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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
TPS40055MPWPREP
TPS40055MPWPREP
Texas Instruments
1,096
From Xingangxin
Distributor Stock MOQ Country
Xingangxin 1,096 - -
Price on request
1,096
Distributor Stock MOQ Country
Xingangxin 1,096 - -
- - - - 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 - - -
L6732C
L6732C
STMicroelectronics
1,091
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 1,091 - -
Price on request
1,091
Distributor Stock MOQ Country
Optech Co.,Limited 1,091 - -
- - - - 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 - - -
LM5170PHPR
LM5170PHPR
Texas Instruments
1,079
From Xingangxin
Distributor Stock MOQ Country
Xingangxin 1,079 - -
Price on request
1,079
Distributor Stock MOQ Country
Xingangxin 1,079 - -
- - - - 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 - - -
TPS53015DGSR
TPS53015DGSR
Texas Instruments
1,077
From Xingangxin
Distributor Stock MOQ Country
Xingangxin 1,077 - -
Price on request
1,077
Distributor Stock MOQ Country
Xingangxin 1,077 - -
- - - - 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 - - -
LM2727MTC
LM2727MTC
Texas Instruments
1,073
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 1,073 - -
Price on request
1,073
Distributor Stock MOQ Country
Smaxon Electronics 1,073 - -
- - - - 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 - - -
UCD7231RTJR
UCD7231RTJR
Texas Instruments
1,072
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 1,072 - -
Price on request
1,072
Distributor Stock MOQ Country
Smaxon Electronics 1,072 - -
- - - - 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 - - -
MAX1775EEE+
MAX1775EEE+
Download Datasheet for MAX1775EEE+
Analog Devices / Maxim Integrated
1,069
From PROSOFT ELECTRONICS
Distributor Stock MOQ Country
PROSOFT ELECTRONICS 1,069 - -
Price on request
1,069
Distributor Stock MOQ Country
PROSOFT ELECTRONICS 1,069 - -
- - - - 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 - - -
SC4201IMSTRT
SC4201IMSTRT
Download Datasheet for SC4201IMSTRT
Semtech
1,067
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 1,067 - -
Price on request
1,067
Distributor Stock MOQ Country
Smaxon Electronics 1,067 - -
- - - - 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 - - -
L5991AD
L5991AD
STMicroelectronics
1,060
From Fe Components
Distributor Stock MOQ Country
Fe Components 1,060 - -
Price on request
1,060
Distributor Stock MOQ Country
Fe Components 1,060 - -
- - - - No - Current Limit, Frequency Control, Soft Start - - - 93% - - - - - Up to 1MHz Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C to 150°C - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 16-SO 16-SO - - Yes - - - - Flyback - 7.6V to 20V - - -
UCC2800PWTR
UCC2800PWTR
Download Datasheet for UCC2800PWTR
Texas Instruments
1,057
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 1,057 - -
Price on request
1,057
Distributor Stock MOQ Country
Smaxon Electronics 1,057 - -
- - - - 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 -
UC3844AD8
UC3844AD8
Texas Instruments
1,050
Across 2 distributors
Distributor Stock MOQ Country
Risen Electronics 50 - -
Xingangxin 1,000 - -
Price on request
1,050
Distributor Stock MOQ Country
Risen Electronics 50 - -
Xingangxin 1,000 - -
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 - - -
UC3842BD1R2
UC3842BD1R2
Download Datasheet for UC3842BD1R2
On Semiconductor
1,047
From PROSOFT ELECTRONICS
Distributor Stock MOQ Country
PROSOFT ELECTRONICS 1,047 - -
Price on request
1,047
Distributor Stock MOQ Country
PROSOFT ELECTRONICS 1,047 - -
- - - - 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 - - -
UC3844D
UC3844D
