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DC DC Switching Controllers

DC DC Switching Controllers facilitate efficient voltage regulation and power management in electronic circuits. Key attributes include Clock Sync, Control Features, and Duty Cycle (Max). These controllers are essential for applications such as industrial power management and new product design.

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49 manufacturers
34 distributors
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What are DC DC Switching Controllers ?

DC DC Switching Controllers are integrated circuits designed to convert and regulate voltage levels in electronic devices. They are commonly used in applications such as industrial power management, production electronics assembly, and maintenance. Important specifications for selection include Duty Cycle (Max), which affects efficiency; Frequency, which influences performance; and Control Features, which determine operational flexibility. Ensuring compatibility with existing designs and validating lifecycle status are crucial for procurement teams.

Parts in this category

Compare stocked parts across manufacturers and distributors, then add lines to your RFQ.

Part & Mfr AEC Qualified Automotive Grade Clock Sync Conflict Minerals Control Features Control Method Current Duty Cycle Duty Cycle (Max) ESD Protection Efficiency Features Frequency Function Halogen Free Industrial Grade Input Voltage Lead Spacing Lead Style Length Material Medical Grade Military Grade Mounting Style Mounting Type Number of Outputs Operating Temperature Operating Voltage Output Configuration Output Current Output Phases Output Type Output Voltage Package Quantity Power Dissipation (Max) Quiescent Current SVHC Present Shutdown Supplier Device Package Supplier Package Supply Voltage Synchronous Rectifier Tape & Reel Technology Topology Type Voltage Voltage Reference Voltage Supply Width
Product image for FAN53541UCX by On Semiconductor
FAN53541UCX
On Semiconductor
2,774
From Xingangxin
Distributor Stock MOQ Country
Xingangxin 2,774 - -
$0.75
 - - - - - - 5A - - - - - 2.4MHz Step-Down - - - - Solder Balls - - - - - Surface Mount 1 -40°C ~ 85°C (TA) - Positive - - Adjustable - - - - - - 20-WLCSP (1.96x1.56) - - Yes - - Buck - 2.7V - - -
Product image for UCC28C42DGK by Texas Instruments
UCC28C42DGK
Download Datasheet for UCC28C42DGK
Texas Instruments
2,774
From Xingangxin
Distributor Stock MOQ Country
Xingangxin 2,774 - -
$0.78
 - - No - Frequency Control Peak Current Mode - - 96% - - - Up to 1MHz Step-Up, Step-Up/Step-Down - - - - - - - - - - Surface Mount 1 -40°C ~ 105°C (TJ) - Positive - 1 Transistor Driver - - - - - - 8-VSSOP - - No - - Boost, Buck, Buck-Boost, Flyback, Forward - 9V ~ 18V - - -
Product image for TPS5120DBTRG4 by Texas Instruments
TPS5120DBTRG4
Texas Instruments
2,751
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 2,751 - -
$0.78
 - - No - Enable, Power Good, Soft Start - - - 80% - - Enable, Light Load Efficiency, Phase Interleaving, Power good, Synchronous Rectification 300kHz Step-Down - - - - - - - - - - Surface Mount 2 -40°C to 85°C - Positive - 2 Transistor Driver - - - - - - 30-TSSOP 30-TSSOP - Yes - - Buck - 4.5 V to 28 V - - -
Product image for MAX15046BAEE+T by Analog Devices / Maxim Integrated
MAX15046BAEE+T
Download Datasheet for MAX15046BAEE+T
Analog Devices / Maxim Integrated
2,750
