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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.

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49 manufacturers
34 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 AEC Qualified Automotive Grade Clock Sync Control Features Current Rating Duty Cycle Duty Cycle (Max) Efficiency Features Frequency Function Halogen Free Industrial Grade Input Voltage Lead Spacing Lead Style Medical Grade Military Grade Mounting Type Number of Outputs Operating Temperature Operating Voltage Output Configuration Output Current Output Phases Output Type Output Voltage Package / Case Power Dissipation Quiescent Current SVHC Present Serial Interfaces Storage Temperature Supplier Device Package Supplier Package Supply Voltage Synchronous Rectifier Tape & Reel Topology Voltage Voltage Supply
Product image for LM25122QPWPTQ1 by Texas Instruments
LM25122QPWPTQ1
Texas Instruments
1,156
Across 2 distributors
Distributor Stock MOQ Country
PROSOFT ELECTRONICS 7 - -
Xingangxin 1,149 - -
$2.51
 Yes Yes Yes Enable, Frequency Control, Soft Start - 100% - - Enable, Frequency synchronization, Phase interleaving, Synchronous rectification; Enable, Frequency Control, Soft Start 450kHz Step-Up, Step-Up/Step-Down - - - - - - - Surface Mount 1 -40°C - Positive - 1 Transistor Driver - - - 9 µA - - - 20-HTSSOP - - Yes - Boost, Flyback, Forward, SEPIC 3 V / 42 V -
Product image for UC2846N by Texas Instruments
UC2846N
Download Datasheet for UC2846N
Texas Instruments
1,149
Across 2 distributors
Distributor Stock MOQ Country
Chanetech 25 - -
Xingangxin 1,124 - -
$0.78
 - - Yes Current Limit, Enable, Frequency Control, Soft Start - - 50% - - 500kHz Step-Up, Step-Up/Step-Down - - - - - - - Through Hole 2 -40°C - Positive - 1 Transistor Driver - - - - - - - 16-PDIP - - No - Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 6.95V -
Product image for LM2742MTCX/NOPB by Texas Instruments
LM2742MTCX/NOPB
Texas Instruments
1,143
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 1,143 - -
$0.75
 - - No Current Limit, Enable, Frequency Control, Power Good, Soft Start - - 90% - - 50kHz Step-Down - - - - - - - Surface Mount 1 -40°C - Positive - 1 Transistor Driver 0.6V - - - - - - 14-TSSOP - - Yes Yes Buck 4.5V -
Product image for BD9842FV-E2 by ROHM Semiconductor
BD9842FV-E2
Download Datasheet for BD9842FV-E2
ROHM Semiconductor
1,138
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 1,138 - -
$0.75
 - - No Dead Time Control, Enable, Frequency Control, Soft Start - - - - - 100 kHz to 1.5 MHz Step-Down - - - - - - - Surface Mount 2 -40°C to 105°C - Positive - 1 Transistor Driver - - - - Not Present - - 20-SSOP-B - - No - Buck 3.6 V to 35 V -
Product image for UCC28C44DGKR by Texas Instruments
UCC28C44DGKR
Texas Instruments
1,131
Across 2 distributors
Distributor Stock MOQ Country
Tomark Electronics Ltd 50 - -
Xingangxin 1,081 - -
$0.92
 - - No Frequency Control - - 48% - - Up to 1MHz Step-Up, Step-Up/Step-Down - Yes - - - - - Surface Mount 1 -40°C ~ 105°C (TJ) - Positive - 1 Transistor Driver - - - - Not Present - - 8-VSSOP - - No - Boost, Flyback, Forward Converter 9V to 18V -
Product image for UCC28950QPWRQ1 by Texas Instruments
