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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
UC3842BN
UC3842BN
Download Datasheet for UC3842BN
STMicroelectronics
13,055
Across 4 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,569 - -
Fe Components 8,300 - -
MW.FEP S.p.A. 186 - -
Xingangxin 1,000 - -
Price on request
13,055
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,569 - -
Fe Components 8,300 - -
MW.FEP S.p.A. 186 - -
Xingangxin 1,000 - -
- - - - No - Frequency Control - - - 96% - - - - - Up to 500kHz Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Through Hole 1 - 0-70 - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-Mini DIP - - - No - - - - Boost, Flyback - 10V to 30V - - -
UC2842BD1
UC2842BD1
STMicroelectronics
13,006
Across 2 distributors
Distributor Stock MOQ Country
Fe Components 11,200 - -
Smaxon Electronics 1,806 - -
Price on request
13,006
Distributor Stock MOQ Country
Fe Components 11,200 - -
Smaxon Electronics 1,806 - -
- - - - No - Frequency Control - - - 96% - - - - - Up to 500kHz Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -25°C to 85°C - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOIC - - - No - - - - Boost, Flyback - 10V to 30V - - -
TL5001CPSR/1
TL5001CPSR/1
Texas Instruments
13,000
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 7,000 - -
Smaxon Electronics 6,000 - -
Price on request
13,000
Distributor Stock MOQ Country
Optech Co.,Limited 7,000 - -
Smaxon Electronics 6,000 - -
- - - - No - Dead Time Control, Frequency Control - - - 100% - - - - - 20kHz ~ 500kHz Step-Up, Step-Down, Step-Up/Step-Down - - - - - - 1.27 mm Gull-Wing - - - - - - Surface Mount 1 - -20°C ~ 85°C (TA) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SO - - - No - - - - Buck, Boost, Flyback - 3.6V ~ 40V - - -
MAX1813EEI+
MAX1813EEI+
Analog Devices / Maxim Integrated
12,914
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 12,914 - -
Price on request
12,914
Distributor Stock MOQ Country
Romaks Technologies 12,914 - -
- - - - Yes - Current Limit, Enable, Frequency Control, Reset - - - - - - - - - 200kHz Step-Down - - - - - - - - - - - - - - Surface Mount 5 - -40°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 28-QSOP 28-QSOP - - Yes - - - - Buck - 2V - - -
ISL6440IAZ-TK
ISL6440IAZ-TK
Renesas
12,898
Across 2 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 6,898 - -
Flip Electronics 6,000 - -
Price on request
12,898
Distributor Stock MOQ Country
Components Technology Group, Inc. 6,898 - -
Flip Electronics 6,000 - -
- - - - No - Enable, Phase Control, Power Good, Soft Start - - - 93% - - - - - 300kHz Step-Down - - - - - - - - - - - - - - Surface Mount 2 - -40°C ~ 85°C (TA) - - Positive - 2 - Transistor Driver - - - - - - - - - - - - Not Present - - - 24-QSOP - - - Yes - - - - Buck - 5.6V - - -
UCC2803QDRQ1
UCC2803QDRQ1
Texas Instruments
12,840
Across 3 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 30 - -
Xingangxin 2,810 - -
Smaxon Electronics 10,000 - -
Price on request
12,840
Distributor Stock MOQ Country
Optech Co.,Limited 30 - -
Xingangxin 2,810 - -
Smaxon Electronics 10,000 - -
Yes - - Yes No - Frequency Control - - - 99% - - - - - 31kHz Step-Up, Step-Up/Step-Down - - - - - - 1.27 mm Gull Wing - - - - - - Surface Mount 1 - -40°C ~ 125°C (TJ) - - Positive - 1 - Transistor Driver - - - - - - - - - - - 70ns - - - - 8-SOIC - - - No - - - - Boost, Flyback, Forward Converter - 3.6V to 12V - - -
NCV81599MWTXG
NCV81599MWTXG
Download Datasheet for NCV81599MWTXG