From PROSOFT ELECTRONICS
Distributor Stock MOQ Country
PROSOFT ELECTRONICS 2,750 - -
$0.78
 - - No - Current Limit, Enable, Frequency Control, Power Good - - - 87.5% - - - 100kHz / 1MHz Step-Down - - - - - - - - - - Surface Mount 1 -40°C / 125°C - Positive 25A 1 Transistor Driver - - - - - - 16-QSOP-EP - - Yes - - Buck - 4.5V / 40V - - -
Product image for ADP2325ACPZ-R7 by Analog Devices / Maxim Integrated
ADP2325ACPZ-R7
Download Datasheet for ADP2325ACPZ-R7
Analog Devices / Maxim Integrated
2,750
From Rayichip
Distributor Stock MOQ Country
Rayichip 2,750 - -
$0.75
 - - Yes - Enable, Frequency Control, Power Good, Soft Start, Tracking - - - 90% - - - 250 kHz to 1.2 MHz Step-Down - - - - Exposed Pad - - - - - Surface Mount 2 -40°C to 125°C (TJ) - Positive - 2 Transistor Driver - - - - - - 32-LFCSP-WQ (5x5) 32-LFCSP-WQ (5x5) - No - - Buck - 4.5 V to 20 V - - -
Product image for TPS40210DGQRG4 by Texas Instruments
TPS40210DGQRG4
Texas Instruments
2,750
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 2,750 - -
$0.78
 - - Yes Unaffected Enable, Frequency Control, Soft Start - - - 95% - - - 35kHz / 1MHz Step-Up, Step-Up/Step-Down - - - - - - - - - - Surface Mount 1 -40°C ~ 125°C (TJ) - Positive - 1 Transistor Driver - - - - Not Present - 10-HVSSOP 10-HVSSOP - No - - Boost, Flyback, SEPIC - 4.5V / 52V - - -
Product image for TPS40050QPWPRQ1 by Texas Instruments
TPS40050QPWPRQ1
Texas Instruments
2,722
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 2,722 - -
$2.84
 Yes Yes Yes - Current Limit, Enable, Frequency Control, Soft Start - - - 94% - - - Up to 1MHz Step-Down - - - - - - - - - - Surface Mount 1 -40°C 8V Positive - 1 Transistor Driver - 2,000 - - - - 16-HTSSOP 16-HTSSOP - Yes - - Buck - 8V ~ 40V - - -
Product image for MC34067P by On Semiconductor
MC34067P
Download Datasheet for MC34067P
On Semiconductor
2,713
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 2,713 - -
$0.78
 - - No - Enable, Soft Start - - - - - - - 2.05 MHz Step-Up/Step-Down Halogen Free - - - - - - - - - Through Hole 2 0°C to 70°C - Positive, Isolation Capable - 1 Transistor Driver - - - - - - 16-PDIP 16-PDIP - No - - Flyback - 8.6 V to 20 V - - -
Product image for 5962-8680603V2A by Texas Instruments
5962-8680603V2A
Texas Instruments
2,707
From Unit Electronics Co.,Limited
Distributor Stock MOQ Country
Unit Electronics Co.,Limited 2,707 - -
Price on request
 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Product image for LM5155QDSSRQ1 by Texas Instruments
LM5155QDSSRQ1
Texas Instruments
2,697
Across 3 distributors
Distributor Stock MOQ Country
Xingangxin 2,597 - -
Smaxon Electronics 100 - -
HK XINYUANXIN ELECTRONIC TECH LIMITED Stock on Request - -
$1.19
 Yes Yes Yes - Soft Start - - - 93% - - - 100 kHz / 2.2 MHz Step-Up, Step-Up/Step-Down - - - - - - - - - - Surface Mount, Wettable Flank 1 -40°C / 150°C - Positive - 1 Transistor Driver - - - - - - 12-WSON (3x2) - - No - - Boost, Flyback, SEPIC - 1.5 V / 45 V - - -
Product image for TPS5120MDBTREP by Texas Instruments
TPS5120MDBTREP
Texas Instruments
2,656
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 2,656 - -
$6.49
 - - No - Enable, Power Good, Soft Start - - - 83% - - - 300 kHz Step-Down - - - - - - - - - - Surface Mount 2 -55°C to 125°C - Positive 1.5 A 2 Transistor Driver - - - - - - 30-TSSOP 30-TSSOP - Yes - - Buck - 4.5 V to 28 V - - -
Product image for TPS5210PWP by Texas Instruments
TPS5210PWP