UCC28950QPWRQ1
Texas Instruments
1,126
Across 3 distributors
Distributor Stock MOQ Country
PROSOFT ELECTRONICS 29 - -
Xingangxin 1,096 - -
Shenzhen YJT Company Limited 1 - -
$3.45
 Yes Yes Yes Dead Time Control, Enable, Frequency Control, Soft Start - - 95% - - 50kHz Step-Up/Step-Down No - - - Gull Wing - - Surface Mount 6 -40°C - Positive - 1 Transistor Driver - - - - Not Present - - 24-TSSOP - - Yes - Phase-shifted full bridge 8V -
Product image for TPS59632QRHBRQ1 by Texas Instruments
TPS59632QRHBRQ1
Texas Instruments
1,124
From Xingangxin
Distributor Stock MOQ Country
Xingangxin 1,124 - -
$3.51
 Yes Yes Yes Current Limit, Enable, Frequency Control, Phase Control, Power Good - 51% - - Adjustable current limit, Enable, I2C, Light Load Efficiency, Phase Interleaving, Power good, Pre-Bias Start-Up, Synchronous Rectification 300 kHz to 1 MHz Step-Down - - - - - - - Surface Mount, Wettable Flank 1 -40°C to 125°C - Positive - 3 PWM Signal - - - 3.6 mA - I²C - 32-VQFN (5x5) 32-VQFN (5x5) - Yes - Multiphase 2.5 V to 24 V -
Product image for LM25119PSQ/NOPB by Texas Instruments
LM25119PSQ/NOPB
Texas Instruments
1,114
From Braun Electronic Components
Distributor Stock MOQ Country
Braun Electronic Components 1,114 - -
$3.47
 - - No Enable, Frequency Control, Ramp, Reset, Soft Start - - - - - 50kHz ~ 750kHz Step-Down - - 4.5 V to 42 V - - - - Surface Mount 2 -40°C to 125°C - Positive - 2 Transistor Driver - - - - - - - 32-WQFN (5x5) - - Yes - Buck 4.5V ~ 42V -
Product image for HV9112NG-G by Microchip Technology
HV9112NG-G
Download Datasheet for HV9112NG-G
Microchip Technology
1,109
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 1,109 - -
$0.75
 - - No Enable, Frequency Control, Reset - - 49.4% - - 3MHz Step-Up/Step-Down - - - - - - - Surface Mount 1 -55°C ~ 125°C (TJ) - Positive - 1 Transistor Driver - - - - - - - 14-SOIC 14-SOIC - No - Flyback, Forward Converter 9V ~ 80V -
Product image for UCC2895PW by Texas Instruments
UCC2895PW
Texas Instruments
1,106
Across 2 distributors
Distributor Stock MOQ Country
Smaxon Electronics 1,106 - -
HK XINYUANXIN ELECTRONIC TECH LIMITED Stock on Request - -
$3.77
 - - Yes Frequency Control, Soft Start, Sync - - 100% - - 1MHz - - - - - - - - Surface Mount 1 -40°C to 85°C - Positive - 1 PWM - - - - - - - 20-TSSOP - - - - Phase-Shifted Full-Bridge 10V to 16.5V -
Product image for TL3845BD by Texas Instruments
TL3845BD
Download Datasheet for TL3845BD
Texas Instruments
1,100
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 1,100 - -
$0.78
 - - No Frequency Control - - 48% - - 100kHz Step-Up | Step-Up/Step-Down - - - - - - - Surface Mount 1 0°C ~ 70°C (TA) - Positive - 1 Transistor Driver - - - - - - - 14-SOIC - 7.6V ~ 30V No - Boost | Flyback | Forward Converter 7.6V ~ 30V -
Product image for TPS40100RGET by Texas Instruments
TPS40100RGET
Texas Instruments
1,100
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 1,100 - -
$2.30
 - - Yes Current Limit, Frequency Control, Power Good, Soft Start, Tracking - - - - - 100kHz ~ 600kHz Step-Down - - - - - - - Surface Mount 1 -40°C ~ 85°C (TA) - Positive - 1 Transistor Driver - - - - - - - 24-VQFN (4x4) - - Yes Yes Buck 4.5V ~ 18V -
Product image for TL3842BDR by Texas Instruments
