DistyParts Icon

Parametric Filter

  Live marketplace • Category view

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
Browse all parts ➜

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
TPS51217DSCT
TPS51217DSCT
Texas Instruments
550
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 550 - -
Price on request
550
Distributor Stock MOQ Country
Optech Co.,Limited 550 - -
- - - - No - Enable, Power Good - - - - - - - - - 340 kHz Step-Down - - - 3 V to 28 V - - - - - - - - - - Surface Mount 1 - -40°C ~ 85°C - - Positive 20 A+ 1 - Transistor Driver 0.6 V to 2.6 V - - - - - - - - - - - - - - - 10-WSON (3x3) - - - Yes - - - - Buck - 4.5V ~ 6.5V - - -
HIP6301CB-T
HIP6301CB-T
Download Datasheet for HIP6301CB-T
Intersil
550
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 550 - -
Price on request
550
Distributor Stock MOQ Country
Smaxon Electronics 550 - -
- - - - No - Enable, Frequency Control, Power Good - - - 75% - - - - - 50kHz ~ 1.5MHz Step-Down - - - - - - - Gull Wing - - - - - - Surface Mount 4 - 0°C ~ 70°C - - Positive - 4 - PWM Signal - - - - - - - - - - - - - - - - 20-SOIC - - - - - - - - Buck - 4.75V ~ 5.25V - - -
ISL6722AARZ-T
ISL6722AARZ-T
Intersil
542
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 542 - -
Price on request
542
Distributor Stock MOQ Country
Optech Co.,Limited 542 - -
- - - - Yes - Current Limit, Frequency Control, Soft Start - - - 75% - - - - - Up to 1MHz Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 105°C (TA) - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 16-QFN (3x3) - - - No - - - - Boost, Flyback - 9V ~ 18V - - -
TPS5120DBT
TPS5120DBT
Texas Instruments
542
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 542 - -
Price on request
542
Distributor Stock MOQ Country
Optech Co.,Limited 542 - -
- - - - No - Enable, Power Good, Soft Start - - - 83% - - - - - 300 kHz Step-Down - - - - - - - - - - - - - - Surface Mount 2 - -40°C ~ 85°C - - Positive - 2 - Transistor Driver - - - - - - - - - - - - - - - - 30-TSSOP - - - Yes - - - - Buck - 4.5 V to 28 V - - -
TPS53632GRSMT
TPS53632GRSMT
Texas Instruments
542
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 321 - -
Smaxon Electronics 221 - -
Price on request
542
Distributor Stock MOQ Country
Optech Co.,Limited 321 - -
Smaxon Electronics 221 - -
- - - - No - Enable, Frequency Control, Power Good, Pulse Skipping, Ramp, Slew Control - - - 50% - - - - - 100 kHz Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 2 - -10°C - - Positive - 2 - PWM Signal - - - - - - - - - - - - - I²C - - 32-VQFN (4x4) - - - Yes - - - - Half-Bridge - 3.1 V - - -
HIP6008CB
HIP6008CB
Intersil
536
From Xingangxin
Distributor Stock MOQ Country
Xingangxin 536 - -
Price on request
536
Distributor Stock MOQ Country
Xingangxin 536 - -
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Not Present - - - - - - - - - - - - - - - - - -
TL3844BD
TL3844BD
Download Datasheet for TL3844BD
Texas Instruments
528
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 528 - -
Price on request
528
Distributor Stock MOQ Country
Optech Co.,Limited 528 - -
- - - - No - Frequency Control - - - 48% - - - - - 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 - - -
LTC3805IMSE#TRPBF
LTC3805IMSE#TRPBF
Download Datasheet for LTC3805IMSE#TRPBF
Analog Devices / Maxim Integrated
526
From MW.FEP S.p.A.