Download Datasheet for TPS5210PWP
Texas Instruments
2,644
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 2,644 - -
$0.78
 - - No Unaffected Current Limit, Enable, Power Good, Soft Start - - - - - >90% - - Step-Down - - 0 V to 28 V - - - - - - - Surface Mount 1 0°C to 125°C - Positive - 1 Transistor Driver - - 1150 mW - Not Present - 28-HTSSOP - 11.4 V to 13 V Yes - - Buck - 11.4V ~ 13V - - -
Product image for UC3525BDW by Texas Instruments
UC3525BDW
Texas Instruments
2,633
Across 2 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,500 - -
Smaxon Electronics 133 - -
$5.92
 No No Yes - Dead Time Control, Frequency Control, Ramp, Soft Start - - - 49% - - - 100Hz Step-Up, Step-Down, Step-Up/Step-Down No No - - Gull Wing - - No No - Surface Mount 2 0°C - Positive - 1 Transistor Driver - - - - Not Present - 16-SOIC 16-SOIC - Yes No - Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull - 8V - - -
Product image for TL2843DR-8 by Texas Instruments
TL2843DR-8
Texas Instruments
2,633
Across 2 distributors
Distributor Stock MOQ Country
Speed Components Ltd 39 - -
Optech Co.,Limited 2,594 - -
$0.23
 No No No - Frequency Control - - - 97% - - - Up to 500kHz Step-Up, Step-Up/Step-Down - Yes - 1.27 mm Gull Wing - - No No - Surface Mount 1 -40°C ~ 85°C (TA) - Positive - 1 Transistor Driver - - - - - - 8-SOIC 8-SOIC - No - - Boost, Flyback, Forward - 7.6V - - -
Product image for LM5155DSSR by Texas Instruments
LM5155DSSR
Texas Instruments
2,618
Across 2 distributors
Distributor Stock MOQ Country
PROSOFT ELECTRONICS 38 - -
Xingangxin 2,580 - -
Price on request
 - - Yes - Soft Start - - - 93% - - - 100kHz ~ 2.2MHz Step-Up, Step-Up/Step-Down - - - - - - - - - - Surface Mount 1 -40°C ~ 125°C (TJ) - Positive - 1 Transistor Driver - - - - - - 12-WSON (3x2) - - No - - Boost, Flyback, SEPIC - 2.97V ~ 45V - - -
Product image for NCV887801D1R2G by On Semiconductor
NCV887801D1R2G
Download Datasheet for NCV887801D1R2G
On Semiconductor
2,611
From Rayichip
Distributor Stock MOQ Country
Rayichip 2,611 - -
$0.78
 Yes Yes No - Current Limit, Enable - - - 83% - - - 450 kHz Step-Up - - - - - - - - - - Surface Mount 1 -40°C to 150°C - Positive - 1 Transistor Driver - - - <12 µA - - 8-SOIC - - No - - Boost - 2 V to 40 V - - -
Product image for TPS51727RHAT by Texas Instruments
TPS51727RHAT
Texas Instruments
2,597
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 2,597 - -
$0.78
 - - No - Current Limit, Enable, On Time Control, Power Good - - - - - - - 200kHz Step-Down - - - - - - - - - - Surface Mount 2 -10°C - Positive - 2 Transistor Driver - 2500 - - Not Present - 40-VQFN (6x6) 40-VQFN (6x6) - Yes Yes - Buck - 3V - - -
Product image for UCC2893DR by Texas Instruments
UCC2893DR
Download Datasheet for UCC2893DR
Texas Instruments
2,597
From Xingangxin
Distributor Stock MOQ Country
Xingangxin 2,597 - -
$1.49
 - - Yes - Current Limit, Enable, On Time Control, Ramp, Soft Start - - - 70% - High-Efficiency High-voltage startup, Input line monitor, Multi-topology, Programmable slope compensation, Soft start, Soft switching, Supports NFET clamp 250kHz Step-Up/Step-Down - - - - - - - - - - Surface Mount 1 -40°C 8.5V Positive, Isolation Capable - 1 Transistor Driver - - - - - Soft-Stop Shutdown of MAIN and AUX 16-SOIC - - No - - Active-clamp forward, Flyback, Forward - 8.5V ~ 16V - - -
Product image for TPS51727RHAR by Texas Instruments
TPS51727RHAR
Texas Instruments
2,597
