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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

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Part & Mfr AEC Qualified Accuracy Automotive Grade Clock Sync Conflict Minerals Control Features Duty Cycle Duty Cycle (Max) Efficiency Features Frequency Function Halogen Free Industrial Grade Input Voltage Junction Temperature Lead Spacing Lead Style Length 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 Package Quantity Pitch Power Dissipation Propagation Delay Quiescent Current SVHC Present Serial Interfaces Storage Temperature Supplier Device Package Supplier Package Supply Current Supply Voltage Synchronous Rectifier Tape & Reel Thickness Topology Voltage Width
Product image for LM5041MTC by Texas Instruments
LM5041MTC
Texas Instruments
700
From Fe Components
Distributor Stock MOQ Country
Fe Components 700 100 -
Price on request
 - - - Yes - Dead Time Control, Frequency Control, Soft Start - - - - 200kHz, 600kHz Step-Up/Step-Down - - - - - - - - - Surface Mount 1 -40°C ~ 125°C (TJ) - Positive - 1 Transistor Driver - - - - - - - - - - 16-TSSOP - - - Yes - - Half-Bridge, Push-Pull 15V ~ 90V -
Product image for XR77128ELB-F by Maxlinear
XR77128ELB-F
Maxlinear
695
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 695 - -
$0.78
 - - - No - Enable - - - - 105kHz to 1.23MHz Step-Down - - - - - - - - - Surface Mount 4 -40°C to 125°C - Positive - 1 Transistor Driver - - - - - - - - I²C, SMBus - 44-TQFN (7x7) - - - Yes - - Buck 5.5V to 25V -
Product image for XR77128ELBTR-F by Maxlinear
XR77128ELBTR-F
Maxlinear
695
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 695 - -
$0.78
 - - - No - Enable - - - - 105kHz ~ 1.23MHz Step-Down - - - - - - - - - Surface Mount 4 -40°C ~ 125°C (TJ) - Positive - 1 Transistor Driver - - - - - - - Not Present I²C, SMBus - 44-TQFN (7x7) - - - Yes Yes - Buck 5.5V ~ 25V -
Product image for TL2843BDR by Texas Instruments
TL2843BDR
Download Datasheet for TL2843BDR
Texas Instruments
678
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 678 - -
$0.26
 - - - No - Frequency Control - 96% - - Up to 500kHz Step-Up, Step-Up/Step-Down No - - - - - - - - Surface Mount 1 -40°C ~ 85°C (TA) - Positive - 1 Transistor Driver - - - - - - - Not Present - - 14-SOIC - - - No Yes - Boost, Flyback, Forward 7.6V ~ 30V -
Product image for TPS5633PWPR by Texas Instruments
TPS5633PWPR
Texas Instruments
651
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 651 - -
$0.78
 - - - No - Enable, Power Good, Soft Start - - - - - Step-Down - - - - - - - - - Surface Mount 1 0°C ~ 125°C - Positive - 1 Transistor Driver - - - - - - - - - - 28-HTSSOP 28-HTSSOP - - Yes - - Buck 11.4V ~ 13V -
Product image for UCC3807DTR-1 by Texas Instruments
UCC3807DTR-1
Download Datasheet for UCC3807DTR-1
Texas Instruments
650
From Bristol Electronics
Distributor Stock MOQ Country
Bristol Electronics 650 - -
$0.78
 - - - No - - - 78% - - 202kHz Step-Up, Step-Down, Step-Up/Step-Down - - - –65°C to +150°C - - - - - Surface Mount 1 0°C ~ 70°C (TA) - Positive ± 1 A 1 Transistor Driver - - - - 1 W (N or J packages) - - Not Present - –65°C to +150°C 8-SOIC 8-SOIC 30mA 6.9V ~ 13.5V No - - Buck, Boost, Flyback, Forward Converter, SEPIC 6.9V ~ 13.5V -
Product image for LM5117PSQ/NOPB by Texas Instruments
LM5117PSQ/NOPB
Texas Instruments
648
From Husky International Electronic
Distributor Stock MOQ Country
Husky International Electronic 648 - -
Price on request
 - - - No - Frequency Control, Ramp, Soft Start - - - - 200kHz, 480kHz Step-Down - - - - - - - - - Surface Mount 1 -40°C ~ 125°C (TJ) - Positive - 1 Transistor Driver - - - - - - - - - - 24-WQFN (4x4) - - - Yes - - Buck 5.5V ~ 65V -
Product image for UC2572DTR by Texas Instruments
UC2572DTR
Download Datasheet for UC2572DTR
Texas Instruments
636
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 636 - -
$0.78
 - - - No - Current Limit, Ramp - 92% - - 100 Step-Up/Step-Down - - - - 1.27 mm Gull Wing - - - Surface Mount 1 -40 to +85 - Negative - 1 Transistor Driver - - - - - - - - - - 8-SOIC - - - No Yes - Flyback 4.75 to 30 -
Product image for TL2842DR by Texas Instruments
TL2842DR