On Semiconductor
12,756
Across 3 distributors
Distributor Stock MOQ Country
Braun Electronic Components 1,000 - -
Flip Electronics 11,255 - -
Smaxon Electronics 501 - -
Price on request
12,756
Distributor Stock MOQ Country
Braun Electronic Components 1,000 - -
Flip Electronics 11,255 - -
Smaxon Electronics 501 - -
Yes - - Yes - - Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start, Tracking - - - - - - - - - - Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount, Wettable Flank 4 - -40°C to 125°C - - Positive - 2 - Transistor Driver - - - - - - - - - - - - Not Present I²C - - 32-QFNW (5x5) 32-QFNW (5x5) - - Yes - - - - Buck, Boost - 4.5 V to 32 V - - -
TL3842P
TL3842P
Texas Instruments
12,732
Across 3 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 6,107 - -
Xingangxin 6,413 - -
Smaxon Electronics 212 - -
Price on request
12,732
Distributor Stock MOQ Country
Optech Co.,Limited 6,107 - -
Xingangxin 6,413 - -
Smaxon Electronics 212 - -
- - - - No - Frequency Control - - - 97% - - - - - Up to 500kHz Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Through Hole 1 - 0°C ~ 70°C (TA) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-PDIP - - - No - - - - Boost, Flyback, Forward - 10V ~ 30V - - -
UC3525AN
UC3525AN
Texas Instruments
12,638
Across 3 distributors
Distributor Stock MOQ Country
Braun Electronic Components 39 - -
Xingangxin 3,539 - -
Smaxon Electronics 9,060 - -
Price on request
12,638
Distributor Stock MOQ Country
Braun Electronic Components 39 - -
Xingangxin 3,539 - -
Smaxon Electronics 9,060 - -
- - - - Yes - Enable, Frequency Control, Soft Start - - - 49% - - - - - 100Hz to 500kHz Step-Up, Step-Down, Step-Up/Step-Down - - - - - - - - - - - - - - Through Hole 2 - 0°C to 70°C - - Positive 0.4A 1 - Transistor Driver - - 25 - - - - - - - - - - - - - 16-PDIP - - - Yes - - - - Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull - 8V to 35V - - -
NCP81109GMNTXG
NCP81109GMNTXG
Download Datasheet for NCP81109GMNTXG
On Semiconductor
12,600
Across 2 distributors
Distributor Stock MOQ Country
Flip Electronics 12,500 - -
Smaxon Electronics 100 - -
Price on request
12,600
Distributor Stock MOQ Country
Flip Electronics 12,500 - -
Smaxon Electronics 100 - -
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Surface Mount - - - - - - - - - - - - - - - - - - - - - - - - - - 48-QFN (6x6) - - - - - - - - - - - - - -
ISL6247CR
ISL6247CR
Intersil
12,600
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 600 - -
Xingangxin 12,000 - -
Price on request
12,600
Distributor Stock MOQ Country
Optech Co.,Limited 600 - -
Xingangxin 12,000 - -
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Surface Mount - - 0°C - - - - - - - - - - - - - - - - - - - Not Present - - - 40-QFN (6x6) 40-QFN (6x6) - - - - - - - - - 5.5V - - -
SC2544MLTRT
SC2544MLTRT
Semtech
12,593
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 12,593 - -
Price on request
12,593
Distributor Stock MOQ Country
Smaxon Electronics 12,593 - -
- - - - No - Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start - - - 90% - - - - - 100kHz to 300kHz Step-Down - - - - - - - - - - - - - - Surface Mount 2 - -40°C to 150°C - - Positive - 2 - Transistor Driver - - - - - - - - - - - - - - - - 24-MLPQ (4x4) - - - Yes - - - - Buck - 4.5V to 28V - - -
BA9743AFV-E2
BA9743AFV-E2
Download Datasheet for BA9743AFV-E2
ROHM Semiconductor
12,567
Across 3 distributors
Distributor Stock MOQ Country
Rayichip 545 - -
Optech Co.,Limited 6,287 - -
Smaxon Electronics 5,735 - -