TL3842BDR
Download Datasheet for TL3842BDR
Texas Instruments
1,100
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 1,100 - -
$0.30
 - - No Frequency Control - - 96% - - Up to 500kHz Step-Up, Step-Up/Step-Down - - - - - - - Surface Mount 1 0°C to 70°C - Positive - 1 Transistor Driver - - - - Not Present - - 14-SOIC 14-SOIC - No - Boost, Flyback, Forward 10V to 30V -
Product image for TPS53114PW by Texas Instruments
TPS53114PW
Texas Instruments
1,100
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 1,100 - -
$1.92
 - - No Enable, Prebias startup, Synchronous rectification - 85% - - - 350 kHz, 700 kHz Step-Down - - - - - - - Surface Mount 1 -40°C ~ 85°C - Positive 15 A 1 Transistor Driver 0.76 V to 5.5 V - - - - - - 16-TSSOP 16-TSSOP - Yes - Buck 4.5 V to 24 V -
Product image for TPS53129PWR by Texas Instruments
TPS53129PWR
Download Datasheet for TPS53129PWR
Texas Instruments
1,100
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 1,100 - -
$2.52
 - - No Current Limit, Enable, Soft Start - - - - - 700kHz Step-Down - - - - - - - Surface Mount 2 -40°C 4.5V Positive 15A 1 Transistor Driver 0.76V - - - - - - 24-TSSOP 24-TSSOP - Yes Yes Buck 4.5V ~ 24V -
Product image for TPS40130RHBR by Texas Instruments
TPS40130RHBR
Texas Instruments
1,100
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 1,100 - -
$3.81
 - - Yes Current Limit, Enable, Frequency Control, Power Good, Soft Start - 87.5% 87.5% - - 100 kHz to 1.2 MHz Step-Down - - - - - - - Surface Mount 2 -40°C to 85°C - Positive 50 A 2 Transistor Driver 0.7 V to 6 V - - 0.003 A - - - 32-VQFN (5x5) 32-VQFN (5x5) - Yes - Buck 3 V to 40 V -
Product image for TL494CDG4 by Texas Instruments
TL494CDG4
Texas Instruments
1,100
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 1,100 - -
$0.78
 - - No Dead Time Control, Frequency Control - - 45% - - 1kHz / 300kHz Step-Up, Step-Down, Step-Up/Step-Down - - - 1.27 mm Gull Wing - - Surface Mount 2 TA - Positive - 1 Transistor Driver - - - - Not Present - - 16-SOIC 16-SOIC - No - Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 7V / 40V -
Product image for MAX1523EUT+T by Analog Devices / Maxim Integrated
MAX1523EUT+T
Download Datasheet for MAX1523EUT+T
Analog Devices / Maxim Integrated
1,096
Across 2 distributors
Distributor Stock MOQ Country
Risen Electronics 1,095 - -
Emiteli 1 - -
$0.78
 - - No Enable - - 85% - - - Step-Up, Step-Up/Step-Down - - - - - - - Surface Mount 1 -40°C to 85°C - Positive - 1 Transistor Driver - - - 25µA (typ) - - - SOT-6 - - No - Boost, Flyback, SEPIC 2.5V to 5.5V -
Product image for TPS40055MPWPREP by Texas Instruments
TPS40055MPWPREP
Texas Instruments
1,096
From Xingangxin
Distributor Stock MOQ Country
Xingangxin 1,096 - -
$6.44
 - - Yes Current Limit, Enable, Frequency Control, Soft Start - - 94% - - Up to 1 MHz Step-Down - - - - - - - Surface Mount 1 -55°C ~ 125°C - Positive 20 A 1 Transistor Driver - - - - - - - 16-HTSSOP 16-HTSSOP - Yes - Buck 8 V to 40 V -
Product image for UCC28C45DGK by Texas Instruments
UCC28C45DGK
Texas Instruments
1,096
From Xingangxin
Distributor Stock MOQ Country
Xingangxin 1,096 - -
$0.78