Texas Instruments
636
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 636 - -
$0.61
 - - - No - Frequency Control - 97% - - Up to 500kHz Step-Up, Step-Up/Step-Down - - - - - - - - - Surface Mount 1 -40°C to 85°C - Positive - 1 Transistor Driver - - - - - - - - - - 14-SOIC 14-SOIC - - No - - Boost, Flyback, Forward 10V to 30V -
Product image for MAX767EAP by Analog Devices / Maxim Integrated
MAX767EAP
Analog Devices / Maxim Integrated
614
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 614 - -
$0.78
 - - - Yes - Current Limit, Enable, Soft Start - 95% - - 200kHz, 300kHz Step-Down - - - - - - - - - Surface Mount 1 -40°C ~ 85°C (TA) - Positive - 1 Transistor Driver - - - - - - - - - - 20-SSOP - - - Yes - - Buck 4.5V ~ 5.5V -
Product image for TPS40061PWPRG4 by Texas Instruments
TPS40061PWPRG4
Texas Instruments
602
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 602 - -
$0.78
 - - - Yes - Current Limit, Enable, Frequency Control, Soft Start - 98% - - Up to 1 MHz Step-Down - - - - - - - - - Surface Mount 1 -40°C ~ 85°C - Positive 10 A 1 Transistor Driver 0.7 V to 45 V - - - - - - - - - 16-HTSSOP 16-HTSSOP - - Yes - - Buck 10 V to 55 V -
Product image for TPS51113DRCT by Texas Instruments
TPS51113DRCT
Texas Instruments
600
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 600 - -
$1.60
 - - - No - Enable, Power Good - 72% - Enable, Power good, Prebias startup 300kHz Step-Down - - 4.5 V to 13.2 V - - - - - - Surface Mount 1 -40°C to 85°C - Positive 20 A 1 Transistor Driver - - - - - - 0.006 A Not Present - - 10-VSON (3x3) - - - Yes - - Buck 4.5V ~ 13.2V -
Product image for TL594CPW by Texas Instruments
TL594CPW
Download Datasheet for TL594CPW
Texas Instruments
600
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 600 - -
$0.45
 - - - No - Dead Time Control, Frequency Control - 97% - - 1 kHz to 300 kHz Step-Up, Step-Down, Step-Up/Step-Down - - - - - - - - - Surface Mount 2 0°C to 70°C - Positive - 1 Transistor Driver - - - - - - - - - - 16-TSSOP 16-TSSOP - - No - - Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 7 V to 40 V -
Product image for TPS40042DRCT by Texas Instruments
TPS40042DRCT
Download Datasheet for TPS40042DRCT
Texas Instruments
600
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 600 - -
$1.09
 - - - No - Enable - 95% - - 600 kHz Step-Down - - 3.0 V to 5.5 V - - - - - - Surface Mount 1 -40°C ~ 85°C (TA) - Positive - 1 Transistor Driver from REFIN to 90% of VIN - - - - - - - - - 10-VSON (3x3) 10-VSON (3x3) - - Yes - - Buck 3V ~ 5.5V -
Product image for TPS40020PWPR by Texas Instruments
TPS40020PWPR
Download Datasheet for TPS40020PWPR
Texas Instruments
599
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 599 - -
$0.78
 - - - Yes - Current Limit, Enable, Frequency Control, Power Good, Soft Start - 95% - - 100 kHz ~ 1 MHz Step-Down - - - - - - - - - Surface Mount 1 -40°C ~ 85°C (TA) - Positive - 1 Transistor Driver As Low as 0.7 V - - - - - - - - - 16-HTSSOP 16-HTSSOP - - Yes - - Buck 2.25 V to 5.5 V -
Product image for UCC28C44DRG4 by Texas Instruments
UCC28C44DRG4
Texas Instruments
584
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 584 - -
$0.78
 - - - No - Frequency Control - 48% - - Up to 1MHz Step-Up, Step-Up/Step-Down - - - - - - - - - Surface Mount 1 -40°C ~ 105°C - Positive - 1 Transistor Driver - - 2500 - - - - - - - 8-SOIC 8-SOIC - - No Tape & Reel - Boost, Flyback, Forward Converter 9V ~ 18V -
Product image for LM5025BMTC/NOPB by Texas Instruments
LM5025BMTC/NOPB
Texas Instruments
565
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 565 - -
Price on request
 - - - Yes - Dead Time Control, Frequency Control, Ramp, Soft Start - 71%, 73% - - 200kHz ~ 400kHz Step-Up/Step-Down - - - - - - - - - Surface Mount 2 -40°C ~ 125°C (TJ) - Positive, Isolation Capable - 1 Transistor Driver - - - - - - - - - - 16-TSSOP - - - No - - Forward Converter 8V ~ 15V -
Product image for RT8115AZQW by Richtek
RT8115AZQW
Richtek
565
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 565 - -
$0.78
 - - - No - Enable, Phase Control, Power Good - 88% - - 300kHz Step-Down - - - - - - - - - Surface Mount 1 -40°C ~ 85°C - Positive - 1 Transistor Driver - - - - - - - - - - 10-WDFN (3x3) 10-WDFN (3x3) - - Yes - - Buck 4.5V to 13.2V -