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 2,597 - -
$1.59
 - - No - Current Limit, Enable, On Time Control, Power Good - - - - - - - 200kHz, 300kHz, 400kHz, 500kHz Step-Down - - - - - - - - - - Surface Mount 2 -10°C to 100°C - Positive 50A+ 2 Transistor Driver - - - - - - 40-VQFN (6x6) - - Yes - - Buck - 4.5V to 28V - - -
Product image for UC3844AN by Texas Instruments
UC3844AN
Texas Instruments
2,572
Across 4 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,356 - -
Fe Components 75 - -
Bristol Electronics 126 - -
PROSOFT ELECTRONICS 15 - -
$0.67
 - - No - Frequency Control - - - 48% - - - Up to 500kHz Step-Up, Step-Down, Step-Up/Step-Down - - - - - - - - - - Through Hole 1 0°C to 70°C - Positive, Isolation Capable - 1 Transistor Driver - - - - Not Present - 8-PDIP - - No - - Boost, Buck, Flyback, Forward - 10V to 30V - - -
Product image for TL3842BDR-8 by Texas Instruments
TL3842BDR-8
Download Datasheet for TL3842BDR-8
Texas Instruments
2,568
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 2,568 - -
$0.15
 - - No - Frequency Control - - - 96% - - - Up to 500kHz Step-Up, Step-Up/Step-Down - - - - - - - - - - Surface Mount 1 0°C - Positive - 1 Transistor Driver - - - - Not Present - 8-SOIC 8-SOIC - No - - Boost, Flyback, Forward - 10V - - -
Product image for LTC1439CG by Analog Devices / Maxim Integrated
LTC1439CG
Download Datasheet for LTC1439CG
Analog Devices / Maxim Integrated
2,568
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,568 - -
$0.78
 - - No - Enable, Power on Reset, Soft Start - - - 99% - - - Up to 400kHz Step-Down - - - - - - - - - - Surface Mount 2 0°C ~ 70°C (TA) - Positive - 1 Transistor Driver - - - - - - 36-SSOP 36-SSOP - Yes Yes - Buck - 3.5V ~ 30V - - -
Product image for UC3843ADG4 by Texas Instruments
UC3843ADG4
Texas Instruments
2,568
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,568 - -
$0.78
 - - No - Frequency Control - - - 96% - - - Up to 500kHz Step-Up, Step-Down, Step-Up/Step-Down - - - - - - - - - - Surface Mount 1 0°C to 70°C - Positive, Isolation Capable - 1 Transistor Driver - - - - - - 14-SOIC - - No - - Boost, Buck, Flyback, Forward - 7.6V to 30V - - -
Product image for ISL6269CRZ by Renesas
ISL6269CRZ
Download Datasheet for ISL6269CRZ
Renesas
2,568
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,568 - -
$0.75
 - - No - Enable, Frequency Control, Phase Control, Power Good - - - - - - - 200kHz Step-Down - - - - - - - - - - Surface Mount 1 -10°C - Positive 25A 1 Transistor Driver 0.6V - - - Not Present - 16-QFN (4x4) - - Yes - - Buck - 7V - - -
Product image for BD9013KV-E2 by ROHM Semiconductor
BD9013KV-E2
Download Datasheet for BD9013KV-E2
ROHM Semiconductor
2,559
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 2,559 - -
$0.75
 - - Yes - Enable, Frequency Control, Power Good, Soft Start - - - - - - - 250kHz Step-Down - - - - - - - - - - Surface Mount 2 -40°C - Positive - 1 Positive - - - - - - 48-VQFPC (7x7) 48-VQFPC (7x7) - Yes - - Buck - 3V - - -
Product image for 5962-8680603VFA by Texas Instruments
5962-8680603VFA
Texas Instruments
2,558
From Unit Electronics Co.,Limited
Distributor Stock MOQ Country
Unit Electronics Co.,Limited 2,558 - -
Price on request
 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Product image for UC3524AN by Texas Instruments
UC3524AN
Texas Instruments
2,557
Across 2 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,333 - -
