price on request
34,178
Distributor Stock MOQ Country
Romaks Technologies 34,113 - -
Bristol Electronics 65 - -
- - - - Yes - Enable, Frequency Control, Ramp, Soft Start - - - - - - - - - 50kHz ~ 1MHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 125°C (TJ) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 16-HTSSOP - - - No - - - - Buck - 4.5V ~ 75V - - -
LM5025MTCX/NOPB
LM5025MTCX/NOPB
Texas Instruments
34,113
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 34,113 - -
Price on request
34,113
Distributor Stock MOQ Country
Romaks Technologies 34,113 - -
- - - - Yes - Dead Time Control, Frequency Control, Ramp, Soft Start - - - 80% - - - - - 200kHz ~ 580kHz Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 2 - -40°C ~ 125°C (TJ) - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 16-TSSOP - - - No - - - - Forward Converter - 8V ~ 15V - - -
LM2743MTCX
LM2743MTCX
Texas Instruments
34,068
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 32,873 - -
Rayichip 1,195 - -
Price on request
34,068
Distributor Stock MOQ Country
Romaks Technologies 32,873 - -
Rayichip 1,195 - -
No - - No No - Adjustable soft start, Power-good flag and shutdown, Tracking and sequencing with shutdown and soft-start pins, Output overvoltage and undervoltage detection, Low-side adjustable current sensing - - - 80% - - - - Enable, Power good, Synchronous rectification, Tracking 50kHz ~ 1MHz Step-Down - - No 2.2 V to 16 V - - - Gull-Wing - - - No No - Surface Mount 1 - -40°C ~ 125°C - - Positive - 1 - Transistor Driver 0.6 V to 13.5 V - - - - - - - - - - - - - - - 14-TSSOP - - - Yes - - - - Buck - 3V ~ 6V - - -
UC3843BD1013TR
UC3843BD1013TR
STMicroelectronics
33,981
Across 6 distributors
Distributor Stock MOQ Country
Fe Components 5,000 - -
Braun Electronic Components 90 - -
Flip Electronics 7,500 - -
Risen Electronics 17,500 - -
Xingangxin 3,667 - -
Smaxon Electronics 224 - -
Price on request
33,981
Distributor Stock MOQ Country
Fe Components 5,000 - -
Braun Electronic Components 90 - -
Flip Electronics 7,500 - -
Risen Electronics 17,500 - -
Xingangxin 3,667 - -
Smaxon Electronics 224 - -
- - - - No - Frequency Control - - - 96% - - - - - Up to 500kHz Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - 0°C ~ 70°C - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOIC - - - No - - - - Boost, Flyback - 7.6V ~ 30V - 7.6V -
UC2844BD1R2G
UC2844BD1R2G
Download Datasheet for UC2844BD1R2G
On Semiconductor
33,797
Across 4 distributors
Distributor Stock MOQ Country
Flip Electronics 579 - -
Optech Co.,Limited 3,178 - -
Xingangxin 5,040 - -
Smaxon Electronics 25,000 - -
Price on request
33,797
Distributor Stock MOQ Country
Flip Electronics 579 - -
Optech Co.,Limited 3,178 - -
Xingangxin 5,040 - -
Smaxon Electronics 25,000 - -
- - - - No - Frequency Control - - - 48 % - - - - - Up to 500kHz Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -25°C / 85°C - - Positive, Isolation Capable 1000 mA 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOIC - - - No - - - - Boost, Flyback - 10 V / 36 V - - -
NCP5269MNTWG
NCP5269MNTWG
On Semiconductor
33,749
Across 2 distributors
Distributor Stock MOQ Country
Flip Electronics 33,000 - -
Smaxon Electronics 749 - -
Price on request
33,749
Distributor Stock MOQ Country
Flip Electronics 33,000 - -
Smaxon Electronics 749 - -
- - - - No - Enable, Frequency Control, Power Good - - - - - - - - - 300 kHz, 400 kHz, 600 kHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 100°C (TA) - - Positive 2 mA 1 - Transistor Driver 0.2 V to 3.5 V - - - - - - - - - - - - - - - 20-QFN (3x3) - - - Yes - - - - Buck - 4.5 V to 5.5 V - - -
TPS40057PWPR
TPS40057PWPR
Texas Instruments
33,732
Across 3 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 5 - -
Optech Co.,Limited 6,269 - -
Smaxon Electronics 27,458 - -
Price on request
33,732
Distributor Stock MOQ Country
Components Technology Group, Inc. 5 - -
Optech Co.,Limited 6,269 - -
Smaxon Electronics 27,458 - -
- - - - Yes unaffected Current Limit, Enable, Frequency Control, Soft Start - - - 94% - - - - - Up to 1MHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C to 85°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - Not Present - - - 16-HTSSOP 16-HTSSOP - - Yes Yes - - - Buck - 8V ~ 40V - - -