Distributor Stock MOQ Country
MW.FEP S.p.A. 526 - -
Price on request
526
Distributor Stock MOQ Country
MW.FEP S.p.A. 526 - -
- - - - Yes - Enable, Soft Start - - - 80% - - - - - 70kHz to 700kHz Step-Up/Step-Down - - - 3.95V to 9.5V - - - - - - - - - - Surface Mount 1 - -40°C to 125°C - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 10-MSOP-EP - - - No - - - - Flyback - 3.95V ~ 9.5V - - -
UC2578DP
UC2578DP
Download Datasheet for UC2578DP
Texas Instruments
520
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 520 - -
Price on request
520
Distributor Stock MOQ Country
Smaxon Electronics 520 - -
- - - - No - Current Limit, Soft Start - - - 90% - - - - - 100kHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C to 85°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 16-SOIC - - - No - - - - Buck - 14V to 72V - - -
TPS40071PWPG4
TPS40071PWPG4
Download Datasheet for TPS40071PWPG4
Texas Instruments
510
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 510 - -
Price on request
510
Distributor Stock MOQ Country
Optech Co.,Limited 510 - -
- - - - No - Current Limit, Enable, Frequency Control, Power Good, Soft Start - - - 93% - - - - - Up to 1 MHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 85°C (TA) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 16-HTSSOP - - - Yes - - - - Buck - 4.5 V to 28 V - - -
TL494CDBR
TL494CDBR
Texas Instruments
505
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 505 - -
Price on request
505
Distributor Stock MOQ Country
Optech Co.,Limited 505 - -
- - - - No - Dead Time Control, Frequency Control - - - 45% - - - - - 1 kHz ~ 300 kHz Step-Up, Step-Down, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 2 - 0°C ~ 70°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - Not Present - - - 16-SSOP - - - No - - - - Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull - 7 V ~ 40 V - - -
LM3475MF
LM3475MF
Texas Instruments
502
Across 2 distributors
Distributor Stock MOQ Country
Hybrid Electronics 497 - -
PROSOFT ELECTRONICS 5 - -
Price on request
502
Distributor Stock MOQ Country
Hybrid Electronics 497 - -
PROSOFT ELECTRONICS 5 - -
- - - - No - Enable - - - 100% - - - - Enable, Light Load Efficiency - Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C to 125°C - - Positive 5 A 1 - Transistor Driver 0.8 V to 10 V - - - - - - - - 0.00026 A - - - - - - SOT-23-5 SOT-23-5 - - No - - - - Buck - 2.7 V to 10 V - - -
TPS40130RHBTG4
TPS40130RHBTG4
Texas Instruments
495
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 495 - -
Price on request
495
Distributor Stock MOQ Country
Optech Co.,Limited 495 - -
- - - - Yes - Current Limit, Enable, Frequency Control, Power Good, Soft Start - - - 87.5% - - - - - 100kHz ~ 1.2MHz Step-Down - - - - - - - - 5 mm - - - - - Surface Mount 2 - -40°C ~ 85°C - - Positive - 2 - Transistor Driver - - 250 0.5 mm - - - - - - - - Not Present - - - 32-VQFN (5x5) 32-VQFN (5x5) - - Yes - - - 0.9 mm Buck - 3V ~ 40V - - 5 mm
ADP1821ARQZ-R7
ADP1821ARQZ-R7
Download Datasheet for ADP1821ARQZ-R7
Analog Devices / Maxim Integrated
492
From Husky International Electronic
Distributor Stock MOQ Country
Husky International Electronic 492 - -
Price on request
492
Distributor Stock MOQ Country
Husky International Electronic 492 - -
- 1% - - Yes - Enable, Frequency Control, Power Good, Soft Start - - - 90% - - - - - 310kHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C / 85°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 16-QSOP - - - Yes - - - - Buck - 3.7V ~ 5.5V - - -
TPS40070PWP
TPS40070PWP
Download Datasheet for TPS40070PWP
Texas Instruments
492
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 296 - -
Smaxon Electronics 196 - -
Price on request