Price on request
12,567
Distributor Stock MOQ Country
Rayichip 545 - -
Optech Co.,Limited 6,287 - -
Smaxon Electronics 5,735 - -
- - - - No - Dead Time Control, Soft Start - - - 100% - - - - - 800kHz Step-Up, Step-Down - - - - - - - - - - - - - - Surface Mount 2 - -40°C ~ 85°C (TA) - 3.6V ~ 35V Positive or Negative - 1 - Transistor Driver - - - - - - - - - - - - - - - - 16-SSOP-B - - - Yes - - - - Buck, Boost - 3.6V ~ 35V - - -
TL2844DR
TL2844DR
Texas Instruments
12,541
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 6,589 - -
Smaxon Electronics 5,952 - -
Price on request
12,541
Distributor Stock MOQ Country
Optech Co.,Limited 6,589 - -
Smaxon Electronics 5,952 - -
- - - - No - Frequency Control - - - 48% - - - - - Up to 500kHz Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 85°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 14-SOIC 14-SOIC - - No - - - - Boost, Flyback, Forward - 10V ~ 30V - - -
NCP81109CMNTXG
NCP81109CMNTXG
On Semiconductor
12,500
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 12,500 - -
Price on request
12,500
Distributor Stock MOQ Country
Flip Electronics 12,500 - -
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Surface Mount - - - - - - - - - - - - - - - - - - - - - - - - - - 48-QFN (6x6) - - - - - - - - - - - - - -
ISL8845AMUZ-T
ISL8845AMUZ-T
Renesas
12,500
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 12,500 - -
Price on request
12,500
Distributor Stock MOQ Country
Flip Electronics 12,500 - -
- - - - No - Current Limit, Frequency Control - - - 48% - - - - - Up to 2MHz Step-Up, Step-Up/Step-Down - - - - - - 0.65mm mm Gull Wing - - - - - - Surface Mount 1 - -55°C - 9V Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-MSOP - - - No Tape & Reel - - - Boost, Flyback - 9V ~ 30V - - -
UCC25630-3DDBR
UCC25630-3DDBR
Texas Instruments
12,499
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 8,832 - -
Xingangxin 3,667 - -
Price on request
12,499
Distributor Stock MOQ Country
Optech Co.,Limited 8,832 - -
Xingangxin 3,667 - -
No - - No No - Hybrid Hysteretic Control (HHC) - - - 50% - - - - - 35kHz ~ 1MHz - No - Yes - - - - Gull Wing - - - No No - Surface Mount 1 - -40°C ~ 125°C - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - Not Present - - - 14-SOIC - - - No Yes - - - Half-Bridge, LLC - 11.25V ~ 26V - - -
LM2575S-5.0
LM2575S-5.0
Texas Instruments
12,348
Across 2 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 6,898 - -
Xingangxin 5,450 - -
Price on request
12,348
Distributor Stock MOQ Country
Components Technology Group, Inc. 6,898 - -
Xingangxin 5,450 - -
- - - - - - - - 1A 98% - - - - - Enable, Overcurrent protection 52kHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 125°C - - Positive - - - Fixed 3.3V - - - - - - - - - - - - - - - DDPAK/TO-263-5 DDPAK/TO-263-5 - - No - - - - Buck - 4V - - -
UC2844ADTR
UC2844ADTR
Texas Instruments
12,339
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 6,914 - -
Smaxon Electronics 5,425 - -
Price on request
12,339
Distributor Stock MOQ Country
Optech Co.,Limited 6,914 - -
Smaxon Electronics 5,425 - -
- - - - No - Frequency Control - - - 48% - - - - - Up to 500kHz Step-Up, Step-Down, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C to 85°C - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 14-SOIC 14-SOIC - - No - - - - Boost, Buck, Flyback, Forward - 10 V to 30 V - - -
TL2842DR-8
TL2842DR-8
Texas Instruments
12,321
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 10,878 - -
Smaxon Electronics 1,443 - -
