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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
L6910A
L6910A
Download Datasheet for L6910A
STMicroelectronics
1,770
From PROSOFT ELECTRONICS
Distributor Stock MOQ Country
PROSOFT ELECTRONICS 1,770 - -
Price on request
1,770
Distributor Stock MOQ Country
PROSOFT ELECTRONICS 1,770 - -
- - - - No - Current Limit, Frequency Control, Phase Control, Power Good, Soft Start - - - 100% - - - - - 200kHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 150°C (TJ) - 5V Positive in excess of 20A 1 - Transistor Driver Adjustable down to 0.9V - - - - - - - - - - - - - - - 16-HTSSOP - - - Yes - - - - Buck - 5V ~ 12V 0.9V ±1.5% - -
LM5122MHE/NOPB
LM5122MHE/NOPB
Texas Instruments
1,764
Across 3 distributors
Distributor Stock MOQ Country
Bristol Electronics 22 - -
Xingangxin 1,628 - -
Smaxon Electronics 114 - -
Price on request
1,764
Distributor Stock MOQ Country
Bristol Electronics 22 - -
Xingangxin 1,628 - -
Smaxon Electronics 114 - -
- - - - Yes - Enable, Frequency synchronization, Phase interleaving, Synchronous rectification, UVLO adjustable - - - 100% - - - - - Up to 1 MHz Step-Up - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 125°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 20-HTSSOP - - - Yes - - - - Boost, Flyback, Forward, SEPIC - 3 V / 65 V - - -
UCC28950TPWRQ1
UCC28950TPWRQ1
Texas Instruments
1,747
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 1,747 - -
Price on request
1,747
Distributor Stock MOQ Country
Smaxon Electronics 1,747 - -
Yes - - Yes Yes - Dead Time Control, Enable, Frequency Control, Soft Start - - - 95% - - - - Adjustable switching frequency, Current limiting, Error amplifier, Light-load efficiency, SR logic, Soft start, Soft switching 50kHz / 1MHz Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 6 - -40°C ~ 105°C (TA) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 24-TSSOP - - - Yes - - - - Phase-shifted full bridge - 8V / 17V - - -
L6732
L6732
Download Datasheet for L6732
STMicroelectronics
1,725
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 1,725 - -
Price on request
1,725
Distributor Stock MOQ Country
Smaxon Electronics 1,725 - -
- - - - Yes - Current Limit, Enable, Phase Control, Power Good, Soft Start - - 0 % to 100 % 100% - - - - - 250kHz, 500kHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - 0 °C ~ 125 °C - - Positive - 1 - Transistor Driver 0.6 V - - - - - - - - - - - - - - - 16-HTSSOP - - - Yes - - - - Buck - 4.5V ~ 14V - - -
TL5001ID
TL5001ID
Texas Instruments
1,720
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 228 - -
Smaxon Electronics 1,492 - -
Price on request
1,720
Distributor Stock MOQ Country
Optech Co.,Limited 228 - -
Smaxon Electronics 1,492 - -
- - - - No - Dead Time Control, Frequency Control - - - 100% - - - - Nonsynchronous rectification, UVLO fixed 20 kHz / 500 kHz Step-Up, Step-Down, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 85°C (TA) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOIC 8-SOIC - - No - - - - Buck, Boost, Flyback - 3.6V ~ 40V - - -
UCC28C43DGK
UCC28C43DGK
Texas Instruments
1,718
From Xingangxin
Distributor Stock MOQ Country
Xingangxin 1,718 - -
Price on request
1,718
Distributor Stock MOQ Country
Xingangxin 1,718 - -
- - - - No - Frequency Control - - - 96% - - - - - Up to 1MHz Step-Up, Step-Up/Step-Down - - Yes - - - - - - - - - - - Surface Mount 1 - -40°C to 105°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-VSSOP 8-VSSOP - - No - - - - Boost, Flyback, Forward Converter - 7.6 V to 18 V - - -
UC2844AQD8R
UC2844AQD8R
Download Datasheet for UC2844AQD8R