Braun Electronic Components 224 - -
$1.44
 - - No - Frequency Control - - - 45% - - - 500kHz Step-Up, Step-Down, Step-Up/Step-Down - - - - Through Hole - - - - - Through Hole 2 0°C to 70°C - Positive 200mA 1 Transistor Driver - 25 - - - - 16-PDIP 16-PDIP - No - - Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull - 8V to 40V - - -
Product image for LT3800EFE#PBF by Analog Devices / Maxim Integrated
LT3800EFE#PBF
Download Datasheet for LT3800EFE#PBF
Analog Devices / Maxim Integrated
2,550
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,550 - -
$0.78
 - - No - Enable - - 95% - - - - 200kHz Step-Down - - - - - - - - - - Surface Mount 1 -40°C ~ 125°C - Positive or Negative 50mA 1 Transistor Driver Up to 36V - - - - - 16-TSSOP-EP 16-TSSOP-EP - Yes - - Buck - 4V ~ 60V - - -
Product image for LM27402SQ/NOPB by Texas Instruments
LM27402SQ/NOPB
Texas Instruments
2,533
Across 3 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,336 - -
PROSOFT ELECTRONICS 1 - -
Smaxon Electronics 196 - -
Price on request
 - - Yes - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking - - - 95% - - - 200kHz ~ 1.2MHz Step-Down - - - - - - - - - - Surface Mount 1 -40°C ~ 125°C (TJ) - Positive - 1 Transistor Driver - - - - - - 16-WQFN (4x4) - - Yes - - Buck - 3V ~ 20V - - -
Product image for TL2842BDR by Texas Instruments
TL2842BDR
Download Datasheet for TL2842BDR
Texas Instruments
2,518
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 2,405 - -
Smaxon Electronics 113 - -
$0.78
 - - No - Frequency Control - - - 96% - - - Up to 500kHz Step-Up, Step-Up/Step-Down - - - - - - - - - - Surface Mount 1 -40°C ~ 85°C (TA) - Positive - 1 Transistor Driver - - - - - - 14-SOIC - - No - - Boost, Flyback, Forward - 10V to 30V - - -
Product image for UC2845AD8 by Texas Instruments
UC2845AD8
Texas Instruments
2,513
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 13 - -
Xingangxin 2,500 - -
$0.66
 - - No - Frequency Control - - - 48% - - - Up to 500kHz Step-Up, Step-Up/Step-Down - - - - - - - - - - Surface Mount 1 -40°C to 85°C - Positive, Isolation Capable - 1 Transistor Driver - - - - - - 8-SOIC - - No - - Boost, Buck, Flyback, Forward - 7.6V to 30V - - -
Product image for NCP1562ADBR2G by On Semiconductor
NCP1562ADBR2G
Download Datasheet for NCP1562ADBR2G
On Semiconductor
2,500
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,500 - -
$0.78
 - - Yes - Current Limit, Frequency Control, Ramp, Soft Start - - - 85% - - - 246kHz ~ 1MHz Step-Up/Step-Down - - - - - - - - - - Surface Mount 2 -40°C ~ 125°C (TJ) - Positive, Isolation Capable - 1 Transistor Driver - - - - - - 16-TSSOP - - Yes - - Forward Converter - 23.2V ~ 100V - - -
Product image for UC3844D8TR by Texas Instruments
UC3844D8TR
Texas Instruments
2,500
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,500 - -
$0.27
 - - 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 0°C to 70°C - Positive, Isolation Capable - 1 Transistor Driver - - - - - - 8-SOIC 8-SOIC - No - - Boost, Buck, Buck-Boost, Flyback, Forward - 12V to 28V - - -
Product image for RT8128CGSP by Richtek
RT8128CGSP
Richtek
2,500
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 2,500 - -
$0.78
 - - Yes - Enable, Power Good - - - - - - - 300kHz Step-Down - - - - - - - - - - Surface Mount 1 -40°C ~ 85°C (TA) - Positive - 1 Transistor Driver - - - - - - 8-SOP-EP - - Yes Yes - Buck - 4.5V ~ 13.2V - 4.5V ~ 13.2V -
Product image for L6712AQTR by STMicroelectronics