Price on request
12,321
Distributor Stock MOQ Country
Optech Co.,Limited 10,878 - -
Smaxon Electronics 1,443 - -
- - - - No - Frequency Control - - - 97% - - - - - Up to 500kHz Step-Up, Step-Up/Step-Down - - - - - - - Gull Wing - - - - - - Surface Mount 1 - -40°C ~ 85°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOIC - - - No Yes - - - Boost, Flyback, Forward - 10V to 30V - - -
NCP81231MNTXG
NCP81231MNTXG
Download Datasheet for NCP81231MNTXG
On Semiconductor
12,284
Across 3 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 9,591 - -
Rayichip 1,434 - -
Xingangxin 1,259 - -
Price on request
12,284
Distributor Stock MOQ Country
Components Technology Group, Inc. 9,591 - -
Rayichip 1,434 - -
Xingangxin 1,259 - -
- - - - No - Current Limit, Enable - - - 100% - - - - - 150 kHz ~ 1.2 MHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 100°C (TA) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - I²C - - 32-QFN (5x5) 32-QFN (5x5) - - Yes Tape & Reel - - - Buck - 4.5 V ~ 28 V - - -
RT8120FGSP
RT8120FGSP
Richtek
12,260
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 5,130 - -
Smaxon Electronics 7,130 - -
Price on request
12,260
Distributor Stock MOQ Country
Optech Co.,Limited 5,130 - -
Smaxon Electronics 7,130 - -
- - - - No - Enable, Phase Control - - - 85% - - - - - 300kHz Step-Down - - - - - - - Gull Wing - - - - - - Surface Mount 1 - -40°C ~ 85°C (TA) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOP-EP - - - Yes - - - - Buck - 3V ~ 13.2V - - -
UC2843BN
UC2843BN
STMicroelectronics
12,245
Across 2 distributors
Distributor Stock MOQ Country
Fe Components 11,300 - -
Smaxon Electronics 945 - -
Price on request
12,245
Distributor Stock MOQ Country
Fe Components 11,300 - -
Smaxon Electronics 945 - -
- - - - No - Frequency Control - - - 96% - - - - - Up to 500 kHz Step-Up, Step-Up/Step-Down - - - - - - 2.54 mm Through Hole - - - - - - Through Hole 1 - -25°C to 85°C - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-Mini DIP - - - No - - - - Boost, Flyback - 7.6 V to 30 V - - -
MAX20034ATIR/VY+
MAX20034ATIR/VY+
Analog Devices / Maxim Integrated
12,113
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 12,053 - -
Bristol Electronics 60 - -
Price on request
12,113
Distributor Stock MOQ Country
Romaks Technologies 12,053 - -
Bristol Electronics 60 - -
Yes - - Yes Yes - Current Limit, Enable - - - 99% - - - - - 220kHz ~ 2.2MHz Step-Down - - - - - - - - - - - - - - Surface Mount, Wettable Flank 2 - -40°C ~ 125°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 28-TQFN (5x5) - - - Yes - - - - Buck - 3.5V ~ 36V - - -
TL3844DR-8
TL3844DR-8
Texas Instruments
12,078
Across 2 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,500 - -
Optech Co.,Limited 9,578 - -
Price on request
12,078
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,500 - -
Optech Co.,Limited 9,578 - -
- - - - No - Frequency Control - - - 48% - - - - Adjustable switching frequency, Current limiting, Error amplifier, Multi-topology Up to 500kHz Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - 0°C to 70°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOIC 8-SOIC - - No - - - - Boost, Flyback, Forward - 10V to 30V - - -
SG3524N
SG3524N
STMicroelectronics
12,072
Across 4 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 10,000 - -
Hybrid Electronics 67 - -
Partservice 5 - -
Smaxon Electronics 2,000 - -
Price on request
12,072
Distributor Stock MOQ Country
Components Technology Group, Inc. 10,000 - -
Hybrid Electronics 67 - -
Partservice 5 - -