NCP81610MNTXG
NCP81610MNTXG
Download Datasheet for NCP81610MNTXG
On Semiconductor
33,612
Across 2 distributors
Distributor Stock MOQ Country
Flip Electronics 32,804 - -
Rayichip 808 - -
Price on request
33,612
Distributor Stock MOQ Country
Flip Electronics 32,804 - -
Rayichip 808 - -
- - - - No - Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start, SPI - - - - - - - - - 250 kHz to 1.2 MHz Step-Down - - - - - - - - - - - - - - Surface Mount 8 - -10°C ~ 100°C - - Positive - 8 - PWM Signal - - - - - - - - - - - - - I²C, PSI - - 40-QFN (5x5) 40-QFN (5x5) - - Yes Yes - - - Buck - 2.8 V to 20 V - - -
NCP81599MNTXG
NCP81599MNTXG
Download Datasheet for NCP81599MNTXG
On Semiconductor
33,485
Across 4 distributors
Distributor Stock MOQ Country
Braun Electronic Components 1,000 - -
Flip Electronics 30,000 - -
Xingangxin 1,077 - -
Smaxon Electronics 1,408 - -
Price on request
33,485
Distributor Stock MOQ Country
Braun Electronic Components 1,000 - -
Flip Electronics 30,000 - -
Xingangxin 1,077 - -
Smaxon Electronics 1,408 - -
- - - - - - Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start, Tracking - - - - - - - - - 150kHz ~ 1.2MHz Step-Up/Step-Down - - - 4.5 V to 30 V - - - - - - - - - - Surface Mount 4 - -40°C to 125°C - - Positive - 2 - Transistor Driver - - - - - - - - - - - - - I²C - - 32-QFN (5x5) 32-QFN (5x5) - - Yes - - - - Buck, Boost - 4.5V ~ 28V - - -
UC28025DWR
UC28025DWR
Texas Instruments
33,395
Across 4 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,000 - -
Romaks Technologies 29,639 - -
Xingangxin 1,312 - -
Smaxon Electronics 444 - -
Price on request
33,395
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,000 - -
Romaks Technologies 29,639 - -
Xingangxin 1,312 - -
Smaxon Electronics 444 - -
- - - - No - Current Limit, Enable, Frequency Control, Ramp, Soft Start - - - 45% - - - - - 340kHz to 460kHz Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 2 - -40°C to 105°C - - Positive - 2 - Transistor Driver - - 2,000 - - - - - - - - - Not Present - - - 16-SOIC 16-SOIC - - Yes - - - - Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull - 9V to 30V - - -
TPS40170RGYR
TPS40170RGYR
Texas Instruments
33,323
Across 4 distributors
Distributor Stock MOQ Country
Braun Electronic Components 1,246 - -
Optech Co.,Limited 235 - -
PROSOFT ELECTRONICS 630 - -
Smaxon Electronics 31,212 - -
Price on request
33,323
Distributor Stock MOQ Country
Braun Electronic Components 1,246 - -
Optech Co.,Limited 235 - -
PROSOFT ELECTRONICS 630 - -
Smaxon Electronics 31,212 - -
- - - - Yes - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking - - - 95% - - - - - 100 kHz to 600 kHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C to 125°C - - Positive 20 A 1 - Transistor Driver 0.6 V to 57 V - - - - - - - - - - - - - - - 20-VQFN (3.5x4.5) 20-VQFN (3.5x4.5) - - Yes - - - - Buck - 4.5 V to 60 V - - -
LM3481QMMX/NOPB
LM3481QMMX/NOPB
Texas Instruments
33,312
Across 5 distributors
Distributor Stock MOQ Country
Braun Electronic Components 1,100 - -
Optech Co.,Limited 2,125 - -
PROSOFT ELECTRONICS 14,000 - -
Xingangxin 6,987 - -
Smaxon Electronics 9,100 - -
Price on request
33,312
Distributor Stock MOQ Country
Braun Electronic Components 1,100 - -
Optech Co.,Limited 2,125 - -
PROSOFT ELECTRONICS 14,000 - -
Xingangxin 6,987 - -
Smaxon Electronics 9,100 - -
- - - - Yes - Enable, Frequency Control, Ramp, Soft Start - - - 85% - - - - - 100kHz ~ 1MHz Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 125°C (TJ) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 10-VSSOP - - - No - - - - Boost, Flyback, SEPIC - 2.97V ~ 48V - - -
A7987TR
A7987TR
STMicroelectronics
33,250
Across 4 distributors
Distributor Stock MOQ Country
Fe Components 5,000 - -
Risen Electronics 15,000 - -
Optech Co.,Limited 10,000 - -
Xingangxin 3,250 - -
Price on request
33,250
Distributor Stock MOQ Country
Fe Components 5,000 - -
Risen Electronics 15,000 - -
Optech Co.,Limited 10,000 - -
Xingangxin 3,250 - -