Download Datasheet for UC3844D
On Semiconductor
1,045
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 1,045 - -
Price on request
1,045
Distributor Stock MOQ Country
Smaxon Electronics 1,045 - -
- - - - 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 - - -
UC2525ADW
UC2525ADW
Texas Instruments
1,044
From Xingangxin
Distributor Stock MOQ Country
Xingangxin 1,044 - -
Price on request
1,044
Distributor Stock MOQ Country
Xingangxin 1,044 - -
- - - - 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 - - -
TPS5120QDBTRQ1G4
TPS5120QDBTRQ1G4
Texas Instruments
1,036
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 568 - -
Smaxon Electronics 468 - -
Price on request
1,036
Distributor Stock MOQ Country
Optech Co.,Limited 568 - -
Smaxon Electronics 468 - -
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 - - -
TPS5103IDB
TPS5103IDB
Texas Instruments
1,031
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 1,031 - -
Price on request
1,031
Distributor Stock MOQ Country
Optech Co.,Limited 1,031 - -
- - - - 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 - - -
UC3843N
UC3843N
Download Datasheet for UC3843N
On Semiconductor
1,026
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 1,026 - -
Price on request
1,026
Distributor Stock MOQ Country
Smaxon Electronics 1,026 - -
- - - - 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 - - -
TL5001AQDG4
TL5001AQDG4
Texas Instruments
1,023
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 1,023 - -
Price on request
1,023
Distributor Stock MOQ Country
Optech Co.,Limited 1,023 - -
- - - - 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 - - -
MAX1993ETG+T
MAX1993ETG+T
Download Datasheet for MAX1993ETG+T
Analog Devices / Maxim Integrated
1,010
From Bristol Electronics
Distributor Stock MOQ Country
Bristol Electronics 1,010 - -
Price on request
1,010
Distributor Stock MOQ Country
Bristol Electronics 1,010 - -
- - - - 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 -
RT9612BZS
RT9612BZS
Richtek
1,010
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 10 - -
Xingangxin 1,000 - -
Price on request
1,010
Distributor Stock MOQ Country
Optech Co.,Limited 10 - -
Xingangxin 1,000 - -
- - - - 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 - - -
ISL6268CAZ
ISL6268CAZ
Intersil
1,005
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 1,005 - -
Price on request
1,005
Distributor Stock MOQ Country
Smaxon Electronics 1,005 - -
- - - - 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 - - -
TPS56302PWPR
TPS56302PWPR
Texas Instruments
1,005
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 1,005 - -
Price on request
1,005
Distributor Stock MOQ Country
Optech Co.,Limited 1,005 - -
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - HTSSOP EP - - - - - - - - - - - - - - - - - - - Yes - - - - - - - - -
SI9122DLP-T1-E3
SI9122DLP-T1-E3
Download Datasheet for SI9122DLP-T1-E3
Vishay
1,001
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 1,001 - -
Price on request
1,001
Distributor Stock MOQ Country
Smaxon Electronics 1,001 - -
- - - - 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 - - -
HIP6301CB-T
HIP6301CB-T
Download Datasheet for HIP6301CB-T
Renesas
1,000
From Braun Electronic Components
Distributor Stock MOQ Country
Braun Electronic Components 1,000 - -
Price on request
1,000
Distributor Stock MOQ Country
Braun Electronic Components 1,000 - -
- - - - No - Enable, Frequency Control, Power Good - - - 75% - - - - - 50kHz ~ 1.5MHz Step-Down - - - - - - - - - - - - - - Surface Mount 4 - 0°C ~ 70°C (TA) - - Positive - 4 - PWM Signal - - - - - - - - - - - - Not Present - - - 20-SOIC - - - - - - - - Buck - 4.75V ~ 5.25V - 4.75V ~ 5.25V -