492
Distributor Stock MOQ Country
Optech Co.,Limited 296 - -
Smaxon Electronics 196 - -
- - - - No - Current Limit, Enable, Frequency Control, Power Good, Soft Start - - - 93% - - - - - Up to 1MHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 85°C (TA) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 16-HTSSOP - - - Yes - - - - Buck - 4.5 V / 28 V - - -
UC2843BD1
UC2843BD1
Download Datasheet for UC2843BD1
On Semiconductor
485
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 485 - -
Price on request
485
Distributor Stock MOQ Country
Smaxon Electronics 485 - -
- - - - No - Frequency Control - - - 96% - - - - - 500kHz Step-Up, Step-Up/Step-Down - - - - - - 1.27 mm Gull Wing - - - - - - Surface Mount 1 - -25°C - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOIC 8-SOIC - - No - - - - Boost, Flyback - 7.6V - - -
ISL6522CBZ-TR5190
ISL6522CBZ-TR5190
Intersil
478
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 478 - -
Price on request
478
Distributor Stock MOQ Country
Smaxon Electronics 478 - -
- - - - No - Enable, Frequency Control, Phase Control, Soft Start - - - 100% - - - - - 200kHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - 0°C - 10.8V Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 16-QFN (5x5) - - - Yes - - - - Buck - 10.8V ~ 13.2V - - -
TPS40210DRCT
TPS40210DRCT
Texas Instruments
475
Across 2 distributors
Distributor Stock MOQ Country
Speed Components Ltd 412 - -
Optech Co.,Limited 63 - -
Price on request
475
Distributor Stock MOQ Country
Speed Components Ltd 412 - -
Optech Co.,Limited 63 - -
- - - - Yes - Enable, Frequency Control, Soft Start - - 95% - - - - - - 35 kHz to 1 MHz Step-Up, Step-Up/Step-Down - - - 4.5 V to 52 V - - - - - - - - - - Surface Mount 1 - -40°C to 125°C - - Positive - 1 - Transistor Driver 4.5 V to 300 V - - - - - - - - 0.00053 A - - - - - - 10-VSON (3x3) - - - No - - - - Boost, Flyback, SEPIC - 4.5V ~ 52V - - -
MAX15157ATJ+
MAX15157ATJ+
Analog Devices / Maxim Integrated
474
From PROSOFT ELECTRONICS
Distributor Stock MOQ Country
PROSOFT ELECTRONICS 474 - -
Price on request
474
Distributor Stock MOQ Country
PROSOFT ELECTRONICS 474 - -
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
ADP1621ARMZ-R7
ADP1621ARMZ-R7
Download Datasheet for ADP1621ARMZ-R7
Analog Devices / Maxim Integrated
470
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 470 - -
Price on request
470
Distributor Stock MOQ Country
Optech Co.,Limited 470 - -
- - - - Yes - Enable, Frequency Control - - - 97% - 92% - - - 100 kHz to 1.5 MHz Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 125°C - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 10-MSOP 10-MSOP - - No Yes - - - Boost, Flyback, Forward Converter, SEPIC - 2.9 V to 5.5 V - - -
TPS40091PW
TPS40091PW
Download Datasheet for TPS40091PW
Texas Instruments
455
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 455 - -
Price on request
455
Distributor Stock MOQ Country
Optech Co.,Limited 455 - -
- - - - Yes - Current Limit, Enable, Frequency Control, Power Good, Soft Start - - - 87.5% - - - - - 100kHz ~ 1.2MHz Step-Down - - - - - - - - - - - - - - Surface Mount 4 - -40°C - 4.5V Positive - 4 - PWM Signal - 24-TSSOP - - - - - - - - - - - - - - 24-TSSOP 24-TSSOP - - No - - - - Buck - 4.5V ~ 15V - - -
LTC3874IUFD#TRPBF
LTC3874IUFD#TRPBF
Download Datasheet for LTC3874IUFD#TRPBF
Analog Devices / Maxim Integrated
453
From Braun Electronic Components
Distributor Stock MOQ Country
Braun Electronic Components 453 - -
Price on request
453
Distributor Stock MOQ Country
Braun Electronic Components 453 - -