- - - - Yes - Current Limit, Enable, Frequency Control, Power Good, Soft Start - - - 100% - - - - - 250kHz ~ 1.5MHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 150°C (TJ) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 16-HTSSOP - - - Yes - - - - Buck-Boost - 4.5V ~ 61V - - -
UCC3895DW
UCC3895DW
Texas Instruments
33,062
Across 5 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,512 - -
MW.FEP S.p.A. 10 - -
Romaks Technologies 25,000 - -
Optech Co.,Limited 2,009 - -
Xingangxin 1,531 - -
Price on request
33,062
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,512 - -
MW.FEP S.p.A. 10 - -
Romaks Technologies 25,000 - -
Optech Co.,Limited 2,009 - -
Xingangxin 1,531 - -
- - - - Yes - Frequency Control, Soft Start, Sync - - - 100% - - - - Adjustable switching frequency, Current limiting, Error amplifier, Multi-topology, Soft start, Soft switching, Synchronization pin 1 MHz - - - - - - - 1.27 mm Gull Wing - - - - - - Surface Mount 1 - 0°C - - Positive - 1 - PWM - - - - - - - - - - - - Not Present - - - 20-SOIC 20-SOIC (0.295", 7.50mm Width) - - - - - - - Phase-Shifted Full-Bridge - 10 V - - -
TL1453CNSR
TL1453CNSR
Texas Instruments
33,000
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 32,000 - -
PROSOFT ELECTRONICS 1,000 - -
Price on request
33,000
Distributor Stock MOQ Country
Optech Co.,Limited 32,000 - -
PROSOFT ELECTRONICS 1,000 - -
- - - - No - Dead Time Control, Frequency Control - - 100% - - - - - - 1kHz / 500kHz - - - - - - - - Gull Wing - - - - - - Surface Mount 2 - -20°C / 85°C - - Positive - 1 - PWM - - - - - - - - - 1.7mA - - - - - - 16-SO - - - No - - - - Boost - 3.6V / 40V - - -
TL2843BP
TL2843BP
Download Datasheet for TL2843BP
Texas Instruments
33,000
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 33,000 - -
Price on request
33,000
Distributor Stock MOQ Country
Optech Co.,Limited 33,000 - -
- - - - No - Frequency Control - - - 96% - - - - - Up to 500kHz Step-Up, Step-Up/Step-Down - - - - - - - Through Hole - - - - - - Through Hole 1 - -40°C ~ 85°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-PDIP - - - No - - - - Boost, Flyback, Forward - 7.6V ~ 30V - - -
TPS40200DRBR
TPS40200DRBR
Texas Instruments
32,935
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 32,873 - -
Optech Co.,Limited 62 - -
Price on request
32,935
Distributor Stock MOQ Country
Romaks Technologies 32,873 - -
Optech Co.,Limited 62 - -
- - - - No - Frequency Control, Soft Start - - - 95% - - - - - 35 kHz to 500 kHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C to 85°C - - Positive - 1 - Transistor Driver 0.7 V to 46 V - - - - - - - - - - - - - - - 8-SON (3x3) 8-SON (3x3) - - No - - - - Buck - 4.5 V to 52 V - - -
MAX5053BEUA
MAX5053BEUA
Download Datasheet for MAX5053BEUA
Analog Devices / Maxim Integrated
32,873
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 32,873 - -
Price on request
32,873
Distributor Stock MOQ Country
Romaks Technologies 32,873 - -
- - - - No - Enable - - - 75% - - - - - 262kHz Step-Up - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 85°C (TA) - - Positive, Isolation Capable - 1 - Transistor Driver - 8-uMAX/uSOP - - - - - - - - - - Not Present - - - 8-uMAX/uSOP - - - No - - - - Boost - 10.8V ~ 24V - - -
MAX1960EEP+
MAX1960EEP+
Download Datasheet for MAX1960EEP+
Analog Devices / Maxim Integrated
32,873
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 32,873 - -
Price on request
32,873
Distributor Stock MOQ Country
Romaks Technologies 32,873 - -
- - - - Yes - Current Limit, Enable, Frequency Control - - - 92% - - - - - 500kHz / 1MHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C to 85°C - - Positive Up to 20A 1 - Transistor Driver 0.8V to 4.95V - - - - - - - - - - - - - - - 20-QSOP - - - Yes - - - - Buck - 2.35V to 5.5V - - -
ISL81805FRTZ-T
ISL81805FRTZ-T
Renesas
32,748
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 32,748 - -
Price on request
32,748
Distributor Stock MOQ Country
Flip Electronics 32,748 - -
- - - - - - - - - - - - - - - - - - - - - - - - - Smd - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Not Present - - - - - - - - Yes - - - - - - - - -
MIC38HC45YM
MIC38HC45YM
Download Datasheet for MIC38HC45YM
Microchip Technology
32,546
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 32,546 - -
Price on request