Texas Instruments
1,713
Across 2 distributors
Distributor Stock MOQ Country
PROSOFT ELECTRONICS 17 - -
Xingangxin 1,696 - -
Price on request
1,713
Distributor Stock MOQ Country
PROSOFT ELECTRONICS 17 - -
Xingangxin 1,696 - -
- - - - No - Frequency Control - - - 48% - - - - - Up to 500kHz Step-Up, Step-Down, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 125°C (TA) - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOIC - - - No - - - - Boost, Buck, Flyback, Forward - 10V ~ 30V - - -
UCC28220QDRQ1
UCC28220QDRQ1
Texas Instruments
1,712
From Xingangxin
Distributor Stock MOQ Country
Xingangxin 1,712 - -
Price on request
1,712
Distributor Stock MOQ Country
Xingangxin 1,712 - -
Yes - - Yes No - Ramp, Soft Start - - - 75% - - - - - 200 kHz Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 2 - -40°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 16-SOIC 16-SOIC - - No - - - - Flyback, Forward Converter - 8 V - - -
LM5143QRWGRQ1
LM5143QRWGRQ1
Texas Instruments
1,696
Across 2 distributors
Distributor Stock MOQ Country
Xingangxin 1,646 - -
Husky International Electronic 50 - -
Price on request
1,696
Distributor Stock MOQ Country
Xingangxin 1,646 - -
Husky International Electronic 50 - -
- - - - Yes - Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start - - - 100% - - - - - 100kHz ~ 2.2MHz Step-Down - - - - - - - - - - - - - - Surface Mount, Wettable Flank 2 - -40°C ~ 150°C (TJ) - - Positive - 2 - Transistor Driver - - - - - - - - - - - - - - - - 40-VQFNP (6x6) - - - Yes - - - - Buck - 3.5V ~ 65V - - -
LM27403SQE/NOPB
LM27403SQE/NOPB
Texas Instruments
1,696
From Xingangxin
Distributor Stock MOQ Country
Xingangxin 1,696 - -
Price on request
1,696
Distributor Stock MOQ Country
Xingangxin 1,696 - -
- - - - Yes - Enable, Frequency Control, Power Good, Soft Start, Tracking - - - 93% - - - - - 200kHz ~ 1.2MHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 125°C (TJ) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 24-WQFN (4x4) - - - Yes - - - - Buck - 3V ~ 20V - - -
UC2845DTR
UC2845DTR
Texas Instruments
1,693
Across 2 distributors
Distributor Stock MOQ Country
Risen Electronics 1,000 - -
Smaxon Electronics 693 - -
Price on request
1,693
Distributor Stock MOQ Country
Risen Electronics 1,000 - -
Smaxon Electronics 693 - -
- - - - No - Frequency Control - - - 48% - - - - Adjustable switching frequency, Current limiting, Dead time control, Error amplifier, Fixed frequency, Multi-topology Up to 500kHz Step-Up, Step-Down, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 85°C (TA) - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 14-SOIC - - - No - - - - Boost, Buck, Flyback, Forward - 12V ~ 28V - - -
RT9214PS
RT9214PS
Download Datasheet for RT9214PS
Richtek
1,668
Across 2 distributors
Distributor Stock MOQ Country
Bristol Electronics 1,219 - -
Smaxon Electronics 449 - -
Price on request
1,668
Distributor Stock MOQ Country
Bristol Electronics 1,219 - -
Smaxon Electronics 449 - -
- - - - No - Phase Control - - - 100% - - - - - 300kHz Step-Down Green (Halogen Free and Pb Free) - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 85°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOP SOP-8 - - Yes - - - - Buck - 5V, 12V - - -
UC3843BVD1G
UC3843BVD1G
Download Datasheet for UC3843BVD1G
On Semiconductor
1,651
From Xingangxin
Distributor Stock MOQ Country
Xingangxin 1,651 - -
Price on request
1,651
Distributor Stock MOQ Country
Xingangxin 1,651 - -
