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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
LM5170QPHPTQ1
LM5170QPHPTQ1
Texas Instruments
4,437
Across 2 distributors
Distributor Stock MOQ Country
Braun Electronic Components 1,123 - -
Xingangxin 3,314 - -
Price on request
4,437
Distributor Stock MOQ Country
Braun Electronic Components 1,123 - -
Xingangxin 3,314 - -
- - - - Yes - Enable, Frequency Control, Power Good, Soft Start - - - - - - - - - 100kHz ~ 600kHz Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 150°C (TJ) - - Positive - 2 - Transistor Driver - - - - - - - - - - - - - - - - 48-HTQFP (7x7) - - - Yes - - - - Buck-Boost - 3.5V ~ 42V - - -
MP3908DK-LF-Z
MP3908DK-LF-Z
Download Datasheet for MP3908DK-LF-Z
Monolithic Power Systems
4,435
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 4,435 - -
Price on request
4,435
Distributor Stock MOQ Country
Smaxon Electronics 4,435 - -
- - - - Yes - Current Limit, Enable, Soft Start - - - 81% - - - - - 260kHz Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 85°C (TA) - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 10-MSOP - - - Yes - - - - Boost, Flyback, Forward Converter, SEPIC - 4.5 V ~ 10 V - - -
L6728TR
L6728TR
STMicroelectronics
4,398
Across 2 distributors
Distributor Stock MOQ Country
Chanetech 4,000 - -
Smaxon Electronics 398 - -
Price on request
4,398
Distributor Stock MOQ Country
Chanetech 4,000 - -
Smaxon Electronics 398 - -
- - - - No - Enable, Phase Control, Power Good - - - 80% - - - - - 300kHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 125°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - Not Present - - - 10-DFN (3x3) - - - Yes - - - - Buck - 5V ~ 12V - - -
TL5001ACDR
TL5001ACDR
Texas Instruments
4,393
Across 2 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,356 - -
Optech Co.,Limited 2,037 - -
Price on request
4,393
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,356 - -
Optech Co.,Limited 2,037 - -
- - - - No - Dead Time Control, Frequency Control - - - 100% - - - - - 20 kHz to 500 kHz Step-Up, Step-Down, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -20°C to 85°C - - Positive 1.5 A 1 - Transistor Driver 1 V to 50 V - - - - - - - - - - - - - - - 8-SOIC 8-SOIC - - No - - - - Buck, Boost, Flyback - 3.6 V to 40 V - - -
TL2845BDR
TL2845BDR
Download Datasheet for TL2845BDR
Texas Instruments
4,360
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 4,360 - -
Price on request
4,360
Distributor Stock MOQ Country
Optech Co.,Limited 4,360 - -
No - - No No - Frequency Control - - - 48% - - - - - Up to 500kHz Step-Up, Step-Up/Step-Down No - Yes - - - - Gull Wing - - - No No - Surface Mount 1 - -40°C / 85°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - Not Present - - - 14-SOIC - - - No Yes - - - Boost, Flyback, Forward - 7.6V / 30V - - -
MCP16502TAA-E/S8B
MCP16502TAA-E/S8B
Download Datasheet for MCP16502TAA-E/S8B
Microchip Technology
4,349
From Xingangxin
Distributor Stock MOQ Country
Xingangxin 4,349 - -
Price on request
4,349
Distributor Stock MOQ Country
Xingangxin 4,349 - -
- - - - No - Current Limit, Enable - - - 100% - - - - - 2MHz Step-Down - - - - - - - - - - - - - - Surface Mount 4 - -40°C ~ 125°C (TJ) - - Positive - 4 - Transistor Driver - 32-VFQFN Exposed Pad - - - - - - - - - - - I²C - - 32-VQFN (5x5) - - - No - - - - Buck - 2.7V ~ 5.5V - - -
ISL6741IV
ISL6741IV
Intersil
4,344
From Xingangxin
Distributor Stock MOQ Country
Xingangxin 4,344 - -
Price on request
4,344
Distributor Stock MOQ Country
Xingangxin 4,344 - -
- - - - Yes - Enable, Frequency Control, Soft Start - - - 83% - - - - - Up to 1MHz Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 2 - -40°C to 105°C - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 16-TSSOP - - - Yes - - - - Full-Bridge, Half-Bridge, Push-Pull - 9V to 16V - - -
FAN2012BMPX
FAN2012BMPX
On Semiconductor