 - - No Frequency Control - - 48% - - 1MHz Step-Up, Step-Up/Step-Down - - - - - - - Surface Mount 1 -40°C - Positive - 1 Transistor Driver - - - - - - - 8-VSSOP - - No - Boost, Flyback, Forward Converter 7.6V -
Product image for L6732C by STMicroelectronics
L6732C
STMicroelectronics
1,091
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 1,091 - -
$0.75
 - - Yes Current Limit, Enable, Phase Control, Power Good, Soft Start - - 100% - - 250kHz Step-Down - - - - - - - Surface Mount 1 -40°C - Positive - 1 Transistor Driver - - - - - - - 16-HTSSOP - - Yes - Buck 4.5V -
Product image for LM5170PHPR by Texas Instruments
LM5170PHPR
Texas Instruments
1,079
From Xingangxin
Distributor Stock MOQ Country
Xingangxin 1,079 - -
Price on request
 - - Yes Enable, Frequency Control, Power Good, Soft Start - - - - - 50kHz ~ 500kHz Step-Up/Step-Down - - - - - - - Surface Mount 1 -40°C ~ 125°C (TJ) - Positive - 2 Transistor Driver - - - - - - - 48-HTQFP (7x7) - - - - Buck-Boost 6V ~ 85V -
Product image for TPS53015DGSR by Texas Instruments
TPS53015DGSR
Texas Instruments
1,078
Across 3 distributors
Distributor Stock MOQ Country
Xingangxin 1,077 - -
Shenzhen YJT Company Limited 1 - -
HK XINYUANXIN ELECTRONIC TECH LIMITED Stock on Request - -
$0.60
 - - No Enable, Power Good - - 83% - - 500 kHz Step-Down - - - - - - - Surface Mount 1 -40°C ~ 85°C - Positive 25 A 1 Transistor Driver - - - 0.00066 A Not Present - - 10-VSSOP - - Yes - Buck 4.5 V / 28 V -
Product image for LM2727MTC by Texas Instruments
LM2727MTC
Texas Instruments
1,073
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 1,073 - -
$0.75
 - - No Current Limit, Enable, Frequency Control, Power Good, Soft Start - - 90% - - 50kHz ~ 2MHz Step-Down - - - - - - - Surface Mount 1 -40°C ~ 125°C (TJ) - Positive - 1 Transistor Driver - - - - Not Present - - 14-TSSOP - - Yes - Buck 4.5V ~ 5.5V -
Product image for UCD7231RTJR by Texas Instruments
UCD7231RTJR
Texas Instruments
1,072
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 1,072 - -
$0.77
 - - No Current Limit - - - - - 2MHz Step-Down - - - - - - - Surface Mount 1 -40°C / 125°C - Positive - 1 Transistor Driver - - - - - - - 20-QFN (4x4) 20-QFN (4x4) - Yes - Buck 4.7V / 15V -
Product image for MAX1775EEE+ by Analog Devices / Maxim Integrated
MAX1775EEE+
Download Datasheet for MAX1775EEE+
Analog Devices / Maxim Integrated
1,069
From PROSOFT ELECTRONICS
Distributor Stock MOQ Country
PROSOFT ELECTRONICS 1,069 - -
$0.78
 - - No Enable - - 100% - - Up to 1.25MHz Step-Down - - - - Gull Wing - - Surface Mount 2 -40°C to 85°C (TA) - Positive - 1 Transistor Driver - - - 170μA - - - 16-QSOP - - Yes - Buck 2.7V to 28V -
Product image for SC4201IMSTRT by Semtech
SC4201IMSTRT
Download Datasheet for SC4201IMSTRT
Semtech
1,067
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 1,067 - -
$0.78
 - - Yes Frequency Control - - - - - - Step-Down - - 3V to 6V - - - - Surface Mount 4 -40°C to 125°C - Positive - 4 PWM Signal - - - - Not Present - - 8-MSOP - - No - Buck 3V ~ 6V -
Product image for L6738ATR by STMicroelectronics
L6738ATR
STMicroelectronics
1,057
Across 2 distributors
Distributor Stock MOQ Country
Rayichip 948 - -
Smaxon Electronics 109 - -
$0.75