- - - - No - Frequency Control - - - 96% - - - - - Up to 500kHz Step-Up, Step-Up/Step-Down Halide-Free - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 105°C (TA) - 8.5 V Positive, Isolation Capable 1000 mA 1 - Transistor Driver 4.9 V - - - - - - - - - - - - - - - 8-SOIC - - - No - - - - Boost, Flyback, Forward - 7.6V ~ 30V - - -
MAX15026CETD+T
MAX15026CETD+T
Download Datasheet for MAX15026CETD+T
Analog Devices / Maxim Integrated
1,648
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 1,648 - -
Price on request
1,648
Distributor Stock MOQ Country
Components Technology Group, Inc. 1,648 - -
- - - - No - Current Limit, Enable, Frequency Control, Power Good - - - 88% - - - - - [{'min': 200, 'max': 2000, 'unit': 'kHz', 'display_value': '200kHz to 2MHz'}] Step-Down - - - - - - - - - - - - - - Surface Mount 1 - [{'min': -40, 'max': 85, 'unit': '°C', 'display_value': '-40°C to 85°C'}] - - Positive - 1 - Transistor Driver [{'min': 0.6, 'display_value': '0.6V to (0.85 x VIN)'}] - - - - - - - - - - - - - - - 14-TDFN (3x3) - - - Yes - - - - Buck - [{'min': 4.5, 'max': 28, 'unit': 'V', 'display_value': '4.5V to 28V'}] - - -
RT8208BGQW
RT8208BGQW
Richtek
1,648
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 1,648 - -
Price on request
1,648
Distributor Stock MOQ Country
Smaxon Electronics 1,648 - -
- - - - No - Enable, On Time Control, Phase Control, Power Good - - - - - - - - - - Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 85°C (TA) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - Not Present - - - 16-WQFN (3x3) - - - Yes - - - - Buck - 4.5 V ~ 5.5 V - - -
SI9110DY-E3
SI9110DY-E3
Vishay
1,639
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 1,639 - -
Price on request
1,639
Distributor Stock MOQ Country
Smaxon Electronics 1,639 - -
- - - - No - Enable, Reset - - - - - - - - - 40kHz ~ 1MHz Step-Up/Step-Down - - - - - - 1.27 mm Gull Wing - - - - - - Surface Mount 1 - -40°C ~ 85°C (TA) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - Not Present - - - 14-SOIC - - - No - - - - Cuk, Flyback, Forward Converter, Push-Pull - 9.5V ~ 13.5V - - -
UCC2893PWR
UCC2893PWR
Download Datasheet for UCC2893PWR
Texas Instruments
1,623
From Xingangxin
Distributor Stock MOQ Country
Xingangxin 1,623 - -
Price on request
1,623
Distributor Stock MOQ Country
Xingangxin 1,623 - -
- - - - Yes - Current Limit, Enable, On Time Control, Ramp, Soft Start - - - 70% - - - - - 250kHz Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C to 85°C - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 16-TSSOP 16-TSSOP - - No - - - - Flyback, Forward Converter - 8.5 V to 16 V - - -
LM5085MM/NOPB
LM5085MM/NOPB
Texas Instruments
1,619
From Xingangxin
Distributor Stock MOQ Country
Xingangxin 1,619 - -
Price on request
1,619
Distributor Stock MOQ Country
Xingangxin 1,619 - -
- - - - No - Current Limit, Enable, On Time Control - - - 100% - - - - - Up to 1MHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 125°C (TJ) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-VSSOP - - - No - - - - Buck - 4.5V ~ 75V - - -
UCC28C41QDRQ1
UCC28C41QDRQ1
Download Datasheet for UCC28C41QDRQ1
Texas Instruments
1,613
Across 2 distributors
Distributor Stock MOQ Country
Rayichip 532 - -
Xingangxin 1,081 - -
Price on request
1,613
Distributor Stock MOQ Country
Rayichip 532 - -
Xingangxin 1,081 - -
Yes - - Yes No - Frequency Control - - - 48% - - - - - Up to 1MHz Step-Up, Step-Up/Step-Down - - No - - - - - - - - - No - Surface Mount 1 - -40°C ~ 125°C (TA) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - Not Present - - - 8-SOIC - - - No - - - - Boost, Flyback, Forward Converter - 6.6V ~ 18V - - -
LM25118Q1MHX/NOPB
LM25118Q1MHX/NOPB
Texas Instruments
1,610
Across 2 distributors
Distributor Stock MOQ Country