4,332
From Rayichip
Distributor Stock MOQ Country
Rayichip 4,332 - -
Price on request
4,332
Distributor Stock MOQ Country
Rayichip 4,332 - -
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
ISL8117FRZ
ISL8117FRZ
Renesas
4,287
Across 2 distributors
Distributor Stock MOQ Country
Flip Electronics 2,450 - -
Xingangxin 1,837 - -
Price on request
4,287
Distributor Stock MOQ Country
Flip Electronics 2,450 - -
Xingangxin 1,837 - -
- - - - Yes - Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking - - - - - - - - - 100kHz ~ 2MHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C to 125°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - Not Present - - - 16-QFN (4x4) - - - Yes - - - - Buck - 4.5V ~ 60V - - -
UCC28C42QDRQ1
UCC28C42QDRQ1
Download Datasheet for UCC28C42QDRQ1
Texas Instruments
4,250
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 4,250 - -
Price on request
4,250
Distributor Stock MOQ Country
Optech Co.,Limited 4,250 - -
Yes - - Yes Yes - Frequency Control - - - 96% - - - - - Up to 1MHz Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 125°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOIC - - - No - - - - Flyback - 9 V ~ 18 V - - -
TPS53125PW
TPS53125PW
Texas Instruments
4,234
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 4,234 - -
Price on request
4,234
Distributor Stock MOQ Country
Optech Co.,Limited 4,234 - -
- - - - No - Enable - - - - - - - - true; ±1% 350 kHz Step-Down - - - - - - - - - - - - - - Surface Mount 2 - -40°C ~ 85°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 24-TSSOP - - - Yes true - - - Buck - 4.5 V to 24 V - - -
TPS40007DGQ
TPS40007DGQ
Texas Instruments
4,229
Across 4 distributors
Distributor Stock MOQ Country
Speed Components Ltd 29 - -
Tomark Electronics Ltd 286 - -
Optech Co.,Limited 600 - -
Xingangxin 3,314 - -
Price on request
4,229
Distributor Stock MOQ Country
Speed Components Ltd 29 - -
Tomark Electronics Ltd 286 - -
Optech Co.,Limited 600 - -
Xingangxin 3,314 - -
- - - - No - Current Limit, Enable, Soft Start - - 94% 94% - - - - - 300 kHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C to 85°C - - Positive 15 A 1 - Transistor Driver - - - - - - - - - 0.0015 A - - - - - - 10-HVSSOP - - - Yes No - - - Buck - 2.25 V to 5.5 V - - -
MAX1875EEG+
MAX1875EEG+
Download Datasheet for MAX1875EEG+
Analog Devices / Maxim Integrated
4,225
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,225 - -
Price on request
4,225
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,225 - -
- - - - Yes - Current Limit, Enable, Frequency Control, Reset - - - - - >90% - - - 100kHz to 600kHz Step-Down - - - - - - - Gull Wing - - - - - - Surface Mount 2 - -40°C to 85°C - - Positive 10A or higher 2 - Transistor Driver 0V to 18V - - - - - - - - - - - - - - - 24-QSOP - - - Yes - - - - Buck - 4.75V to 23V - - -
LM2576S-ADJ
LM2576S-ADJ
Texas Instruments
4,169
Across 5 distributors
Distributor Stock MOQ Country
Fe Components 1,100 - -
Partservice 41 - -
PROSOFT ELECTRONICS 28 - -
Xingangxin 2,500 - -
Smaxon Electronics 500 - -
Price on request
4,169
Distributor Stock MOQ Country
Fe Components 1,100 - -
Partservice 41 - -
PROSOFT ELECTRONICS 28 - -
Xingangxin 2,500 - -
Smaxon Electronics 500 - -
- - - - - - - - 3A 98% - - - - - Enable, Over Current Protection 52 kHz Step-Down, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 125°C (TJ) - - Positive or Negative 3 A - - Adjustable - - - - - - - - - - - - - - - - DDPAK/TO-263-5 DDPAK/TO-263-5 - - No - - - - Buck - 3V - - -
SC1103CSTRT
SC1103CSTRT
Semtech
4,165
Across 2 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,070 - -
Smaxon Electronics 2,095 - -
Price on request
4,165
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,070 - -
Smaxon Electronics 2,095 - -