Smaxon Electronics 2,000 - -
- - - - No - Enable - - - 45% - - - - - 300kHz Step-Up/Step-Down - - - - - - - - - - - - - - Through Hole 2 - 0°C to 70°C - - Positive 0.05A 1 - Transistor Driver - - - - - - - - - - - - - - - - 16-DIP 16-DIP - - No - - - - Flyback, Push-Pull - 8V to 40V - - -
MAX5974DETE+
MAX5974DETE+
Download Datasheet for MAX5974DETE+
Analog Devices / Maxim Integrated
12,053
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 12,053 - -
Price on request
12,053
Distributor Stock MOQ Country
Romaks Technologies 12,053 - -
- - - - Yes - Dead Time Control, Enable, Frequency Control, Soft Start - - - 80% - - - - - 100kHz Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 16-TQFN (3x3) - - - Yes - - - - Flyback, Forward Converter - 8.4V - - -
LV5768V-A-TLM-E
LV5768V-A-TLM-E
On Semiconductor
12,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 12,000 - -
Price on request
12,000
Distributor Stock MOQ Country
Flip Electronics 12,000 - -
- - - - No - Current Limit, Enable, Frequency Control, Soft Start - - - 90% - - - - - 80kHz to 500kHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C to 85°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 16-SSOP - - - Yes - - - - Buck - 8.5V to 42V - - -
ISL6526IRZ-TS2462
ISL6526IRZ-TS2462
Renesas
12,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 12,000 - -
Price on request
12,000
Distributor Stock MOQ Country
Flip Electronics 12,000 - -
- - - - No - Enable, Frequency Control, Phase Control, Power On Reset, Soft Start - - - 100% - - - - - 300kHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 85°C (TA) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 16-QFN (5x5) 16-QFN (5x5) - - Yes - - - - Buck - 2.97V ~ 3.63V - - -
LM5146RGYR
LM5146RGYR
Download Datasheet for LM5146RGYR
Texas Instruments
12,000
From Mufeng Electronics
Distributor Stock MOQ Country
Mufeng Electronics 12,000 - -
Price on request
12,000
Distributor Stock MOQ Country
Mufeng Electronics 12,000 - -
- - - - Yes - Current Limit, Enable, Frequency Control, Phase Control, Power Good, Ramp, Soft Start - - - 99% - - - - - 100kHz ~ 1MHz Step-Down - - - - - - - - - - - - - - Surface Mount, Wettable Flank 1 - -40°C ~ 150°C (TJ) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 20-VQFN (3.5x4.5) - - - Yes - - - - Buck - 5.5V ~ 100V - - -
LTC3824EMSE#TRPBF
LTC3824EMSE#TRPBF
Download Datasheet for LTC3824EMSE#TRPBF
Analog Devices / Maxim Integrated
12,000
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 12,000 - -
Price on request
12,000
Distributor Stock MOQ Country
Components Technology Group, Inc. 12,000 - -
- - - - Yes - Frequency Control, Soft Start - - - 100% - - - - - 200kHz to 600kHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C to 125°C - - Positive - 1 - Transistor Driver - - - - - - - - - 40µA - - - - - - 10-MSOP-EP - - - No - - - - Buck - 4V to 60V - - -
LV5747QA-NH
LV5747QA-NH
On Semiconductor
12,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 12,000 - -
Price on request
12,000
Distributor Stock MOQ Country
Flip Electronics 12,000 - -
- - - - - - - - - - - - - - - - - - - - - 42V - - - - - - - - - - - - - - - - - - - - - - TR - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
UC3845BVDR2G
UC3845BVDR2G
Download Datasheet for UC3845BVDR2G
On Semiconductor
11,806
Across 3 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 8,745 - -
Braun Electronic Components 1,000 - -
Smaxon Electronics 2,061 - -
Price on request
11,806
Distributor Stock MOQ Country
Components Technology Group, Inc. 8,745 - -