Xingangxin 1,505 - -
Smaxon Electronics 105 - -
Price on request
1,610
Distributor Stock MOQ Country
Xingangxin 1,505 - -
Smaxon Electronics 105 - -
Yes - - Yes Yes - Enable, Frequency Control, Ramp, Soft Start - - - 98% - - - - - Up to 500kHz Step-Up, Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 125°C (TJ) - - Positive - 1 - Transistor Driver - - - - - - - - - 0.0045 A - - - - - - 20-HTSSOP 20-HTSSOP - - No - - - - Buck, Boost - 3 V to 42 V - - -
RT8228BGQW
RT8228BGQW
Richtek
1,602
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 1,602 - -
Price on request
1,602
Distributor Stock MOQ Country
Smaxon Electronics 1,602 - -
- - - - No - Current Limit, Enable, On Time Control, Phase Control, Power Good - - - - - - - - - - Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C to 85°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 12-WQFN (2x2) 12-WFQFN Exposed Pad - - Yes - - - - Buck - 4.5V to 5.5V - - -
UCC2806MTR
UCC2806MTR
Download Datasheet for UCC2806MTR
Texas Instruments
1,602
From Xingangxin
Distributor Stock MOQ Country
Xingangxin 1,602 - -
Price on request
1,602
Distributor Stock MOQ Country
Xingangxin 1,602 - -
- - - - No - Current Limit, Enable, Frequency Control - - - 50% - - - - - 47 kHz Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 2 - -40°C ~ 85°C - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 16-SSOP - - - Yes - - - - Boost, Flyback, Forward Converter - 8 V - - -
LTC7810ELXE#PBF
LTC7810ELXE#PBF
Download Datasheet for LTC7810ELXE#PBF
Analog Devices / Maxim Integrated
1,600
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 1,600 - -
Price on request
1,600
Distributor Stock MOQ Country
Components Technology Group, Inc. 1,600 - -
- - - - Yes - Current Limit, Frequency Control, Soft Start - - - 100% - - - - - 105kHz to 780kHz Step-Down - - Yes - - - - - - - - - - - Surface Mount 2 - -40°C to 125°C - - Positive - 2 - Transistor Driver 1V to 60V - - - - - - - - - - - - - - - 48-eLQFP (7x7) - - - Yes - - - - Buck - 4.5V to 140V - - -
UCC28C44DGK
UCC28C44DGK
Texas Instruments
1,597
From Xingangxin
Distributor Stock MOQ Country
Xingangxin 1,597 - -
Price on request
1,597
Distributor Stock MOQ Country
Xingangxin 1,597 - -
- - - - No - Frequency Control - - - 48% - - - - Adjustable switching frequency, Current limiting, Dead time control, Error amplifier, Fixed frequency, Multi-topology, Programmable max duty cycle Up to 1MHz Step-Up, Step-Up/Step-Down - - Yes - - - - - - - - - - - Surface Mount 1 - -40°C to 105°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - Not Present - - - 8-VSSOP 8-VSSOP - - No - - - - Boost, Buck, Flyback, Forward, SEPIC - 9V to 18V - - -
LM25145RGYR
LM25145RGYR
Texas Instruments
1,581
Across 2 distributors
Distributor Stock MOQ Country
Braun Electronic Components 500 - -
Xingangxin 1,081 - -
Price on request
1,581
Distributor Stock MOQ Country
Braun Electronic Components 500 - -
Xingangxin 1,081 - -
- - - - Yes - Enable, Frequency Control, Ramp, Soft Start - - - 99% - - - - Adjustable current limit, Enable, Frequency synchronization, Light Load Efficiency, Power good, Pre-Bias Start-Up, Synchronous Rectification, Tracking, UVLO adjustable 100 kHz to 1 MHz Step-Down - - - - - - - Wettable Flank - - - - - - Surface Mount, Wettable Flank 1 - -40°C ~ 125°C (TJ) - - Positive - 1 - Transistor Driver 0.8 V to 40 V - - - - - - - - - - - Not Present - - - 20-VQFN (3.5x4.5) - - - Yes - - - - Buck - 6 V to 42 V - - -
SC2544TSTRT
SC2544TSTRT
Semtech
1,575
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 1,575 - -
Price on request
1,575
Distributor Stock MOQ Country