- - - - No - - - - - 95% - - - - - 200kHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - 0°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - Not Present - - - 8-SO - - - No - - - - Buck - 3.8V - - -
ISL78220ANEZ
ISL78220ANEZ
Renesas
4,160
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 4,160 - -
Price on request
4,160
Distributor Stock MOQ Country
Flip Electronics 4,160 - -
- - - - Yes - Enable, Frequency Control, Power Good, Soft Start - - - 91.7 % - - - - - 75 kHz to 1 MHz Step-Up - - - - - - - - - - - - - - Surface Mount 6 - -40°C to 125°C - - Positive 300 µA 6 - PWM Signal 3.5 V - - - - - - - - - - - - - - - 44-MQFP (10x10) - - - - - - - - Boost - 4.75V ~ 5.25V - - -
NCP81236MNTXG
NCP81236MNTXG
On Semiconductor
4,143
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 1,735 - -
Smaxon Electronics 2,408 - -
Price on request
4,143
Distributor Stock MOQ Country
Optech Co.,Limited 1,735 - -
Smaxon Electronics 2,408 - -
- - - - No - - - - - - - - - - - - - - - - - - - - - - - - - - - Surface Mount 3 - - - - - - 2 - PWM - - - - - - - - - - - - - - - - 52-QFN 52-QFN - - No - - - - - - - - - -
TL3844P
TL3844P
Texas Instruments
4,130
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 3,913 - -
Smaxon Electronics 217 - -
Price on request
4,130
Distributor Stock MOQ Country
Optech Co.,Limited 3,913 - -
Smaxon Electronics 217 - -
- - - - No - Frequency Control - - - 48% - - - - - Up to 500kHz Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Through Hole 1 - 0°C to 70°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-PDIP 8-PDIP - - No - - - - Boost, Flyback, Forward - 10V to 30V - - -
LM51551QDSSRQ1
LM51551QDSSRQ1
Texas Instruments
4,124
Across 2 distributors
Distributor Stock MOQ Country
Rayichip 3,000 - -
Xingangxin 1,124 - -
Price on request
4,124
Distributor Stock MOQ Country
Rayichip 3,000 - -
Xingangxin 1,124 - -
Yes - - Yes Yes - Soft Start - - - 93% - - - - Adjustable current limit, Frequency synchronization, Hiccup mode protection, Nonsynchronous rectification, Power good, UVLO adjustable 100kHz ~ 2.2MHz Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount, Wettable Flank 1 - -40°C ~ 150°C (TJ) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - Not Present - - - 12-WSON (3x2) - - - No - - - - Boost, Flyback, SEPIC - 2.97V ~ 45V - - -
UC3842BNG
UC3842BNG
Download Datasheet for UC3842BNG
On Semiconductor
4,115
Across 3 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,000 - -
Braun Electronic Components 278 - -
Xingangxin 1,837 - -
Price on request
4,115
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,000 - -
Braun Electronic Components 278 - -
Xingangxin 1,837 - -
- - - - No - Frequency Control - - - 96% - - - - - Up to 500kHz Step-Up, Step-Up/Step-Down Halide-Free - - - - - - - - - - - - - Through Hole 1 - 0°C to 70°C - 10 V to 30 V Positive, Isolation Capable 1000 mA 1 - Transistor Driver 4.9 V to 5.1 V - - - - - - - - - - - - - - - 8-PDIP - - - No - - - - Boost, Flyback - 10V ~ 30V - - -
UC3843AD
UC3843AD
Texas Instruments
4,110
Across 2 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,000 - -
Braun Electronic Components 110 - -
Price on request
4,110
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,000 - -
Braun Electronic Components 110 - -
- - - - No - Frequency Control - - - 96% - - - - - Up to 500kHz Step-Up, Step-Down, Step-Up/Step-Down - - - - - - 1.27 mm Gull Wing - - - - - - Surface Mount 1 - 0°C to 70°C - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 14-SOIC 14-SOIC - - No - - - - Boost, Buck, Flyback, Forward - 7.6V to 30V - - -
LM2595S-ADJ/NOPB
LM2595S-ADJ/NOPB
Texas Instruments
4,100
Across 4 distributors
Distributor Stock MOQ Country
Braun Electronic Components 226 - -
Speed Components Ltd 182 - -
Emiteli 226 - -
Xingangxin 3,466 - -
Price on request
4,100
Distributor Stock MOQ Country
Braun Electronic Components 226 - -
Speed Components Ltd 182 - -
Emiteli 226 - -
Xingangxin 3,466 - -