- - - - Yes - Current Limit, Enable, Frequency Control, Phase Control - - - - - 95% - - - 250kHz to 1MHz Step-Down - - - - - - - - - - - - - - Surface Mount 2 - -40°C ~ 125°C - - Positive 120A 2 - Transistor Driver Up to 5.5V - - - - - - - - - - - - - - - 28-QFN (4x5) 28-WFQFN Exposed Pad - - Yes - - - - Buck - 4.5V to 38V - - -
TPS40193DRCT
TPS40193DRCT
Texas Instruments
448
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 285 - -
Smaxon Electronics 163 - -
Price on request
448
Distributor Stock MOQ Country
Optech Co.,Limited 285 - -
Smaxon Electronics 163 - -
- - - - No - Enable, Power Good - - - 85 % - - - - Enable, Power good, Prebias startup, Synchronous rectification 300kHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 85°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 10-VSON (3x3) - - - Yes - - - - Buck - 4.5V ~ 18V - - -
L6727
L6727
STMicroelectronics
441
Across 2 distributors
Distributor Stock MOQ Country
Chanetech 328 - -
Smaxon Electronics 113 - -
Price on request
441
Distributor Stock MOQ Country
Chanetech 328 - -
Smaxon Electronics 113 - -
- - - - No - Enable, Phase Control - - - 80% - - - - - 300kHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -20°C ~ 85°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOIC - - - Yes - - - - Buck - 4.1V to 13.2V - - -
UCD9224RGZR
UCD9224RGZR
Download Datasheet for UCD9224RGZR
Texas Instruments
441
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 441 - -
Price on request
441
Distributor Stock MOQ Country
Smaxon Electronics 441 - -
- - - - Yes - Enable, Power Good, Reset, Sequencing, Tracking - - - 100% - - - - - 15.26kHz ~ 2MHz Step-Down - - - - - - - - - - - - - - Surface Mount 2 - -40°C ~ 125°C (TJ) - - Positive - 2 - PWM Signal - - - - - - - - - - - - Not Present I²C, PMBus, SMBus - - 48-VQFN (7x7) - - - No - - - - Buck - 3V ~ 3.6V - - -
UCC28220DR
UCC28220DR
Texas Instruments
434
From MW.FEP S.p.A.
Distributor Stock MOQ Country
MW.FEP S.p.A. 434 - -
Price on request
434
Distributor Stock MOQ Country
MW.FEP S.p.A. 434 - -
- - - - No - Ramp, Soft Start - - - 75% - - - - - 200 kHz to 2 MHz Step-Up/Step-Down - - - - - - 1.27 mm Gull Wing - - - - - - Surface Mount 2 - -40°C to 105°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - Not Present - - - 16-SOIC - - - No Yes - - - Flyback, Forward Converter - 8.4 V to 14.5 V - - -
ISL6741IVZ
ISL6741IVZ
Renesas
433
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 433 - -
Price on request
433
Distributor Stock MOQ Country
Flip Electronics 433 - -
- - - - Yes - Enable, Frequency Control, Soft Start - - - 83% - - - - - 1000 KHz Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 2 - -40°C ~ 105°C - 9V ~ 16V Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 16-TSSOP - - - Yes - - - - Full-Bridge, Half-Bridge, Push-Pull - 9V ~ 16V - - -
TL594CD
TL594CD
Download Datasheet for TL594CD
Texas Instruments
409
From Hybrid Electronics
Distributor Stock MOQ Country
Hybrid Electronics 409 - -
Price on request
409
Distributor Stock MOQ Country
Hybrid Electronics 409 - -
No - - No No - Dead Time Control, Frequency Control - - - 97% - - - - - 1 kHz / 300 kHz Step-Up, Step-Down, Step-Up/Step-Down - - No - - - - - - - - No No - Surface Mount 2 - 0°C / 70°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 16-SOIC - - - No - - - - Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull - 7 V - - -
MP3900DK-LF-Z
MP3900DK-LF-Z
Monolithic Power Systems
408
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 408 - -
Price on request
408
Distributor Stock MOQ Country
Smaxon Electronics 408 - -
- - - - No No Conflict Minerals Current Limit, Enable - - - 80% - - - - - 330kHz Step-Up - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 85°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - Not Present - - - 8-MSOP - - - No - - - - Boost - 8.6V ~ 12V - - -