Smaxon Electronics 1,575 - -
- - - - No - Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start - - - 90% - - - - - 100 kHz to 300 kHz Step-Down - - - - - - - - - - - - - - Surface Mount 2 - -40°C to 150°C - - Positive - 2 - Transistor Driver - - - - - - - - - - - - Not Present - - - 24-TSSOP - - - Yes - - - - Buck - 4.5 V to 28 V - - -
LM5150QRUMRQ1
LM5150QRUMRQ1
Texas Instruments
1,574
From Xingangxin
Distributor Stock MOQ Country
Xingangxin 1,574 - -
Price on request
1,574
Distributor Stock MOQ Country
Xingangxin 1,574 - -
- - - - Yes - Enable, Current Limit - - - 91.5% - - - - - 220kHz ~ 2.3MHz Step-Up - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 125°C (TA) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 16-WQFN (4x4) - - - No - - - - Boost - 1.5V ~ 42V - - -
UCC3813DTR-3
UCC3813DTR-3
Texas Instruments
1,565
From Xingangxin
Distributor Stock MOQ Country
Xingangxin 1,565 - -
Price on request
1,565
Distributor Stock MOQ Country
Xingangxin 1,565 - -
- - - - No REACH Unaffected Frequency Control - - - 99% - - - - - 31kHz Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - 0°C ~ 70°C (TA) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOIC - - - No - - - - Boost, Flyback, Forward Converter - 3.6V ~ 12V - - -
TPS53681RSBT
TPS53681RSBT
Texas Instruments
1,556
From Xingangxin
Distributor Stock MOQ Country
Xingangxin 1,556 - -
Price on request
1,556
Distributor Stock MOQ Country
Xingangxin 1,556 - -
- - - - No - Current Limit, Enable - - - - - - - - - 300 kHz to 1 MHz Step-Down - - - - - - - - - - - - - - Surface Mount 2 - -40°C to 125°C - 4.5 V to 17 V Positive - 8 - PWM Signal - - - - - - - - - - - - - PMBus - - 40-WQFN (5x5) - - - No - - - - Buck - 4.5V ~ 17V - - -
LM5175RHFR
LM5175RHFR
Texas Instruments
1,543
From Xingangxin
Distributor Stock MOQ Country
Xingangxin 1,543 - -
Price on request
1,543
Distributor Stock MOQ Country
Xingangxin 1,543 - -
- - - - Yes - Enable, Frequency Control, Power Good, Soft Start - - - - - - - - - 100kHz ~ 600kHz Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 125°C (TJ) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 28-VQFN (5x4) - - - Yes - - - - Buck-Boost - 3.5V ~ 42V - - -
UCC28C42DGKR
UCC28C42DGKR
Texas Instruments
1,543
From Xingangxin
Distributor Stock MOQ Country
Xingangxin 1,543 - -
Price on request
1,543
Distributor Stock MOQ Country
Xingangxin 1,543 - -
- - - - No - Frequency Control - - - 96% - - - - - Up to 1MHz Step-Up, Step-Up/Step-Down - - Yes - - - - - - - - - - - Surface Mount 1 - -40°C ~ 105°C (TJ) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-VSSOP - - - No - - - - Boost, Flyback, Forward Converter - 9 V to 18 V - - -
UCC2807DTR-1
UCC2807DTR-1
Download Datasheet for UCC2807DTR-1
Texas Instruments
1,540
From Xingangxin
Distributor Stock MOQ Country
Xingangxin 1,540 - -
Price on request
1,540
Distributor Stock MOQ Country
Xingangxin 1,540 - -
- - - - No - - - - - 78% - - - - - 20kHz Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 85°C - - Positive - 1 - Transistor Driver - - 2500 - - - - - - - - - - - - - 8-SOIC - - - No True - - - Boost, Flyback, Forward Converter - 6.9V ~ 13.5V - - -
ISL6527IB-T
ISL6527IB-T
Intersil
1,515
From Xingangxin
Distributor Stock MOQ Country
Xingangxin 1,515 - -
Price on request
1,515
Distributor Stock MOQ Country
Xingangxin 1,515 - -
- - - - No - Enable, Phase Control - - - 100% - - - - - 600kHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C to 85°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 14-SOIC 14-SOIC - - Yes - - - - Buck - 2.97V to 3.63V - - -
MIC2182-33BM
MIC2182-33BM
Micrel Inc.