L6712AQTR
STMicroelectronics
2,500
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 2,500 - -
$0.75
 - - No - Frequency Control, Phase Control, Power Good - - - 80% - - - 150kHz Step-Down - - - - - - - - - - Surface Mount 2 -40°C ~ 125°C (TJ) - Positive - 2 Transistor Driver - - - - - - 36-VFQFPN (6x6) 36-VFQFPN (6x6) - Yes - - Buck - 7.5V to 15V - - -
Product image for ISL81801FRTZ-T7A by Renesas
ISL81801FRTZ-T7A
Renesas
2,500
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 2,500 - -
$0.75
 - - Yes - Current Limit, Enable, Off Time Control, On Time Control, Phase Control, Power Good, Power On Reset, Pulse Skipping, Ramp, Sequencing, Soft Star, Tracking - - - - - - - 100kHz ~ 600kHz Step-Up/Step-Down - - - - - - - - - - Surface Mount 4 -40°C ~ 125°C (TA) - Positive - 2 Transistor Driver - - - - - - 32-TQFN (5x5) - - Yes - - Buck-Boost - 4.5V ~ 80V - - -
Product image for SG2524DR by Texas Instruments
SG2524DR
Texas Instruments
2,500
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,500 - -
$0.49
 - - No - Current Limit, Frequency Control - - - 45% - - - 450kHz Step-Up, Step-Down, Step-Up/Step-Down - - - - - - - - - - Surface Mount 2 -25°C ~ 85°C (TA) - Positive, Isolation Capable - 1 Transistor Driver - - - - - - 16-SOIC - - No - - Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull - 8V - - -
Product image for NCP1562ADR2G by On Semiconductor
NCP1562ADR2G
Download Datasheet for NCP1562ADR2G
On Semiconductor
2,500
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 2,500 - -
$0.78
 - - Yes - Current Limit, Frequency Control, Ramp, Soft Start - - - 85% - - - 246kHz ~ 1MHz Step-Up/Step-Down - - - - - - - - - - Surface Mount 2 -40°C ~ 125°C (TJ) - Positive, Isolation Capable - 1 Transistor Driver - - - - - - 16-SOIC 16-SOIC - Yes - - Forward Converter - 23.2V ~ 100V - - -
Product image for UCC2891D by Texas Instruments
UCC2891D
Download Datasheet for UCC2891D
Texas Instruments
2,500
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,500 - -
$0.78
 - - Yes - Current Limit, Enable, On Time Control, Ramp, Soft Start - - - 70% - - - 250 kHz Step-Up/Step-Down - - - 1.27 mm Gull Wing - - - - - Surface Mount 1 -40°C to 85°C - Positive, Isolation Capable - 1 Transistor Driver - - - - - Soft-Stop 16-SOIC 16-SOIC - No - - Flyback, Forward Converter - 8.5V to 16V - - -
Product image for ML4828IP by Rochester Electronics
ML4828IP
Rochester Electronics
2,500
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,500 - -
$0.78
 - - - - - - 1 A - - - - - - - - - - - - 25.97 mm PLASTIC - - - Through Hole - -40 °C / 85 °C - - - - - - - - - - - - - - - - BICMOS - - - - - 7.62 mm
Product image for CS51022EDR16 by On Semiconductor
CS51022EDR16
On Semiconductor
2,500
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 2,500 - -
$0.75
 - - - - - - - - - - - - - - - - - 1.27 mm Gull Wing - - - - - - - - - - 1A - - - - - - Not Present - - - - - - - - - - - - -
Product image for UC3842BVDR2G by On Semiconductor
UC3842BVDR2G
Download Datasheet for UC3842BVDR2G
On Semiconductor
2,500
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 2,500 - -
$0.78
 - - No - Frequency Control - - - 96% - - - Up to 500kHz Step-Up, Step-Up/Step-Down Halide-Free - - - - - - - - - Surface Mount 1 -40°C ~ 105°C (TA) - Positive, Isolation Capable - 1 Transistor Driver - - - - - - 14-SOIC 14-SOIC - No - - Boost, Flyback - 10V to 30V - - -