Braun Electronic Components 1,000 - -
Smaxon Electronics 2,061 - -
- - - - No - Frequency Control - - - 48% - - - - - Up to 500kHz Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 105°C (TA) - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 14-SOIC - - - No - - - - Boost, Flyback - 7.6V - - -
TL494CDR2G
TL494CDR2G
Download Datasheet for TL494CDR2G
On Semiconductor
11,800
Across 3 distributors
Distributor Stock MOQ Country
Braun Electronic Components 1,000 - -
Optech Co.,Limited 2,847 - -
Xingangxin 7,953 - -
Price on request
11,800
Distributor Stock MOQ Country
Braun Electronic Components 1,000 - -
Optech Co.,Limited 2,847 - -
Xingangxin 7,953 - -
- - - - No - Dead Time Control, Frequency Control - - - 48% - - - - - 200kHz Step-Down, Step-Up/Step-Down - - - - - - - Gull Wing - - - - - - Surface Mount 2 - 0°C ~ 70°C (TA) - - Positive - 1 - Transistor Driver - - - - - 1000mW - - - - - - Not Present - - - 16-SOIC - - - Yes - - 80°C/W - Buck, Push-Pull - 7V ~ 40V - - -
UC3846N
UC3846N
Download Datasheet for UC3846N
Texas Instruments
11,673
Across 4 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 10,000 - -
Fe Components 30 - -
Braun Electronic Components 100 - -
Xingangxin 1,543 - -
Price on request
11,673
Distributor Stock MOQ Country
Components Technology Group, Inc. 10,000 - -
Fe Components 30 - -
Braun Electronic Components 100 - -
Xingangxin 1,543 - -
- - - - Yes - Current Limit, Enable, Frequency Control, Soft Start - - - 50% - - - - - 500kHz Step-Up, Step-Up/Step-Down - - - - - - - Dip - - - - - - Through Hole 2 - 0°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 16-PDIP 16-PDIP - - Yes - - - - Boost, Flyback, Forward Converter, Half-Bridge, Push-Pull - 6.95V - - -
NCV887103D1R2G
NCV887103D1R2G
Download Datasheet for NCV887103D1R2G
On Semiconductor
11,638
Across 2 distributors
Distributor Stock MOQ Country
Flip Electronics 10,000 - -
Xingangxin 1,638 - -
Price on request
11,638
Distributor Stock MOQ Country
Flip Electronics 10,000 - -
Xingangxin 1,638 - -
Yes - - Yes Yes - Current Limit, Enable - - - 93% - - - - - 340 kHz Step-Up, Step-Up/Step-Down - - - - - - 1.27 mm Gull Wing - - - - - - Surface Mount 1 - -40°C ~ 150°C (TJ) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOIC - - - No Yes - - - Boost, Flyback - 3.2 V ~ 40 V - - -
UCC2803PWTR
UCC2803PWTR
Texas Instruments
11,606
Across 3 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 3,868 - -
Xingangxin 1,738 - -
Smaxon Electronics 6,000 - -
Price on request
11,606
Distributor Stock MOQ Country
Optech Co.,Limited 3,868 - -
Xingangxin 1,738 - -
Smaxon Electronics 6,000 - -
- - - - No - Frequency Control - - - 99% - - - - Adjustable switching frequency; Current limiting; Dead time control; Error amplifier; Fixed frequency; Leading edge blanking; Multi-topology; Soft start 31kHz Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 85°C (TA) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-TSSOP 8-TSSOP - - No - - - - Boost, Flyback, Forward Converter - 3.6V to 12V - - -
UC3843BDR2G
UC3843BDR2G
Download Datasheet for UC3843BDR2G
On Semiconductor
11,500
Across 2 distributors
Distributor Stock MOQ Country
Flip Electronics 7,500 - -
Xingangxin 4,000 - -
Price on request
11,500
Distributor Stock MOQ Country
Flip Electronics 7,500 - -
Xingangxin 4,000 - -
- - - - No - Frequency Control - - - 96% - - - - - Up to 500kHz Step-Up, Step-Up/Step-Down Halide-Free - - - - - - - - - - - - - Surface Mount 1 - 0°C ~ 70°C (TA) - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 14-SOIC 14-SOIC - - No - - - - Boost, Flyback - 7.6 V to 30 V - - -