1,500
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 1,500 - -
Price on request
1,500
Distributor Stock MOQ Country
Smaxon Electronics 1,500 - -
- - - - Yes - Enable, Soft Start - - - 86% - - - - - 300kHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 16-SOIC - - - Yes - - - - Buck - 4.5V - - -
RT2702GQW
RT2702GQW
Richtek
1,500
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 1,500 - -
Price on request
1,500
Distributor Stock MOQ Country
Smaxon Electronics 1,500 - -
- - - - No - Current Limit, Enable, On Time Control, Phase Control, Power Good, Soft Start - - - - - - - - - 500kHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 Output - -40 C - 4.5 V Positive - 1 - PWM Signal - WQFN - - - - - - - - - - No SVHC (15-Jan-2019) - - - 16-WQFN (3x3) - - - No - - - - Buck (Step Down) - 4.5V ~ 19V - - -
MAX16930ATLS/V+T
MAX16930ATLS/V+T
Analog Devices / Maxim Integrated
1,495
From Braun Electronic Components
Distributor Stock MOQ Country
Braun Electronic Components 1,495 - -
Price on request
1,495
Distributor Stock MOQ Country
Braun Electronic Components 1,495 - -
- - - - Yes - Enable, Frequency Control, Power Good - - - 95% - - - - - 1MHz ~ 2.2MHz Step-Up, Step-Down - - - - - - - - - - - - - - Surface Mount 3 - -40°C ~ 125°C - - Positive - 2 - Transistor Driver - - - - - - - - - - - - - - - - 40-TQFN (6x6) - - - Yes - - - - Buck, Boost - 3.5V - - -
SC2677BTETRT
SC2677BTETRT
Semtech
1,491
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 1,491 - -
Price on request
1,491
Distributor Stock MOQ Country
Smaxon Electronics 1,491 - -
- - - - No - Enable, Frequency Control, Phase Control, Power Good, Soft Start - - - 90% - - - - - 300kHz ~ 1MHz Step-Down - - - - - - - - - - - - - - Surface Mount 2 - -40°C ~ 85°C (TA) - - Positive - 2 - Transistor Driver - - - - - - - - - - - - - - - - 24-TSSOP-EP 24-TSSOP-EP - - No - - - - Buck - 4.5V ~ 15V - - -
UC3825ADWTR
UC3825ADWTR
Download Datasheet for UC3825ADWTR
Texas Instruments
1,480
From Xingangxin
Distributor Stock MOQ Country
Xingangxin 1,480 - -
Price on request
1,480
Distributor Stock MOQ Country
Xingangxin 1,480 - -
- - - - No - Current Limit, Frequency Control, Ramp, Soft Start - - - 50% - - - - - 400kHz to 1MHz Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 2 - 0°C to 70°C - - Positive - 1 - Transistor Driver - - - - - - - 50 ns - - - - - - - - 16-SOIC - - - No - - - - Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull - 8.4V to 22V - - -
LTC1628CG#TRPBF
LTC1628CG#TRPBF
Download Datasheet for LTC1628CG#TRPBF
Analog Devices / Maxim Integrated
1,476
Across 2 distributors
Distributor Stock MOQ Country
Braun Electronic Components 738 - -
MW.FEP S.p.A. 738 - -
Price on request
1,476
Distributor Stock MOQ Country
Braun Electronic Components 738 - -
MW.FEP S.p.A. 738 - -
- - - - No - Enable, Frequency Control, Power Good, Soft Start - - - 99.4% - - - - - 220kHz Step-Down - - - 3.5V to 30V - - - Gull Wing - - - - - - Surface Mount 2 - 0°C ~ 85°C - - Positive - 2 - Transistor Driver - - - - - - - - - - - - - - - -65°C ~ 150°C 16-SSOP - - - Yes Yes - - - Buck - 3.5V ~ 30V - - -