 - - No Enable, Frequency Control, Phase Control, Power Good - - 100% - - 200kHz Step-Down - - - - No Lead - - Surface Mount 1 -40°C~125°C(TJ) - Positive - 1 Transistor Driver - - - - - - °C ~ °C 16-VFQFPN (3x3) - - Yes No Buck 5V ~ 12V 5V ~ 12V
Product image for UCC2800PWTR by Texas Instruments
UCC2800PWTR
Download Datasheet for UCC2800PWTR
Texas Instruments
1,057
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 1,057 - -
$0.78
 - - No Frequency Control - - 99% - - 46kHz Step-Up, Step-Up/Step-Down - - - - Gull Wing - - Surface Mount 1 -40°C ~ 85°C - Positive - 1 Transistor Driver - - - - - - - 8-TSSOP - - No - Boost, Flyback, Forward Converter 6.9V ~ 12V 6.9 V ~ 12 V
Product image for UC3844AD8 by Texas Instruments
UC3844AD8
Texas Instruments
1,050
Across 2 distributors
Distributor Stock MOQ Country
Risen Electronics 50 - -
Xingangxin 1,000 - -
$0.61
 No No No Frequency Control - - 48% - - Up to 500kHz Step-Up, Step-Down, Step-Up/Step-Down No No - - Gull Wing No No Surface Mount 1 0°C to 70°C (TA) - Positive, Isolation Capable - 1 Transistor Driver - - - - Not Present - - 8-SOIC 8-SOIC (0.154", 3.90mm Width) - No - Boost, Buck, Flyback, Forward 10V to 30V -
Product image for UC3842BD1R2 by On Semiconductor
UC3842BD1R2
Download Datasheet for UC3842BD1R2
On Semiconductor
1,047
From PROSOFT ELECTRONICS
Distributor Stock MOQ Country
PROSOFT ELECTRONICS 1,047 - -
$0.78
 - - No Frequency Control - - 96% - - Up to 500kHz Step-Up, Step-Up/Step-Down - - - - - - - Surface Mount 1 0°C to 70°C (TA) - Positive, Isolation Capable - 1 Transistor Driver - - - - - - - 8-SOIC 8-SOIC - No - Boost, Flyback 10V to 30V -
Product image for UC3844D by On Semiconductor
UC3844D
Download Datasheet for UC3844D
On Semiconductor
1,045
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 1,045 - -
$0.78
 - - No Frequency Control - - 48% - - 500 kHz Step-Up, Step-Up/Step-Down - - -0.3 V - - - - Surface Mount 1 0°C - Positive, Isolation Capable 1 A 1 Transistor Driver - - - - - - -65 °C 14-SOP - - No No Boost, Flyback 10 V -
Product image for UC2525ADW by Texas Instruments
UC2525ADW
Texas Instruments
1,044
Across 2 distributors
Distributor Stock MOQ Country
Xingangxin 1,044 - -
HK XINYUANXIN ELECTRONIC TECH LIMITED Stock on Request - -
$1.47
 - - Yes Enable, Frequency Control, Soft Start - - 49% - - 100Hz to 400kHz Step-Up, Step-Up/Step-Down - - - - - - - Surface Mount 2 -25°C to 85°C - Positive - 1 Transistor Driver - - - - - - - 16-SOIC 16-SOIC - Yes No Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 8V to 35V -
Product image for TPS5120QDBTRQ1G4 by Texas Instruments
TPS5120QDBTRQ1G4
Texas Instruments
1,036
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 568 - -
Smaxon Electronics 468 - -
$4.72
 Yes Yes No Enable, Power Good, Soft Start - - 83% 95% - 300kHz Step-Down - - 4.5V to 28V - - - - Surface Mount 2 -40°C ~ 125°C - Positive 30A 2 Transistor Driver - - - - Not Present - - 30-TSSOP 30-TSSOP - Yes Yes Buck 4.5V ~ 28V -
Product image for TPS5103IDB by Texas Instruments
TPS5103IDB
Texas Instruments
1,031
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 1,031 - -
$2.44
 - - No Current Limit, Frequency Control, Soft Start - 100 % - - - 200 kHz Step-Down - - - - - - - Surface Mount 1 -40°C ~ 85°C (TA) - Positive 20 A 1 Transistor Driver 1.2 V SSOP (DB) 20 - - - - - 20-SSOP - - Yes - Buck 4.5 V to 25 V -