- - - - - - - - 1A - 100% - - - - Enable, Overcurrent protection 150kHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 125°C (TJ) - - Positive - - - Adjustable - - - - - - - - - - - - - - - - DDPAK/TO-263-5 - - - No - - - - Buck - 4.5V - - -
TL1453CPWRG4
TL1453CPWRG4
Texas Instruments
4,090
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 2,545 - -
Smaxon Electronics 1,545 - -
Price on request
4,090
Distributor Stock MOQ Country
Optech Co.,Limited 2,545 - -
Smaxon Electronics 1,545 - -
- - - - No - Dead Time Control, Frequency Control - - - - - - - - - 1kHz ~ 500kHz - - - - - - - - - - - - - - - Surface Mount 2 - -20°C ~ 85°C (TA) - - Positive - 1 - PWM - - - - - - - - - - - - - - - - 16-TSSOP - - - No - - - - Boost - 3.6V ~ 40V - - -
MAX1626ESA-T
MAX1626ESA-T
Download Datasheet for MAX1626ESA-T
Analog Devices / Maxim Integrated
4,077
Across 3 distributors
Distributor Stock MOQ Country
PROSOFT ELECTRONICS 917 - -
Xingangxin 2,000 - -
Smaxon Electronics 1,160 - -
Price on request
4,077
Distributor Stock MOQ Country
PROSOFT ELECTRONICS 917 - -
Xingangxin 2,000 - -
Smaxon Electronics 1,160 - -
- - - - No - Enable - - - 100% - >90% - - - 300kHz Step-Down - - - 2.6V - - - - - 1mA - - - - Surface Mount 1 - -40°C ~ 85°C - - Positive - 1 - Transistor Driver 1.3V - - - - - - - - 90µA - - - - - - 8-SOIC - - - No - - - - Buck - 3V ~ 16.5V - - -
UCC2806DW
UCC2806DW
Download Datasheet for UCC2806DW
Texas Instruments
4,039
Across 6 distributors
Distributor Stock MOQ Country
Braun Electronic Components 520 - -
MW.FEP S.p.A. 220 - -
Hybrid Electronics 33 - -
PROSOFT ELECTRONICS 1,200 - -
Xingangxin 1,718 - -
Smaxon Electronics 348 - -
Price on request
4,039
Distributor Stock MOQ Country
Braun Electronic Components 520 - -
MW.FEP S.p.A. 220 - -
Hybrid Electronics 33 - -
PROSOFT ELECTRONICS 1,200 - -
Xingangxin 1,718 - -
Smaxon Electronics 348 - -
- - - - No - Current Limit, Enable, Frequency Control - - - 50% - - - - - 47kHz Step-Up, Step-Up/Step-Down - - - - - -55°C to 150°C - - - - - - - - Surface Mount 2 - -40°C ~ 85°C - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - Not Present - - -65°C to 150°C 16-SOIC 16-SOIC - - Yes - - - - Boost, Flyback, Forward Converter - 8V - - -
ISL6740IBZ
ISL6740IBZ
Intersil
4,030
From Xingangxin
Distributor Stock MOQ Country
Xingangxin 4,030 - -
Price on request
4,030
Distributor Stock MOQ Country
Xingangxin 4,030 - -
- - - - Yes - Enable, Frequency Control, Soft Start - - - 83% - - - - - Up to 1MHz Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 2 - -40°C ~ 105°C (TA) - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - Not Present - - - 16-SOIC 16-SOIC - - Yes - - - - Full-Bridge, Half-Bridge, Push-Pull - 9V ~ 16V - - -
NCP12510CSN65T1G
NCP12510CSN65T1G
Download Datasheet for NCP12510CSN65T1G
On Semiconductor
4,030
From Xingangxin
Distributor Stock MOQ Country
Xingangxin 4,030 - -
Price on request
4,030
Distributor Stock MOQ Country
Xingangxin 4,030 - -
- - - - No - Current Sense - - - 84% - - - - - 65 kHz Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - 150°C (TJ) - - Positive - 1 - PWM - - - - - - - - - - - - - - - - 6-TSOP - - - No - - - - Flyback - 5V - - -
UC3844BD1G
UC3844BD1G
Download Datasheet for UC3844BD1G
On Semiconductor
4,026
Across 2 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,144 - -
Flip Electronics 882 - -
Price on request
4,026
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,144 - -
Flip Electronics 882 - -
- - - - No - Frequency Control - - 48% 48% - - - - - Up to 500kHz Step-Up, Step-Up/Step-Down - - - - - - 1.27 mm Gull Wing - - - - - - Surface Mount 1 - 0°C to 70°C - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOIC 8-SOIC - - No - - - - Boost, Flyback - 10V to 36V - - -
SG3524N
SG3524N
Texas Instruments
4,026
Across 8 distributors
Distributor Stock MOQ Country
Braun Electronic Components 175 - -