TPS53688RSBR
TPS53688RSBR
Texas Instruments
1,463
From Xingangxin
Distributor Stock MOQ Country
Xingangxin 1,463 - -
Price on request
1,463
Distributor Stock MOQ Country
Xingangxin 1,463 - -
- - - - No - Adjustable current limit - - - - - - - - - - Step-Down - - - - - - - - - - - - - - Surface Mount 2 - -40°C - 4.5V Positive 765A 8 - Transistor Driver 0.25V - - - - - - - - 0.05A - - - PMBus - - 40-WQFN (5x5) 40-WQFN (5x5) - - No - - - - Multiphase - 4.5V ~ 17V - - -
LTC3728EUH#PBF
LTC3728EUH#PBF
Download Datasheet for LTC3728EUH#PBF
Analog Devices / Maxim Integrated
1,458
From Braun Electronic Components
Distributor Stock MOQ Country
Braun Electronic Components 1,458 - -
Price on request
1,458
Distributor Stock MOQ Country
Braun Electronic Components 1,458 - -
- - - - No - Enable, Power Good, Soft Start - - - 99.4% - - - - - 260kHz to 550kHz Step-Down - - - - - - - - - - - - - - Surface Mount 2 - -40°C to 85°C - - Positive - 2 - Transistor Driver - - - - - - - - - - - - - - - - 32-QFN (5x5) 32-QFN (5x5) - - Yes - - - - Buck - 3.5V to 30V - - -
LM5117PMHX/NOPB
LM5117PMHX/NOPB
Texas Instruments
1,454
Across 2 distributors
Distributor Stock MOQ Country
Xingangxin 1,086 - -
Smaxon Electronics 368 - -
Price on request
1,454
Distributor Stock MOQ Country
Xingangxin 1,086 - -
Smaxon Electronics 368 - -
- - - - No - Frequency Control, Ramp, Soft Start - - - - - - - - - 200kHz, 480kHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 125°C (TJ) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 20-HTSSOP - - - Yes - - - - Buck - 5.5V ~ 65V - - -
LM34936RHFR
LM34936RHFR
Texas Instruments
1,435
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 28 - -
Xingangxin 1,407 - -
Price on request
1,435
Distributor Stock MOQ Country
Optech Co.,Limited 28 - -
Xingangxin 1,407 - -
- - - - Yes - Current Limit, Enable, Frequency Control, Power Good, Soft Start - - - 100% - - - - - 100kHz ~ 600kHz Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 125°C (TJ) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 28-VQFN (5x4) - - - Yes - - - - Buck-Boost - 4.2V ~ 30V - - -
SC450ITSTRT
SC450ITSTRT
Semtech
1,431
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 1,431 - -
Price on request
1,431
Distributor Stock MOQ Country
Smaxon Electronics 1,431 - -
- - - - - - - - - - - - - - - - - Step-Down - - - - - - - - - - - - - - Surface Mount 2 - - - - Positive - 2 - Transistor Driver - - - - - - - - - - - - - - - - 38-TSSOP - - - Yes - - - - Buck - 3V ~ 30V - - -
ICE2HS01GXUMA1
ICE2HS01GXUMA1
Download Datasheet for ICE2HS01GXUMA1
Infineon Technologies
1,424
From Xingangxin
Distributor Stock MOQ Country
Xingangxin 1,424 - -
Price on request
1,424
Distributor Stock MOQ Country
Xingangxin 1,424 - -
- - - - No - Dead Time Control, Enable, Soft Start - - - 50% - - - - - 48.25 kHz to 1 MHz Step-Down - - - - - - - - - - - - - - Surface Mount 2 - -25°C to 125°C - - Positive, Isolation Capable - 2 - Transistor Driver - - - - - - - - - - - - - - - - PG-DSO-20-45 - - - Yes - - - - Buck - 11 V to 18 V - - -