Product image for UC3843N by On Semiconductor
UC3843N
Download Datasheet for UC3843N
On Semiconductor
1,026
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 1,026 - -
$0.78
 - - No Frequency Control - - 97% - - Up to 500kHz Step-Up, Step-Up/Step-Down - - - 2.54 mm - - - Through Hole 1 0°C ~ 70°C (TA) - Positive, Isolation Capable ±1A 1 Transistor Driver - - 1200 mW - - - - 8-DIP - - No 50 Boost, Flyback 7.6V ~ 30V -
Product image for TL5001AQDG4 by Texas Instruments
TL5001AQDG4
Texas Instruments
1,023
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 1,023 - -
$2.43
 - - No Dead Time Control, Frequency Control - - 100% - - 20 kHz / 500 kHz Step-Up, Step-Down, Step-Up/Step-Down - - - - - - - Surface Mount 1 -40°C / 125°C - Positive - 1 Transistor Driver - - - - - - - 8-SOIC - - No - Buck, Boost, Flyback 3.6 V / 40 V -
Product image for RT9612BZS by Richtek
RT9612BZS
Richtek
1,010
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 10 - -
Xingangxin 1,000 - -
$0.78
 - - No Dead Time Control, Phase Control - - - - - Up to 500kHz Step-Down - - - - - - - Surface Mount 1 -40°C ~ 85°C (TA) - Positive - 1 Transistor Driver - - - - - - - 8-SOP - - Yes - Buck 4.5V ~ 13.5V -
Product image for MAX1993ETG+T by Analog Devices / Maxim Integrated
MAX1993ETG+T
Download Datasheet for MAX1993ETG+T
Analog Devices / Maxim Integrated
1,010
From Bristol Electronics
Distributor Stock MOQ Country
Bristol Electronics 1,010 - -
$0.78
 - - 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 (4x4) - - Yes Tape & Reel Buck 4.5V ~ 5.5V 4.5V ~ 5.5V
Product image for ISL6268CAZ by Intersil
ISL6268CAZ
Intersil
1,005
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 1,005 - -
$0.75
 - - No Enable, Frequency Control, Phase Control, Power Good - - - - - 200kHz ~ 600kHz Step-Down - - - - - - - Surface Mount 1 -10°C ~ 100°C (TA) - Positive - 1 Transistor Driver - - - - Not Present - - 16-QSOP - - Yes - Buck 7V ~ 25V -
Product image for TPS56302PWPR by Texas Instruments
TPS56302PWPR
Texas Instruments
1,005
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 1,005 - -
$0.78
 - - - - 2A - - - - - - - - - - - - - - - - - - - - - - HTSSOP EP - - - - - - - - - Yes - - -
Product image for SI9122DLP-T1-E3 by Vishay
SI9122DLP-T1-E3
Download Datasheet for SI9122DLP-T1-E3
Vishay
1,001
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 1,001 - -
$0.78
 - - No Current Limit, Sequencing, Soft Start - - 92% - - 500kHz Step-Up/Step-Down - - 12 V - - - - Surface Mount 1 -40°C - Positive, Isolation Capable - 1 Transistor Driver - - - - - - - PowerPAK® MLP65-20 - - Yes - Half-Bridge 10V ~ 13.2V -
Product image for LT8390IFE#PBF by Analog Devices / Maxim Integrated
LT8390IFE#PBF
Download Datasheet for LT8390IFE#PBF
Analog Devices / Maxim Integrated
1,000
From Braun Electronic Components
Distributor Stock MOQ Country
Braun Electronic Components 1,000 - -
$0.78
 - - Yes Current Limit, Frequency Control, Soft Start - - 95% - - 150kHz / 650kHz Step-Up/Step-Down - - - - - - - Surface Mount 1 -40°C ~ 125°C (TJ) - Positive 25A 1 Transistor Driver - - - - - - - 28-TSSOP-EP - - Yes - Buck-Boost 4V ~ 60V -