Product image for ISL6721ABZ-T by Renesas
ISL6721ABZ-T
Renesas
2,500
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 2,500 - -
$0.75
 - - 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 - - - - - - 16-SOIC - - No - - Boost, Flyback - 9V ~ 18V - - -
Product image for UCC38C44DGKR by Texas Instruments
UCC38C44DGKR
Texas Instruments
2,500
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 2,500 - -
$0.92
 - - No - Frequency Control - - - 48% - - - 1 MHz Step-Up, Step-Up/Step-Down - - - - - - - - - - Surface Mount 1 0°C ~ 70°C / 70°C - Positive - 1 Transistor Driver - - - - - - 8-VSSOP - - No No - Boost, Flyback, Forward Converter - 9 V - - -
Product image for UCC3581D by Texas Instruments
UCC3581D
Texas Instruments
2,500
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,500 - -
$2.31
 - - Yes - Current Limit, Enable, Frequency Control, Soft Start - - - 83% - - - Up to 100kHz Step-Up, Step-Down, Step-Up/Step-Down - - - - - - - - - - Surface Mount 1 0°C ~ 70°C (TA) - Positive, Isolation Capable 1A 1 Transistor Driver - - - - - - 14-SOIC 14-SOIC - No - - Buck, Boost, Flyback, Forward Converter - 6.8V to 15V - - -
Product image for AP2004SG-13 by Diodes Incorporated
AP2004SG-13
Download Datasheet for AP2004SG-13
Diodes Incorporated
2,500
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 2,500 - -
$0.75
 - - No - Soft Start - - - - - - - 10kHz ~ 300kHz Step-Down Halogen Free - - - - - - - - - Surface Mount 1 -20°C ~ 125°C (TJ) - Positive - 1 Transistor Driver - - - - Not Present - 8-SOP 8-SOP - No - - Buck - 3.6V ~ 27V 1.25V - -
Product image for CS51031GDR8 by On Semiconductor
CS51031GDR8
On Semiconductor
2,500
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,500 - -
$0.75
 - - No - Frequency Control, Soft Start - - - 83.3 % - - - 200kHz Step-Down - - - - - - - - - Surface Mount Surface Mount 1 +70 °C - Positive 1 A 1 Transistor Driver - - - - - - 8-SOIC - - No - - Buck Step Down 4.3 V to 20 V - - -
Product image for MAX797ESE-T by Analog Devices / Maxim Integrated
MAX797ESE-T
Download Datasheet for MAX797ESE-T
Analog Devices / Maxim Integrated
2,500
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 2,500 - -
$0.78
 - - Yes - Enable, Pulse Skipping, Soft Start - - - 96% - 96% - 150kHz Step-Up, Step-Up/Step-Down - - 4.5V - - - - - - - Surface Mount 1 -40°C - Positive 10A 1 Transistor Driver 2.5V - - 375µA - - 16-SOIC - - Yes - - Buck, Boost, Flyback - 5V ~ 30V - - -
Product image for UC2843ADM by Microchip Technology
UC2843ADM
Microchip Technology
2,500
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,500 - -
$0.78
 - - No - Frequency Control - - - 96% - - - Up to 500kHz Step-Up, Step-Down - - - - - - - - - - Surface Mount 1 -40°C to 85°C - Positive, Isolation Capable - 1 Transistor Driver - - - - - - 8-SOIC - - No - - Boost, Buck, Flyback, Forward - 7.6V to 30V - - -
Product image for TSM007IDT by STMicroelectronics
TSM007IDT
Download Datasheet for TSM007IDT
STMicroelectronics
2,500
From Hybrid Electronics
Distributor Stock MOQ Country
Hybrid Electronics 2,500 - -
$0.78
 - - No unaffected Frequency Control, Soft Start - - - 60% 2kV - - 100kHz - - - - - - - - - - - Surface Mount 1 0°C ~ 95°C (TA) - Positive, Isolation Capable - 1 Transistor Driver - - - - Not Present - 8-SOIC - - No - - - - 12V ~ 25V - - -
Showing 1201-1250 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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