LM5122QMHX/NOPB
LM5122QMHX/NOPB
Texas Instruments
11,486
Across 3 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 6,503 - -
Xingangxin 2,810 - -
Smaxon Electronics 2,173 - -
Price on request
11,486
Distributor Stock MOQ Country
Optech Co.,Limited 6,503 - -
Xingangxin 2,810 - -
Smaxon Electronics 2,173 - -
- - - - Yes - Frequency Control, Soft Start - - - 100% - - - - - Up to 1MHz Step-Up - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 125°C (TJ) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 20-HTSSOP - - - Yes - - - - Boost - 4.5V ~ 65V - - -
UC2844BD1
UC2844BD1
STMicroelectronics
11,349
Across 2 distributors
Distributor Stock MOQ Country
Fe Components 11,300 - -
Partservice 49 - -
Price on request
11,349
Distributor Stock MOQ Country
Fe Components 11,300 - -
Partservice 49 - -
- - - - No - Frequency Control - - - 48% - - - - - Up to 500kHz Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -25°C ~ 85°C (TA) - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - °C ~ °C 8-SOIC - - - No No - - - Boost, Flyback - 10V ~ 30V - - -
LM5141QRGERQ1
LM5141QRGERQ1
Texas Instruments
11,309
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 9,753 - -
Xingangxin 1,556 - -
Price on request
11,309
Distributor Stock MOQ Country
Optech Co.,Limited 9,753 - -
Xingangxin 1,556 - -
- - - - No - Current Limit, Enable, Frequency Control, Power Good, Soft Start - - - - - - - - - 440kHz, 2.2MHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 150°C (TJ) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 24-VQFN (4x4) - - - No - - - - Buck - 3.8V ~ 65V - - -
UCC28084PWR
UCC28084PWR
Download Datasheet for UCC28084PWR
Texas Instruments
11,300
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 11,300 - -
Price on request
11,300
Distributor Stock MOQ Country
Romaks Technologies 11,300 - -
- - - - No - Current Limit, Frequency Control - - - 49% - - - - - 200kHz Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 2 - -40°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-TSSOP 8-TSSOP - - Yes - - - - Half-Bridge, Push-Pull - 4.1V - - -
MAX1655EEE
MAX1655EEE
Download Datasheet for MAX1655EEE
Analog Devices / Maxim Integrated
11,300
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 11,300 - -
Price on request
11,300
Distributor Stock MOQ Country
Romaks Technologies 11,300 - -
- - - - Yes - Enable, Soft Start - - - 98% - 96% - - - 150kHz, 300kHz Step-Down - - - - - - - Gull Wing - - - - - - Surface Mount 1 - -40°C - - Positive 10A 1 - Transistor Driver 1V - - - - - - - - 170µA - - - - - - 16-QSOP - - - Yes - - - - Buck - 4.5V - - -
HIP6302CB-T
HIP6302CB-T
Intersil
11,298
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 11,298 - -
Price on request
11,298
Distributor Stock MOQ Country
Smaxon Electronics 11,298 - -
- - - - No - Enable, Frequency Control, Power Good - - - - - - - - - 50kHz ~ 1.5MHz Step-Down - - - - - - - - - - - - - - Surface Mount 2 - 0°C ~ 70°C (TA) - - Positive - 2 - PWM Signal - - - - - - - - - - - - Not Present - - - 16-SOIC - - - - - - - - Buck - 4.75V ~ 5.25V - 4.75 V ~ 5.25 V -
UCC2895DWTR
UCC2895DWTR
Texas Instruments
11,164
Across 3 distributors
Distributor Stock MOQ Country
Romaks Technologies 8,500 - -
Xingangxin 1,597 - -
Smaxon Electronics 1,067 - -
Price on request
11,164
Distributor Stock MOQ Country
Romaks Technologies 8,500 - -
Xingangxin 1,597 - -
Smaxon Electronics 1,067 - -