LM5085QMYX/NOPB
LM5085QMYX/NOPB
Texas Instruments
1,420
From Xingangxin
Distributor Stock MOQ Country
Xingangxin 1,420 - -
Price on request
1,420
Distributor Stock MOQ Country
Xingangxin 1,420 - -
- - - - No - Current Limit, Enable, On Time Control - - - 100% - - - - - Up to 1MHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 125°C (TJ) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-HVSSOP - - - No - - - - Buck - 4.5V ~ 75V - - -
UC3825N
UC3825N
Download Datasheet for UC3825N
Texas Instruments
1,416
Across 2 distributors
Distributor Stock MOQ Country
Hybrid Electronics 292 - -
Xingangxin 1,124 - -
Price on request
1,416
Distributor Stock MOQ Country
Hybrid Electronics 292 - -
Xingangxin 1,124 - -
- - - - No - Current Limit, Enable, Frequency Control, Ramp, Soft Start - - - 85% - - - - - 340kHz to 460kHz Step-Up, Step-Down, Step-Up/Step-Down - - - - - - - - - - - - - - Through Hole 2 - 0°C to 70°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - Not Present - - - 16-PDIP 16-PDIP - - No - - - - Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull - 8.4V to 30V - - -
TPS40131RHBT
TPS40131RHBT
Texas Instruments
1,410
Across 3 distributors
Distributor Stock MOQ Country
Hybrid Electronics 500 - -
Optech Co.,Limited 505 - -
PROSOFT ELECTRONICS 405 - -
Price on request
1,410
Distributor Stock MOQ Country
Hybrid Electronics 500 - -
Optech Co.,Limited 505 - -
PROSOFT ELECTRONICS 405 - -
- - - - Yes - Current Limit, Enable, Frequency Control, Power Good, Soft Start - - - 87.5% - - - - Enable, Frequency synchronization, Phase Interleaving, Power good, Pre-Bias Start-Up, Remote Sense, Synchronous Rectification 100 kHz / 1.2 MHz Step-Down - - - - - - - Exposed Pad - - - - - - Surface Mount 2 - -40°C ~ 85°C - - Positive 50 A 2 - Transistor Driver - - - - - - - - - 0.001 A - - - - - - 32-VQFN (5x5) 32-VQFN (5x5) - - Yes - - - - Multiphase - 0.7 V / 5.8 V - - -
UC3844N
UC3844N
Download Datasheet for UC3844N
On Semiconductor
1,400
From Fe Components
Distributor Stock MOQ Country
Fe Components 1,400 - -
Price on request
1,400
Distributor Stock MOQ Country
Fe Components 1,400 - -
- - - - No - Frequency Control - - - 48% - - - - - Up to 500kHz Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Through Hole 1 - 0°C ~ 70°C (TA) - - Positive, Isolation Capable ±1A 1 - Transistor Driver - - - - - - - - - - - - Not Present - - - 8-PDIP - - - No - - - - Boost, Flyback - 10V ~ 30V - - -
LM5033MMX/NOPB
LM5033MMX/NOPB
Texas Instruments
1,400
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 1,400 - -
Price on request
1,400
Distributor Stock MOQ Country
Smaxon Electronics 1,400 - -
- - - - Yes - Frequency Control, Soft Start - - - - - - - - - 200kHz, 600kHz Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 2 - -40°C ~ 125°C (TJ) - - Positive - 1 - PWM Signal - - - - - - - - - - - - - - - - 10-VSSOP - - - Yes - - - - Full-Bridge, Half-Bridge, Push-Pull - 15V ~ 90V - - -
Showing 1351-1400 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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