Speed Components Ltd 139 - -
Bristol Electronics 25 - -
Spartce Electronics. 36 - -
Partservice 42 - -
Optech Co.,Limited 1,052 - -
PROSOFT ELECTRONICS 1,200 - -
Xingangxin 1,357 - -
Price on request
4,026
Distributor Stock MOQ Country
Braun Electronic Components 175 - -
Speed Components Ltd 139 - -
Bristol Electronics 25 - -
Spartce Electronics. 36 - -
Partservice 42 - -
Optech Co.,Limited 1,052 - -
PROSOFT ELECTRONICS 1,200 - -
Xingangxin 1,357 - -
- - - - No - Current Limit, Frequency Control - - - 45% - - - - - 450kHz Step-Up, Step-Down, Step-Up/Step-Down - - - - - - - - - - - - - - Through Hole 2 - 0°C to 70°C - - Positive, Isolation Capable - 1 - Transistor Driver - - 25 per Tube - - - - - - - - - - - - - 16-PDIP 16-PDIP - - No - - - - Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull - 8V to 40V - - -
UC3844BVDR2G
UC3844BVDR2G
Download Datasheet for UC3844BVDR2G
On Semiconductor
4,024
Across 2 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,000 - -
Flip Electronics 1,024 - -
Price on request
4,024
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,000 - -
Flip Electronics 1,024 - -
- - - - No - Frequency Control - - - 48% - - - - - Up to 500kHz Step-Up, Step-Up/Step-Down - - Yes - - - 1.27 mm Gull Wing - - - - - Smd/Smt Surface Mount 1 - -40°C / 105°C - - Positive, Isolation Capable 1000 mA 1 - Transistor Driver - - - - - - - - - - - - Not Present - - - 14-SOIC - - - No - - - - Boost, Flyback - 10V / 36V - - -
L6728HTR
L6728HTR
Download Datasheet for L6728HTR
STMicroelectronics
4,000
From Chanetech
Distributor Stock MOQ Country
Chanetech 4,000 - -
Price on request
4,000
Distributor Stock MOQ Country
Chanetech 4,000 - -
- - - - No - Enable, Phase Control, Power Good - - - 80% - - - - - 300 kHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C - 5 V Positive High-current 1 - Transistor Driver Adjustable 10-DFN (3x3) - - - - - - - - - - - - - - 10-DFN (3x3) - - - Yes - - - - Buck - 5V ~ 12V - - -
TL3845BDR
TL3845BDR
Download Datasheet for TL3845BDR
Texas Instruments
4,000
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 4,000 - -
Price on request
4,000
Distributor Stock MOQ Country
Optech Co.,Limited 4,000 - -
- - - - No - Frequency Control - - - 48% - - AEC-Q100 Qualified - - 100kHz Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - 0°C to 70°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 14-SOIC - - - No Tape & Reel - - - Boost, Flyback, Forward Converter - 7.6V to 30V - - -
MAX1771CSA+
MAX1771CSA+
Download Datasheet for MAX1771CSA+
Analog Devices / Maxim Integrated
4,000
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,000 - -
Price on request
4,000
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,000 - -
- - - - No - Enable - - - 92% - 90% - - - 300kHz Step-Up, Step-Up/Step-Down - - - 2V - - - - - - - - - - Surface Mount 1 - 0°C - - Positive - 1 24W Transistor Driver 12V - - - - - - - - - - - - - - - 8-SOIC - 110µA - No - - - - Boost, Buck-Boost - 3V ~ 16.5V - - -
ADP1147AN-5
ADP1147AN-5
Analog Devices / Maxim Integrated
4,000
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,000 - -
Price on request
4,000
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,000 - -
- - - - No - Current Limit, Enable, Frequency Control - - - - - - - - - Up to 250kHz Step-Down - - - - - - - - - - - - - - Through Hole 1 - 0°C ~ 70°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - Present - - - 8-PDIP - - - No - - - - Buck - 3.5V ~ 16V - - -
ZL2008ALBFT1
ZL2008ALBFT1
Download Datasheet for ZL2008ALBFT1
Renesas
4,000
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,000 - -
Price on request
4,000
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,000 - -
- - - - Yes - Current Limit, Enable, Power Good, Soft Start - - - 95% - - - - - 200kHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C - - Positive - 1 - Transistor Driver 0.54V - - - - - - - - - - - - I²C, PMBus, SMBus - - 36-QFN (6x6) - - - Yes - - - - Buck - 3V - - -