Product image for HIP6004CB by Intersil
HIP6004CB
Intersil
552
From Xingangxin
Distributor Stock MOQ Country
Xingangxin 552 - -
$0.75
 - - - No - Frequency Control, Phase Control, Power Good, Soft Start - 100% - - 50kHz ~ 1MHz, 200kHz Step-Down - - - - - - - - - Surface Mount 1 0°C ~ 70°C (TA) - Positive - 1 Transistor Driver - - - - - - - Not Present - - 20-SOIC - - - Yes - - Buck 10.8V ~ 13.2V -
Product image for HIP6301CB-T by Intersil
HIP6301CB-T
Download Datasheet for HIP6301CB-T
Intersil
550
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 550 - -
$0.75
 - - - 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 -
Product image for TPS51217DSCT by Texas Instruments
TPS51217DSCT
Texas Instruments
550
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 550 - -
$1.98
 - - - 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 -
Product image for TPS53632GRSMT by Texas Instruments
TPS53632GRSMT
Texas Instruments
542
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 321 - -
Smaxon Electronics 221 - -
$4.36
 - - - 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 -
Product image for TPS5120DBT by Texas Instruments
TPS5120DBT
Texas Instruments
542
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 542 - -
$5.38
 - - - 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 -
Product image for ISL6722AARZ-T by Intersil
ISL6722AARZ-T
Intersil
542
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 542 - -
$0.75
 - - - 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 -
Product image for HIP6008CB by Intersil
HIP6008CB
Intersil
536
From Xingangxin
Distributor Stock MOQ Country
Xingangxin 536 - -
$0.75
 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Not Present - - - - - - - - - - - -
Product image for TL3844BD by Texas Instruments
TL3844BD
Download Datasheet for TL3844BD
Texas Instruments
528
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 528 - -
$0.78
 - - - 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 -
Product image for LTC3805IMSE#TRPBF by Analog Devices / Maxim Integrated
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 - -
$0.78
 - - - 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 -
Product image for UC2578DP by Texas Instruments
UC2578DP
Download Datasheet for UC2578DP
Texas Instruments
520
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 520 - -
$0.78
 - - - 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 -
Product image for TPS40071PWPG4 by Texas Instruments
TPS40071PWPG4
Download Datasheet for TPS40071PWPG4
Texas Instruments
510
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 510 - -
$0.78
 - - - 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 -
Product image for TL494CDBR by Texas Instruments
TL494CDBR
Texas Instruments
505
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 505 - -
$0.78
 - - - 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 -
Product image for LM3475MF by Texas Instruments
LM3475MF
Texas Instruments
502
Across 2 distributors
Distributor Stock MOQ Country
Hybrid Electronics 497 - -
PROSOFT ELECTRONICS 5 - -
$0.75
 - - - 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 -
Product image for L99LD02Q505TR by STMicroelectronics
L99LD02Q505TR
STMicroelectronics
498
From Rayichip
Distributor Stock MOQ Country
Rayichip 498 - -
Price on request
 - - - Yes - Current Limit, Enable - 95% - - 100kHz ~ 470kHz Step-Up - - - - - - - - - Surface Mount, Wettable Flank 1 -40°C ~ 150°C - Positive - 2 Transistor Driver - - - - - - - - SPI °C ~ °C 32-QFN (5x5) - - - No No - Boost 3V ~ 28V -
Product image for TPS40130RHBTG4 by Texas Instruments
TPS40130RHBTG4
Texas Instruments
495
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 495 - -
$0.78
 - - - 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
Product image for ADP1821ARQZ-R7 by Analog Devices / Maxim Integrated
ADP1821ARQZ-R7
Download Datasheet for ADP1821ARQZ-R7
Analog Devices / Maxim Integrated
492
From Husky International Electronic
Distributor Stock MOQ Country
Husky International Electronic 492 - -
$0.75
 - 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 -