TPS5210DWR
TPS5210DWR
Download Datasheet for TPS5210DWR
Texas Instruments
399
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 399 - -
Price on request
399
Distributor Stock MOQ Country
Optech Co.,Limited 399 - -
- - - - No - Current Limit, Enable, Power Good, Soft Start - - - - - >90% - - - - Step-Down - - - - - - - - - - - - - - Surface Mount 1 - 0°C - - Positive - 1 - Transistor Driver - - - - - - - <250 ns - - - - - - - - 28-SOIC - 3 mA Typ - Yes - - - - Buck - 11.4 V - - -
RT8120HGSP
RT8120HGSP
Richtek
397
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 397 - -
Price on request
397
Distributor Stock MOQ Country
Smaxon Electronics 397 - -
- - - - No - Enable, Frequency Control, Phase Control, Ramp, Soft Start - - - 85% - - - - - 300kHz Step-Down - - - - - - 1.27 mm Gull-Wing - - - - - - Surface Mount 1 - -40°C ~ 125°C (TA) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOP-EP 8-SOP-EP - - Yes True - - - Buck - 3V ~ 13.2V - - -
MAX1717EEG
MAX1717EEG
Download Datasheet for MAX1717EEG
Analog Devices / Maxim Integrated
393
Across 3 distributors
Distributor Stock MOQ Country
Speed Components Ltd 4 - -
Hybrid Electronics 4 - -
PROSOFT ELECTRONICS 385 - -
Price on request
393
Distributor Stock MOQ Country
Speed Components Ltd 4 - -
Hybrid Electronics 4 - -
PROSOFT ELECTRONICS 385 - -
- - - - No - Current Limit, Enable, On Time Control, Slew Control - - - 100% - - - - - 200kHz, 300kHz, 550kHz, 1MHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 85°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 24-QSOP - 700µA (typ) - Yes - - - - Buck - 4.5V ~ 5.5V - - -
MAX5094DAUA
MAX5094DAUA
Download Datasheet for MAX5094DAUA
Analog Devices / Maxim Integrated
385
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 385 - -
Price on request
385
Distributor Stock MOQ Country
Smaxon Electronics 385 - -
- - - - No - Frequency Control - - - 49.8% - - - - - 10kHz ~ 500kHz Step-Up/Step-Down - - - - - - - Gull Wing - - - - - - Surface Mount 1 - -40°C ~ 125°C - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-uMAX/uSOP - - - No - - - - Flyback, Forward Converter - 7.6V to 30V - - -
ISL6721AAVZ
ISL6721AAVZ
Renesas
384
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 384 - -
Price on request
384
Distributor Stock MOQ Country
Flip Electronics 384 - -
- - - - Yes - Current Limit, Frequency Control, Power Good, Soft Start - - - 75% - - - - - Up to 1MHz Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 105°C (TA) - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - °C ~ °C 16-TSSOP - - - No Tape & Reel (TR) - - - Boost, Flyback - 9V ~ 18V - - -
TL5001ACD
TL5001ACD
Texas Instruments
378
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 378 - -
Price on request
378
Distributor Stock MOQ Country
Optech Co.,Limited 378 - -
- - - - No - Dead Time Control, Frequency Control - - 100% 100% - - - - Nonsynchronous rectification, UVLO fixed 20 kHz / 500 kHz Step-Up, Step-Down, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -20°C ~ 85°C (TA) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOIC 8-SOIC - - No - - - - Buck, Boost, Flyback - 3.6 V / 40 V - - -
TPS51219RTET
TPS51219RTET
Texas Instruments
372
Across 3 distributors
Distributor Stock MOQ Country
Flip Electronics 232 - -
Optech Co.,Limited 40 - -
Smaxon Electronics 100 - -
Price on request
372
Distributor Stock MOQ Country
Flip Electronics 232 - -
Optech Co.,Limited 40 - -
Smaxon Electronics 100 - -
No - - No No - Enable, Light Load Efficiency, Power good, Pre-Bias Start-Up, Synchronous Rectification - - 90% - - - - - - - Step-Down - - No - - - - - - - - No No - Surface Mount 1 - -40°C / 85°C - - Positive 20 A 1 - Transistor Driver - - - - - - - - - 0.00056 A - - - - - - 16-WQFN (3x3) - - - Yes - - - - Buck - 3 V / 28 V - - -