LV5066V-TLM-H
LV5066V-TLM-H
On Semiconductor
4,000
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 4,000 - -
Price on request
4,000
Distributor Stock MOQ Country
Smaxon Electronics 4,000 - -
- - - - - - - - - - - - - - - - - - - - - - - - - Gull-Wing - - - - - - - - - - - - - - - - - - 16SSOP - - - - - - - - - - Not Present - - - - - - - - - - - - - - - - 18V -
UC3823N
UC3823N
Download Datasheet for UC3823N
Texas Instruments
4,000
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,000 - -
Price on request
4,000
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,000 - -
- - - - No - Current Limit, Enable, Frequency Control, Ramp, Soft Start - - - 85% - - - - - 340kHz ~ 460kHz Step-Up, Step-Down, Step-Up/Step-Down - - - - - - - - - - - - - - Through Hole 1 - 0°C ~ 70°C - - Positive 1.5A 1 - Transistor Driver - - - - - - - - - - - - - - - - 16-PDIP - - - No - - - - Buck, Boost, Flyback, Forward Converter - 8.4V - - -
LTC3850EUF#TRPBF
LTC3850EUF#TRPBF
Download Datasheet for LTC3850EUF#TRPBF
Analog Devices / Maxim Integrated
4,000
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,000 - -
Price on request
4,000
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,000 - -
- - - - No - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking - - 97.2% 97.2% - Up to 95% - - - 250kHz ~ 780kHz Step-Down - - - 4V to 24V - - - - - - - - - - Surface Mount 2 - -40°C to 85°C - - Positive 25A 2 - Transistor Driver - - - - - - - - - 30µA - - - - - - 28-QFN (4x4) 28-WFQFN Exposed Pad - - Yes - - - - Buck - 4V ~ 24V - - -
LTC1628IG#TRPBF
LTC1628IG#TRPBF
Download Datasheet for LTC1628IG#TRPBF
Analog Devices / Maxim Integrated
4,000
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,000 - -
Price on request
4,000
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,000 - -
- - - - No - Enable, Frequency Control, Power Good, Soft Start - - - 99.4% - - - - - 220kHz Step-Down - - - - - - - - - - - - - - Surface Mount 2 - -40°C to 85°C - - Positive - 2 - Transistor Driver - - - - - - - - - - - - - - - - 16-SSOP 16-SSOP - - Yes - - - - Buck - 3.5V to 30V - - -
LV5725JAZ-AH
LV5725JAZ-AH
On Semiconductor
4,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 4,000 - -
Price on request
4,000
Distributor Stock MOQ Country
Flip Electronics 4,000 - -
- - - - Yes - Current Limit, Enable, Frequency Control, Power Good, Soft Start - - - 92% - - - - - 50kHz ~ 500kHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 85°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 16-SSOP - - - Yes - - - - Buck - 4.5V ~ 50V - - -
SG2524BN
SG2524BN
Microchip Technology
4,000
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,000 - -
Price on request
4,000
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,000 - -
- - - - No - Enable - - - 49% - - - - - 50Hz Step-Up/Step-Down - - - - - - - Dip - - - - - - Through Hole 2 - -25°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 16-PDIP - - - Yes - - - - Flyback - 7V - - -
L6728ATR
L6728ATR
STMicroelectronics
4,000
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 4,000 - -
Price on request
4,000
Distributor Stock MOQ Country
Smaxon Electronics 4,000 - -
- - - - No - Enable, Phase Control, Power Good - - - 67% - - - - - 600kHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 125°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - Not Present - - - 10-DFN (3x3) - - - Yes - - - - Buck - 5V ~ 12V - - -
UC2843AN
UC2843AN
Texas Instruments
4,000
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,000 - -
Price on request
4,000
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,000 - -