HIP6311ACB-T
HIP6311ACB-T
Download Datasheet for HIP6311ACB-T
Renesas
1,000
From Braun Electronic Components
Distributor Stock MOQ Country
Braun Electronic Components 1,000 - -
Price on request
1,000
Distributor Stock MOQ Country
Braun Electronic Components 1,000 - -
- - - - No - Enable, Frequency Control, Power Good - - - - - - - - - 50kHz ~ 1.5MHz Step-Down - - - - - - - - - - - - - - Surface Mount 4 - 0°C ~ 70°C (TA) - - Positive - 4 - PWM Signal - - - - - - - - - - - - - - - - 20-SOIC 20-SOIC - - - - - - - Buck - 4.75V ~ 5.25V - - -
ISL81401AFRZ-T7A
ISL81401AFRZ-T7A
Renesas
1,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 1,000 - -
Price on request
1,000
Distributor Stock MOQ Country
Flip Electronics 1,000 - -
- - - - 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 - - -
TPS53119RGTR
TPS53119RGTR
Texas Instruments
1,000
From Xingangxin
Distributor Stock MOQ Country
Xingangxin 1,000 - -
Price on request
1,000
Distributor Stock MOQ Country
Xingangxin 1,000 - -
- - - - No - Enable, Soft Start - - - 90% - - - - - 200 kHz / 1.07 MHz Step-Down - - - - - - - No Lead - - - - - - Surface Mount 1 16 -20°C / 85°C - - Positive - 1 - Transistor Driver - - 250 - - - - - - - - - Not Present - - - 16-VQFN (3x3) - - - Yes Yes - - - Buck - 4.5V ~ 25V - - -
MCP16502TAB-E/S8B
MCP16502TAB-E/S8B
Download Datasheet for MCP16502TAB-E/S8B
Microchip Technology
1,000
From Braun Electronic Components
Distributor Stock MOQ Country
Braun Electronic Components 1,000 - -
Price on request
1,000
Distributor Stock MOQ Country
Braun Electronic Components 1,000 - -
- - - - No - Current Limit, Enable - - - 100% - - - - - 2MHz Step-Down - - - - - - - - - - - - - - Surface Mount 4 - -40°C ~ 125°C (TJ) - - Positive - 4 - Transistor Driver - - - - - - - - - - - - - I²C - - 32-VQFN (5x5) 32-VQFN (5x5) - - No Tape & Reel - - - Buck - 2.7V ~ 5.5V - - -
ISL6522BIRZ-TK
ISL6522BIRZ-TK
Renesas
1,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 1,000 - -
Price on request
1,000
Distributor Stock MOQ Country
Flip Electronics 1,000 - -
- - - - No - Enable, Frequency Control, Phase Control, Soft Start - - - 100% - - - - - 200kHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 85°C (TA) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 16-QFN (5x5) - - - Yes - - - - Buck - 10.8V ~ 13.2V - - -
MIC38HC45YM-TR
MIC38HC45YM-TR
Download Datasheet for MIC38HC45YM-TR
Microchip Technology
1,000
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 1,000 - -
Price on request
1,000
Distributor Stock MOQ Country
Smaxon Electronics 1,000 - -
- - - - No - Frequency Control - - - 50% - - - - - - Step-Up, Step-Down, Step-Up/Step-Down - - - - - - 1.27 mm Gull Wing - - - - - - Surface Mount 1 - -40°C ~ 85°C (TA) - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - Not Present - - - 8-SOIC - - - No - - - - Buck, Boost, Flyback, Forward Converter - 7.6V ~ 20V - - -
ISL8117AFRZ
ISL8117AFRZ
Renesas
1,000
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 1,000 - -
Price on request
1,000
Distributor Stock MOQ Country
Smaxon Electronics 1,000 - -
- - - - 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 - - -
NCV891930MW01AR2G
NCV891930MW01AR2G
Download Datasheet for NCV891930MW01AR2G
On Semiconductor
1,000
From Braun Electronic Components
Distributor Stock MOQ Country
Braun Electronic Components 1,000 - -
Price on request
1,000
Distributor Stock MOQ Country
Braun Electronic Components 1,000 - -
- - - - Yes - Current Limit, Enable, Frequency Control, Soft Start, Sync - - - - - - - - - 2 MHz Step-Down Halogen Free - - - - - - - - - - - - - Surface Mount, Wettable Flank 1 - -40°C to 150°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 24-QFNW (4x4) 24-QFNW (4x4) - - Yes - - - - Buck - 4.5 V to 37 V - - -