Product image for ISL8117AFRZ by Renesas
ISL8117AFRZ
Renesas
1,000
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 1,000 - -
$0.75
 - - Yes Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking - - - - - 100kHz ~ 2MHz Step-Down - - - - - - - Surface Mount 1 -40°C ~ 125°C (TJ) - Positive - 1 Transistor Driver - - - - - - - 16-QFN (4x4) - - Yes - Buck 4.5V ~ 60V -
Product image for ISL81401AFRZ-T7A by Renesas
ISL81401AFRZ-T7A
Renesas
1,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 1,000 - -
$0.75
 - - Yes Current Limit, Enable, Power Good - - - - - 90kHz to 650kHz Step-Up/Step-Down - - - - - - - Surface Mount 1 -40°C to 85°C - Positive - 2 PWM Signal - - - - - - - 32-QFN (5x5) 32-QFN (5x5) - Yes - Buck-Boost 4.5V to 40V -
Product image for MCP1651R-E/MS by Microchip Technology
MCP1651R-E/MS
Download Datasheet for MCP1651R-E/MS
Microchip Technology
1,000
From Braun Electronic Components
Distributor Stock MOQ Country
Braun Electronic Components 1,000 - -
$0.78
 - - No Current Limit, Enable, Low Battery, Power Good - - 80% - - 750kHz Step-Up, Step-Up/Step-Down - - - - - - - Surface Mount 1 -40°C - Positive - 1 Transistor Driver 3.3V to >100V - - 120µA - - - 8-MSOP 8-MSOP - No - Boost, Flyback, SEPIC 2.7V -
Product image for UC2827DW-1 by Texas Instruments
UC2827DW-1
Download Datasheet for UC2827DW-1
Texas Instruments
1,000
Across 2 distributors
Distributor Stock MOQ Country
Xingangxin 1,000 - -
HK XINYUANXIN ELECTRONIC TECH LIMITED Stock on Request - -
$7.35
 - - Yes Frequency Control, Ramp, Soft Start - - 91% - - 220kHz Step-Up/Step-Down No - - - - - - Surface Mount 3 -40°C ~ 85°C (TA) - Positive - 1 Transistor Driver - - - - Not Present - - 24-SOIC 24-SOIC - Yes - Full-Bridge, Push-Pull 7.6V -
Product image for A6727TR by STMicroelectronics
A6727TR
STMicroelectronics
1,000
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 1,000 - -
$0.75
 - - No Enable, Phase Control - - 80% - - 300 kHz Step-Down - - - - - - - Surface Mount 1 -40°C to 150°C - Positive - 1 Transistor Driver - - - - - - - 8-SOIC - - Yes - Buck 4.1V to 13.2V -
Product image for LM25085MY/NOPB by Texas Instruments
LM25085MY/NOPB
Texas Instruments
1,000
From Seba Components
Distributor Stock MOQ Country
Seba Components 1,000 - -
$1.03
 - - No Current Limit, Frequency Control - - 100% - - Up to 1MHz Step-Down - - - - - - - Surface Mount 1 -40°C to 125°C - Positive 10A 1 Transistor Driver 1.25V to 42V - - 1.25mA - - - 8-HVSSOP - - No - Buck 4.5V to 42V -
Product image for UCC25630-4DDBR by Texas Instruments
UCC25630-4DDBR
Texas Instruments
1,000
From Xingangxin
Distributor Stock MOQ Country
Xingangxin 1,000 - -
$1.72
 - - No Hybrid Hysteretic Control (HHC) - - 50% - High voltage gate driver integrated, High voltage startup, Hybrid hysteretic control, Light load efficiency, Over Temperature Protection, Wide AC input, Wide DC input, X capacitor discharge integrated 35 kHz ~ 1 MHz - - - - - - - - Surface Mount 1 -40°C ~ 125°C (TJ) 13 V ~ 26 V Positive, Isolation Capable - 1 Transistor Driver - - - - - - - 14-SOIC 14-SOIC - No - Half-Bridge, LLC 13V ~ 26V -
Showing 1451-1500 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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