L6917BD
L6917BD
STMicroelectronics
363
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 363 - -
Price on request
363
Distributor Stock MOQ Country
Smaxon Electronics 363 - -
- - - - No - Current Limit, Frequency Control, Phase Control, Power Good - - - 75% - - - - - 300kHz Step-Down - - - - - - - - - - - - - - Surface Mount 2 - -25°C ~ 125°C (TJ) - - Positive - 2 - Transistor Driver - - - - - - - - - - - - - - - - 28-SO 28-SO - - Yes - - - - Buck - 7.5V ~ 15V - - -
TPS40071PWP
TPS40071PWP
Download Datasheet for TPS40071PWP
Texas Instruments
357
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 209 - -
Smaxon Electronics 148 - -
Price on request
357
Distributor Stock MOQ Country
Optech Co.,Limited 209 - -
Smaxon Electronics 148 - -
- - - - No - Current Limit, Enable, Frequency Control, Power Good, Soft Start - - - 93% - - - - - Up to 1 MHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 85°C (TA) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 16-HTSSOP 16-HTSSOP - - Yes - - - - Buck - 4.5 V to 28 V - - -
TL3844BDR
TL3844BDR
Texas Instruments
356
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 356 - -
Price on request
356
Distributor Stock MOQ Country
Optech Co.,Limited 356 - -
- - - - No - Frequency Control - - - 48% - - - - - Up to 500kHz Step-Up, Step-Up/Step-Down - - - - - - - Gull Wing - - - - - - Surface Mount 1 - 0°C to 70°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 14-SOIC 14-SOIC - - No - - - - Boost, Flyback, Forward - 10V to 30V - - -
TPS40195RGYT
TPS40195RGYT
Texas Instruments
350
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 350 - -
Price on request
350
Distributor Stock MOQ Country
Optech Co.,Limited 350 - -
- - - - Yes - Current Limit, Enable, Frequency Control, Power Good, Soft Start - - - 85% - - - - - 100 kHz to 600 kHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C to 85°C - - Positive 20 A 1 - Transistor Driver As Low as 0.591 V - - - - - - - - - - - - - - - 16-VQFN (4x3.5) 16-VQFN (4x3.5) - - Yes Yes - - - Buck - 4.5 V to 20 V - - -
TPS40075RHLT
TPS40075RHLT
Texas Instruments
350
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 350 - -
Price on request
350
Distributor Stock MOQ Country
Optech Co.,Limited 350 - -
- - - - Yes - Current Limit, Frequency Control, Power Good, Soft Start - - - 95% - - - - - Up to 1 MHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 85°C (TA) - - Positive 20 A 1 - Transistor Driver 0.7 V to 23 V - - - - - - - - 0.0015 A - - - - - - 20-VQFN (3.5x4.5) 20-VQFN (3.5x4.5) - - Yes - - - - Buck - 4.5 V to 28 V - - -
NCP5425DBR2
NCP5425DBR2
Download Datasheet for NCP5425DBR2
On Semiconductor
343
From Braun Electronic Components
Distributor Stock MOQ Country
Braun Electronic Components 343 - -
Price on request
343
Distributor Stock MOQ Country
Braun Electronic Components 343 - -
- - - - No - Frequency Control - - - 100% - - - - - 150 kHz Step-Down - - - - - - 0.65 mm Gull Wing - - - - - - Surface Mount 2 - 0°C ~ 125°C (TJ) - - Positive - 2 - Transistor Driver - - - - - - - - - - - - - - - - 20-TSSOP - - - Yes - - - - Buck - 4.6 V - - -
MAX1775EEE
MAX1775EEE
Download Datasheet for MAX1775EEE
Analog Devices / Maxim Integrated
342
Across 2 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 325 - -
Speed Components Ltd 17 - -
Price on request
342
Distributor Stock MOQ Country
Components Technology Group, Inc. 325 - -
Speed Components Ltd 17 - -
- - - - No - Enable - - - 100% - - - - - Up to 1.25MHz Step-Down - - - 2.7V - - - - - - - - - - Surface Mount 2 - -40°C ~ 85°C - - Positive - 1 - Transistor Driver - - - - - - - - - 170μA - - - - - - 16-QSOP - - - Yes - - - - Buck - 2.7V ~ 28V - - -