HIP6311CB
HIP6311CB
Intersil
1,000
From Xingangxin
Distributor Stock MOQ Country
Xingangxin 1,000 - -
Price on request
1,000
Distributor Stock MOQ Country
Xingangxin 1,000 - -
- - - - No - Enable, Frequency Control, Power Good - - - - - - - - - 50kHz ~ 1.5MHz Step-Down - - - - - - - - - - - - - - Surface Mount 4 - 0°C ~ 70°C (TA) - - Positive - 4 - PWM Signal - - - - - - - - - - - - Not Present - - - 20-SOIC - - - - - - - - Buck - 4.75V ~ 5.25V - - -
MAX8594AETG+
MAX8594AETG+
Analog Devices / Maxim Integrated
1,000
From Risen Electronics
Distributor Stock MOQ Country
Risen Electronics 1,000 - -
Price on request
1,000
Distributor Stock MOQ Country
Risen Electronics 1,000 - -
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4.5V - - - - - - - - - - - - - - - - - Not Present - - - - - - - - - - - - - - - - - -
ISL6439CBZ
ISL6439CBZ
Intersil
1,000
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 1,000 - -
Price on request
1,000
Distributor Stock MOQ Country
Smaxon Electronics 1,000 - -
- - - - No - Enable, Phase Control - - - 100% - - - - - 300kHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - 0°C to 70°C (TA) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 14-SOIC - - - Yes - - - - Buck - 2.97V to 3.63V - - -
SG1525AJ-883B
SG1525AJ-883B
Microchip Technology
1,000
From Risen Electronics
Distributor Stock MOQ Country
Risen Electronics 1,000 - -
Price on request
1,000
Distributor Stock MOQ Country
Risen Electronics 1,000 - -
- - - - Yes Unaffected Enable, Frequency Control, Soft Start - - - 49% - - - - - 100Hz ~ 350kHz Step-Up/Step-Down - - - - - - - - - - - - - - Through Hole 2 - -55°C ~ 125°C (TA) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - Not Present - - - 16-CERDIP - - - Yes - - - - Push-Pull - 8V - - -
UCC25630-4DDBR
UCC25630-4DDBR
Texas Instruments
1,000
From Xingangxin
Distributor Stock MOQ Country
Xingangxin 1,000 - -
Price on request
1,000
Distributor Stock MOQ Country
Xingangxin 1,000 - -
- - - - 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 - - -
A6727TR
A6727TR
STMicroelectronics
1,000
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 1,000 - -
Price on request
1,000
Distributor Stock MOQ Country
Optech Co.,Limited 1,000 - -
- - - - 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 - - -
LM25085MY/NOPB
LM25085MY/NOPB
Texas Instruments
1,000
From Seba Components
Distributor Stock MOQ Country
Seba Components 1,000 - -
Price on request
1,000
Distributor Stock MOQ Country
Seba Components 1,000 - -
- - - - 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 - - -
MCP1651R-E/MS
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 - -
Price on request
1,000
Distributor Stock MOQ Country
Braun Electronic Components 1,000 - -
- - - - 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 - - -
UC2827DW-1
UC2827DW-1
Download Datasheet for UC2827DW-1
Texas Instruments
1,000
From Xingangxin
Distributor Stock MOQ Country
Xingangxin 1,000 - -
Price on request
1,000
Distributor Stock MOQ Country
Xingangxin 1,000 - -
- - - - 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 - - -
LT8390IFE#PBF
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 - -
Price on request
1,000
Distributor Stock MOQ Country
Braun Electronic Components 1,000 - -
- - - - 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 - - -
UC3874DWTR-1
UC3874DWTR-1
Download Datasheet for UC3874DWTR-1
Texas Instruments
997
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 997 - -
Price on request
997
Distributor Stock MOQ Country
Smaxon Electronics 997 - -