- - - - Yes - Frequency Control, Soft Start, Sync - - - 100% - - - - Adjustable switching frequency, Current limiting, Error amplifier, Multi-topology, Soft start, Soft switching, Synchronization pin 1 MHz - - - - - - - - - - - - - - - Surface Mount 1 - -40°C to 85°C - - Positive - 1 - PWM - - - - - - - - - - - - - - - - 20-SOIC 20-SOIC - - - - - - - Phase-Shifted Full-Bridge - 10 V to 16.5 V - - -
UCC2803DTR
UCC2803DTR
Texas Instruments
11,092
Across 3 distributors
Distributor Stock MOQ Country
Braun Electronic Components 300 - -
Optech Co.,Limited 8,292 - -
Smaxon Electronics 2,500 - -
Price on request
11,092
Distributor Stock MOQ Country
Braun Electronic Components 300 - -
Optech Co.,Limited 8,292 - -
Smaxon Electronics 2,500 - -
- - - - No - Frequency Control - - - 100% - - - - - 31kHz Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 85°C (TA) - - Positive 1A 1 - Transistor Driver - - - - - - - - - - - 70ns - - - - 8-SOIC 8-SOIC - - No - - - - Boost, Flyback, Forward - 3.6V to 12V - - -
LM2576HVSX-12/NOPB
LM2576HVSX-12/NOPB
Texas Instruments
11,092
Across 3 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 7,131 - -
Xingangxin 3,466 - -
Smaxon Electronics 495 - -
Price on request
11,092
Distributor Stock MOQ Country
Optech Co.,Limited 7,131 - -
Xingangxin 3,466 - -
Smaxon Electronics 495 - -
- - - - - - - - 3A - - - - - - - 52kHz Step-Down - - - - - - - Gull Wing - - - - - - Surface Mount 1 - -40°C ~ 125°C (TJ) - - Positive - - - Fixed - - - - - - - - - - - - Not Present - - - DDPAK/TO-263-5 - - - No Yes - - - Buck - 4V - - -
LM5146QRGYTQ1
LM5146QRGYTQ1
Texas Instruments
11,076
Across 3 distributors
Distributor Stock MOQ Country
Braun Electronic Components 495 - -
Romaks Technologies 5,166 - -
Xingangxin 5,415 - -
Price on request
11,076
Distributor Stock MOQ Country
Braun Electronic Components 495 - -
Romaks Technologies 5,166 - -
Xingangxin 5,415 - -
- - - - Yes - Enable, Frequency Control, Power Good, Soft Start - - - 99% - - - - - 100kHz ~ 1MHz Step-Down - - - - - - - - - - - - - - Surface Mount, Wettable Flank 1 - -40°C ~ 125°C (TA) - - Positive - 1 - Adjustable - - - - - - - - - - - - - - - - 20-VQFN (4.5x3.5) - - - Yes - - - - Buck - 5.5V ~ 100V - - -
RT8813DGQW
RT8813DGQW
Richtek
11,066
Across 3 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 8,281 - -
Xingangxin 964 - -
Smaxon Electronics 1,821 - -
Price on request
11,066
Distributor Stock MOQ Country
Optech Co.,Limited 8,281 - -
Xingangxin 964 - -
Smaxon Electronics 1,821 - -
- - - - No - Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start - - - - - - - - - 150kHz ~ 600kHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 85°C - 4.5V to 26V Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 24-WQFN (4x4) - - - Yes - - - - Buck - 4.5V ~ 26V - - -
LM25122QPWPRQ1
LM25122QPWPRQ1
Texas Instruments
11,031
Across 3 distributors
Distributor Stock MOQ Country
Fe Components 2,380 - -
Xingangxin 1,651 - -
Smaxon Electronics 7,000 - -
Price on request
11,031
Distributor Stock MOQ Country
Fe Components 2,380 - -
Xingangxin 1,651 - -
Smaxon Electronics 7,000 - -
Yes - - Yes Yes - Enable, Frequency Control, Soft Start - - - - - - Automotive, AEC-Q100 - - 450kHz Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 125°C (TJ) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 20-HTSSOP - - - Yes - - - - Boost, Flyback, SEPIC - 3V ~ 42V - 3 V ~ 42 V -
Showing 601-650 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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