- - - - No - Frequency Control - - - 96% - - - - Adjustable switching frequency, Current limiting, Dead time control, Error amplifier, Fixed frequency, Multi-topology 500 kHz Step-Up, Step-Down, Step-Up/Step-Down - - - - - - 7.62 mm Through Hole - - - - - - Through Hole 1 - -40°C - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-PDIP 8-PDIP - - No - - - - Boost, Buck, Flyback, Forward - 7.6 V - - -
ADM1051AJR
ADM1051AJR
Download Datasheet for ADM1051AJR
Analog Devices / Maxim Integrated
3,950
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,950 - -
Price on request
3,950
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,950 - -
- - - - No - Enable, Frequency Control, Power on Reset - - - - - - - - - - Step-Down - - - - - - - - - - - - - - Surface Mount 2 - 0°C / 70°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOIC 8-SOIC - - No - - - - Buck - 12V - - -
TPS40131RHBRG4
TPS40131RHBRG4
Texas Instruments
3,916
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 3,501 - -
Smaxon Electronics 415 - -
Price on request
3,916
Distributor Stock MOQ Country
Optech Co.,Limited 3,501 - -
Smaxon Electronics 415 - -
No - - No Yes - Current Limit, Enable, Frequency Control, Power Good, Soft Start - - - 87.5% - - - - - 100kHz Step-Down Yes - No - - - - Exposed Pad - - - No No - Surface Mount 2 - -40°C - - Positive - 2 - Transistor Driver - - - - - - - - - - - - - - - - 32-VQFN (5x5) - - - Yes - - - - Buck - 4.5V - - -
MAX1846EUB+
MAX1846EUB+
Download Datasheet for MAX1846EUB+
Analog Devices / Maxim Integrated
3,909
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 3,909 - -
Price on request
3,909
Distributor Stock MOQ Country
Optech Co.,Limited 3,909 - -
- - - - Yes - Enable, Frequency Control - - - 96% - 90% - - - 100kHz ~ 500kHz Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 85°C (TA) - - Negative - 1 - Transistor Driver - - - - - - - - - - - - - - Yes - 10-uMAX/uSOP - - - No - - - - Flyback - 3V ~ 16.5V - - -
TL2845D
TL2845D
Texas Instruments
3,900
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 3,900 - -
Price on request
3,900
Distributor Stock MOQ Country
Optech Co.,Limited 3,900 - -
- - - - No - Frequency Control - - - 48% - - - - Adjustable switching frequency, Current limiting, Error amplifier, Fixed frequency, Multi-topology 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 - 7.6V - - -
TPS5120QDBTREP
TPS5120QDBTREP
Texas Instruments
3,898
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 3,898 - -
Price on request
3,898
Distributor Stock MOQ Country
Optech Co.,Limited 3,898 - -
- - - - No - Enable, Power Good, Soft Start - - - 83% - - - - - 300 kHz Step-Down - - - - - - - - - - - - - - Surface Mount 2 - -40°C to 125°C - 4.5 V to 28 V Positive - 2 - Transistor Driver - - 2000 - - - - - - - - - - - - - 30-TSSOP - - - Yes - - - - Buck - 4.5V ~ 28V - - -
RT8159GS
RT8159GS
Richtek
3,892
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 3,892 - -
Price on request
3,892
Distributor Stock MOQ Country
Smaxon Electronics 3,892 - -
- - - - No - Enable, Phase Control - - - - - - - - - Up to 1MHz Step-Down - - - - - - 1.27 mm Gull Wing - - - - - - Surface Mount 2 - -40°C ~ 85°C (TA) - - Positive - 2 - PWM - - - - - - - - - - - - Not Present - - - 14-SOP - - - Yes - - - - Buck - 10.8V to 13.2V - - -
TPS40053PWPR
TPS40053PWPR
Texas Instruments
3,868
Across 2 distributors
Distributor Stock MOQ Country
Hybrid Electronics 8 - -
Optech Co.,Limited 3,860 - -
Price on request
3,868
Distributor Stock MOQ Country
Hybrid Electronics 8 - -
Optech Co.,Limited 3,860 - -
- - - - Yes - Current Limit, Enable, Frequency Control, Soft Start - - - 94% - - - - - 500kHz Step-Down - - Yes 8V to 40V - - - Gull Wing - - - - - - Surface Mount 1 - -40°C to 85°C - - Positive - 1 - Transistor Driver 0.7V to 35V - - - - - - - - - - - - - - - 16-HTSSOP - - - Yes - - - - Buck - 8V ~ 40V - - -
Showing 1001-1050 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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