Product image for TPS40070PWP by Texas Instruments
TPS40070PWP
Download Datasheet for TPS40070PWP
Texas Instruments
492
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 296 - -
Smaxon Electronics 196 - -
$0.78
 - - - 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 -
Product image for UC2843BD1 by On Semiconductor
UC2843BD1
Download Datasheet for UC2843BD1
On Semiconductor
485
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 485 - -
$0.78
 - - - 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 -
Product image for ISL6522CBZ-TR5190 by Intersil
ISL6522CBZ-TR5190
Intersil
478
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 478 - -
$0.75
 - - - 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 -
Product image for TPS40210DRCT by Texas Instruments
TPS40210DRCT
Texas Instruments
475
Across 2 distributors
Distributor Stock MOQ Country
Speed Components Ltd 412 - -
Optech Co.,Limited 63 - -
$1.99
 - - - 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 -
Product image for MAX15157ATJ+ by Analog Devices / Maxim Integrated
MAX15157ATJ+
Analog Devices / Maxim Integrated
474
From PROSOFT ELECTRONICS
Distributor Stock MOQ Country
PROSOFT ELECTRONICS 474 - -
$0.78
 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Product image for ADP1621ARMZ-R7 by Analog Devices / Maxim Integrated
ADP1621ARMZ-R7
Download Datasheet for ADP1621ARMZ-R7
Analog Devices / Maxim Integrated
470
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 470 - -
$0.75
 - - - 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 -
Product image for TPS40091PW by Texas Instruments
TPS40091PW
Download Datasheet for TPS40091PW
Texas Instruments
455
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 455 - -
$0.78
 - - - 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 -
Product image for LTC3874IUFD#TRPBF by Analog Devices / Maxim Integrated
LTC3874IUFD#TRPBF
Download Datasheet for LTC3874IUFD#TRPBF
Analog Devices / Maxim Integrated
453
From Braun Electronic Components
Distributor Stock MOQ Country
Braun Electronic Components 453 - -
$0.78
 - - - 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 -
Product image for TPS40193DRCT by Texas Instruments
TPS40193DRCT
Texas Instruments
448
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 285 - -
Smaxon Electronics 163 - -
$1.52
 - - - 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 -
Product image for UCD9224RGZR by Texas Instruments
UCD9224RGZR
Download Datasheet for UCD9224RGZR
Texas Instruments
441
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 441 - -
$0.78
 - - - 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 -
Product image for L6727 by STMicroelectronics
L6727
STMicroelectronics
441
Across 2 distributors
Distributor Stock MOQ Country
Chanetech 328 - -
Smaxon Electronics 113 - -
$0.75
 - - - 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 -
Product image for UCC28220DR by Texas Instruments
UCC28220DR
Texas Instruments
434
From MW.FEP S.p.A.
Distributor Stock MOQ Country
MW.FEP S.p.A. 434 - -
$2.22
 - - - 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 -
Product image for ISL6741IVZ by Renesas
ISL6741IVZ
Renesas
433
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 433 - -
$0.75
 - - - 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 -
Product image for TL594CD by Texas Instruments
TL594CD
Download Datasheet for TL594CD
Texas Instruments
409
From Hybrid Electronics
Distributor Stock MOQ Country
Hybrid Electronics 409 - -
$0.45
 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 -
Product image for MP3900DK-LF-Z by Monolithic Power Systems
MP3900DK-LF-Z
Monolithic Power Systems
408
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 408 - -
$0.78
 - - - 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 -
Product image for TPS5210DWR by Texas Instruments
TPS5210DWR
Download Datasheet for TPS5210DWR
Texas Instruments
399
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 399 - -
$0.78
 - - - 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 -
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.

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