- - - - No - Soft Start - - - 100% - - - - - Up to 300kHz Step-Down - - - 4.5V to 36V - –65°C to +150°C - - - - - - - - Surface Mount 1 - 0°C to 70°C (TA) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - –65°C to +150°C 18-SOIC - - - Yes Yes - - - Buck - 4.5V to 36V - - -
ZXSC100X8TA
ZXSC100X8TA
Download Datasheet for ZXSC100X8TA
Diodes Incorporated
995
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 995 - -
Price on request
995
Distributor Stock MOQ Country
Smaxon Electronics 995 - -
- - - - No - - - - - - - 82% - - - 200kHz Step-Up - - - - - - - - - - - - - - Surface Mount 1 - 0°C / 70°C - - Positive - 1 - Transistor Driver - - - - - - - - - 150μA - - - - - - 8-MSOP - - - No - - - - Boost - 0.98V ~ 3.5V - - -
UCC38084DR
UCC38084DR
Download Datasheet for UCC38084DR
Texas Instruments
994
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 994 - -
Price on request
994
Distributor Stock MOQ Country
Smaxon Electronics 994 - -
- - - - No - Current Limit, Frequency Control - - - 49% - - - - - 200kHz Step-Up, Step-Down, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 2 - 0°C ~ 70°C (TA) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOIC - - - Yes - - - - Buck, Boost, Half-Bridge, Push-Pull - 4.1V ~ 15V - - -
LM5642XMTX
LM5642XMTX
Texas Instruments
992
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 992 - -
Price on request
992
Distributor Stock MOQ Country
Smaxon Electronics 992 - -
- - - - Yes - Current Limit, Enable, Soft Start - - - 98.9% - - - - - 375kHz Step-Down - - - - - - - - - - - - - - Surface Mount 2 - -40°C ~ 125°C (TJ) - - Positive - 2 - Transistor Driver - - - - - - - - - - - - - - - - 28-TSSOP - - - Yes - - - - Buck - 4.5V ~ 36V - - -
FAN5066MX
FAN5066MX
Download Datasheet for FAN5066MX
On Semiconductor
980
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 980 - -
Price on request
980
Distributor Stock MOQ Country
Smaxon Electronics 980 - -
- - - - No - Enable, Power Good - - - 95% - - - - - 80kHz ~ 1MHz Step-Down - - - - - - - Gull Wing - - - - - - Surface Mount 1 - 0°C ~ 70°C (TA) - - Positive - 1 - Transistor Driver 0.4V to 3.5V - - - - - - - - - - - - - - - 20-SOIC 20-SOIC - - Yes Yes - - - Buck - 4.75V to 5.25V - - -
SIP2800DY-T1-E3
SIP2800DY-T1-E3
Vishay
970
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 970 - -
Price on request
970
Distributor Stock MOQ Country
Smaxon Electronics 970 - -
- - - - No - - - - - 99% - - - - - 46 kHz Step-Up, Step-Down, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C to 85°C - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOIC - - - No - - - - Buck, Boost, Buck-Boost - 6.9V to 12V - - -
LM27213SQ
LM27213SQ
Download Datasheet for LM27213SQ
Texas Instruments
957
Across 2 distributors
Distributor Stock MOQ Country
Rayichip 480 - -
Smaxon Electronics 477 - -
Price on request
957
Distributor Stock MOQ Country
Rayichip 480 - -
Smaxon Electronics 477 - -
No - - No No - Current Limit, Enable, Power Good, Soft Start - - - - - - - - - - Step-Down - - No - - - - - - - - No No - Surface Mount 1 - -5°C ~ 105°C (TA) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - °C ~ °C 48-WQFN (7x7) - - - Yes No - - - Buck - 4.75V ~ 6V - - -
TL2843D
TL2843D
Texas Instruments
945
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 945 - -
Price on request
945
Distributor Stock MOQ Country
Optech Co.,Limited 945 - -
- - - - No - Frequency Control - - - 97% - - - - - Up to 500kHz Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 85°C (TA) - 7.6 V Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 14-SOIC - - - No - - - - Boost, Flyback, Forward - 7.6V ~ 30V - - -
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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