TPS40040DRBT
TPS40040DRBT
Texas Instruments
341
Across 2 distributors
Distributor Stock MOQ Country
Bristol Electronics 240 - -
Optech Co.,Limited 101 - -
Price on request
341
Distributor Stock MOQ Country
Bristol Electronics 240 - -
Optech Co.,Limited 101 - -
- - - - No - Enable - - - 95% - - - - - 300 kHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C to 85°C - - Positive - 1 - Transistor Driver 0.6 V to 90% of VIN - 3000 - - - - - - - - - Present - - - 8-SON (3x3) - - - Yes - - - - Buck - 2.25 V to 5.5 V - - -
TPS53125RGER
TPS53125RGER
Texas Instruments
340
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 340 - -
Price on request
340
Distributor Stock MOQ Country
Optech Co.,Limited 340 - -
- - - - No - Enable - - - - - - - - - 350 kHz Step-Down - - - - - - - - - - - - - - Surface Mount 2 - -40°C ~ 85°C (TA) - - Positive - 1 - Transistor Driver 0.76 V to 5.5 V - - - - - - - - - - - Not Present - - - 24-VQFN (4x4) - - - Yes - - - - Buck - 4.5 V to 24 V - - -
UCC2806N
UCC2806N
Download Datasheet for UCC2806N
Texas Instruments
340
From Fe Components
Distributor Stock MOQ Country
Fe Components 340 - -
Price on request
340
Distributor Stock MOQ Country
Fe Components 340 - -
- - - - No - Current Limit, Enable, Frequency Control - - - 50% - - - - - 47kHz Step-Up, Step-Up/Step-Down - - - - - - 2.54 mm - - - - - - - Through Hole 2 - -40°C ~ 85°C (TA) - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 16-PDIP - - - Yes - - - - Boost, Flyback, Forward Converter - 8V ~ 14.5V - - -
NCP81102MNTXG
NCP81102MNTXG
On Semiconductor
339
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 339 - -
Price on request
339
Distributor Stock MOQ Country
Smaxon Electronics 339 - -
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Surface Mount - - - - - - - - - - - - - - - - - - - - - - - - - - 32-QFN (5x5) 32-QFN (5x5) - - - - - - - - - - - - -
CS51031GDR8G
CS51031GDR8G
On Semiconductor
338
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 338 - -
Price on request
338
Distributor Stock MOQ Country
Smaxon Electronics 338 - -
- - - - No - Frequency Control, Soft Start - - - 83.3% - - - - - 200 kHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - 0°C to 70°C (TA) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOIC 8-SOIC - - No - - - - Buck - 4.3V to 20V - - -
MAX797CSE-T
MAX797CSE-T
Download Datasheet for MAX797CSE-T
Analog Devices / Maxim Integrated
336
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 336 - -
Price on request
336
Distributor Stock MOQ Country
Smaxon Electronics 336 - -
- - - - Yes - Enable, Pulse Skipping, Soft Start - - - 96% - 96% - - - 150kHz, 300kHz Step-Up, Step-Up/Step-Down - - - 4.5V to 30V - - - - - - - - - - Surface Mount 1 - 0°C ~ 70°C (TA) - - Positive up to 10A 1 - Transistor Driver 2.5V to 6V Adjustable - - - - - - - - 375µA - - - - - - 16-SOIC - - - Yes - - - - Buck, Boost, Flyback - 4.5V ~ 30V - - -
ADP1823ACPZ-R7
ADP1823ACPZ-R7
Download Datasheet for ADP1823ACPZ-R7
Analog Devices / Maxim Integrated
329
From Husky International Electronic
Distributor Stock MOQ Country
Husky International Electronic 329 - -
Price on request
329
Distributor Stock MOQ Country
Husky International Electronic 329 - -
- ±0.85% - - Yes - Enable, Frequency Control, Power Good, Soft Start, Tracking - - - 90% - - - - - 300 kHz, 600 kHz Step-Down - - - - - - - - - - - - - - Surface Mount 2 - -40°C to 85°C - - Positive - 2 - Transistor Driver - - - - - - - - - - - - - - - - 32-LFCSP-WQ (5x5) - - - Yes - - - - Buck - 3.7V ~ 20V - - -
Showing 1551-1600 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.

Read full description
Home
Account

Categories