32,546
Distributor Stock MOQ Country
Smaxon Electronics 32,546 - -
- - - - No - Frequency Control - - - 50% - - - - - - Step-Up, Step-Down, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C to 85°C - - Positive, Isolation Capable 1A 1 - Transistor Driver - - - - - - - - - - - - Not Present - - - 8-SOIC - - - Yes - - - - Buck, Boost, Flyback, Forward Converter - 7.6V to 20V - - -
MIC38HC45-1YN
MIC38HC45-1YN
Download Datasheet for MIC38HC45-1YN
Microchip Technology
32,545
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 32,545 - -
Price on request
32,545
Distributor Stock MOQ Country
Smaxon Electronics 32,545 - -
- - - - No - Frequency Control - - - 50% - - - - - 500kHz Step-Up, Step-Down, Step-Up/Step-Down - - - - - - - - - - - - - - Through Hole 1 - -40°C ~ 85°C - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 14-DIP - - - Yes - - - - Buck, Boost, Flyback, Forward Converter - 7.6V ~ 20V - - -
MIC38HC43-1YN
MIC38HC43-1YN
Download Datasheet for MIC38HC43-1YN
Microchip Technology
32,533
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 32,533 - -
Price on request
32,533
Distributor Stock MOQ Country
Smaxon Electronics 32,533 - -
- - - - No - Frequency Control - - - 96% - - - - - 500kHz Step-Up, Step-Down, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C / 85°C - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - Not Present - - - 14-DIP 14-DIP - - Yes - - - - Buck, Boost, Flyback, Forward Converter - 7.6V / 20V - - -
MIC38HC43-1YM-TR
MIC38HC43-1YM-TR
Download Datasheet for MIC38HC43-1YM-TR
Microchip Technology
32,532
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 32,532 - -
Price on request
32,532
Distributor Stock MOQ Country
Smaxon Electronics 32,532 - -
- - - - No - Frequency Control - - - 96% - - - - - 500kHz Step-Up, Step-Down, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C to 85°C - 7.6V to 20V Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 14-SOIC 14-SOIC - - Yes Tape & Reel - - - Buck, Boost, Flyback, Forward Converter - 7.6V ~ 20V - - -
MIC38C45YN
MIC38C45YN
Download Datasheet for MIC38C45YN
Microchip Technology
32,524
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 32,524 - -
Price on request
32,524
Distributor Stock MOQ Country
Smaxon Electronics 32,524 - -
- - - - No - Frequency Control - - - 50% - - - - - 500kHz Step-Up, Step-Down, Step-Up/Step-Down - - - - - - 7.62 mm - - - - - - - Through Hole 1 - -40°C - - Positive, Isolation Capable - 1 - Transistor Driver - 8-DIP (0.300", 7.62mm) - - - - - - - - - - Not Present - - - 8-DIP - - - Yes - - - - Buck, Boost, Flyback, Forward Converter - 7.6V - - -
Showing 251-300 of 11,941 products

About DC DC Switching Controllers

DC DC Switching Controllers are essential components in the realm of power management, enabling efficient voltage regulation and conversion in electronic systems. These integrated circuits are specifically designed to manage power distribution and enhance the performance of electronic devices by converting one DC voltage level to another with high efficiency.

When sourcing DC DC Switching Controllers, it is crucial to consider important attributes such as Clock Sync, Control Features, Duty Cycle (Max), Frequency, and Output Configuration. These specifications play a significant role in determining the suitability of a controller for your specific application needs. Additionally, understanding the Operating Temperature and Number of Outputs can help ensure compatibility with your existing designs.

Applications for DC DC Switching Controllers span across various sectors, including industrial power management, new product design and prototyping, and maintenance and field replacement. They are integral to engineering evaluation and qualification processes, as well as procurement-driven multi-sourcing strategies.

Before submitting a Request for Quotation (RFQ), it is advisable to validate the lifecycle status of the components and explore alternate-source options. Prioritizing parametric filtering based on critical specifications can significantly reduce sourcing risks and enhance procurement efficiency.

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