About Switching Voltage Regulators

Switching Voltage Regulators

A switched-mode voltage regulator (also known as a switching regulator or DC-DC converter) is an electronic power supply that uses switching technology to convert a DC voltage from one level to another. It generally works by rapidly switching back and forth between two separate and distinct power supplies, while using either a transformer or inductor to store energy. This allows the output voltage to be individually regulated. Switching regulators are used due to their efficiency, stability, noise reduction, and lower cost, compared to linear voltage regulators. They have become increasingly popular in low-power applications where small, lightweight forms of regulation are needed.
Enable Filter
  Manufacturer
Reset
  Mounting Style
Reset
  Package / Case
Reset
  Output Voltage
Reset
  Output Current
Reset
  Number Of Outputs
Reset
  Input Voltage MAX
Reset
  Topology
Reset
  Input Voltage MIN
Reset
  Switching Frequency
Reset
  Minimum Operating Temperature
Reset
  Maximum Operating Temperature
Reset
  Qualification
Reset
  Series
Reset
  Packaging
Reset
  Quiescent Current
Reset
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD

(Ex. GST)(▲▼)
Enter Qty Mounting StylePackage / CaseOutput VoltageOutput CurrentNumber of OutputsInput Voltage MAXTopologyInput Voltage MINSwitching FrequencyMinimum Operating TemperatureMaximum Operating TemperatureQualificationSeriesPackagingQuiescent Current
  
                   
FAN53540UCX


Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 5A 20-UFBGA, WLCSP
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor Availability : 1470908
Ship by Fri. 08 Aug to Thu. 14 Aug Calender.png

USD 1.1694

Multiples of: 1

Smd/SmtWLCSP - 20adj5 A 5.5 VBuck2.7 V2.4 MHz + 85 C Fan5354Reel 
FAN5355UC00X


Fairchild Semiconductor Voltage Regulators - Switching Regulators 800mA 3MHz Digital Converter
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor Availability : 450865
Ship by Fri. 08 Aug to Thu. 14 Aug Calender.png

USD 0.9207

Multiples of: 1

Smd/SmtWLCSP - 12750 mV To 1.5375 V1.1 A 5.5 VBuck2.7 V3 MHz- 40 C+ 85 C Fan5355Reel 
AP62301WU-7


Switching Voltage Regulators DCDC Conv HV Buck TSOT26 T&R 3K
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Diodes Incorporated Availability : 363514
Ship by Wed. 06 Aug to Fri. 08 Aug Calender.png

USD 0.1551

Multiples of: 1

SMD/SMTTSOT - 26 - 6800 mV to 7 V3 A1 Output18 VBuck4.2 V750 KHz- 40 C+ 125 C  Reel , Cut Tape155 uA
L5981TR


Voltage Regulators - Switching Regulators 1a Step-Down Switching Reg
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STMicroelectronics Availability : 302640
Ship by Fri. 08 Aug to Thu. 14 Aug Calender.png

USD 1.344

Multiples of: 4000

Smd/SmtQFPN - 8    Buck     L5981Reel 
TPS562201DDCR


Switching Voltage Regulators 4.5 V to 17 V input, 2 A output, synchronous step-down converter in Eco-mode 6-SOT-23-THIN -40 to 125
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 253752
Ship by Fri. 22 Aug to Wed. 27 Aug Calender.png

USD 0.0374

Multiples of: 10

Smd/SmtSOT - 23 - TH in - 6       - 40 C+ 125 C Tps562201Cut Tape 
Hot FAN48610BUC33X


Voltage Regulators - Switching Regulators 3MHZ 1A FIXED OUTPUT Sync TINYBOOST
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor Availability : 232724
Ship by Fri. 08 Aug to Thu. 14 Aug Calender.png

USD 0.3844

Multiples of: 1

Smd/SmtWLCSP - 95 V1 A1 Output4.5 VBoost2.5 V3 MHz- 40 C+ 85 C Fan48610Reel90 uA
NCP6343FCT1G


ON Semiconductor Voltage Regulators - Switching Regulators
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor Availability : 211439
Ship by Fri. 08 Aug to Thu. 14 Aug Calender.png

USD 0.448

Multiples of: 1

Smd/Smt 0.6 V To 1.4 V3.5 A1 Output5.5 VBuck2.3 V3 MHz   Ncp6343Reel 
TLV62569DBVR


Switching Voltage Regulators 2.5V-5.5V input, 2-A high efficiency step-down buck converter in SOT23 and SOT563 package 5-SOT-23 -40 to 125
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 198966
Ship by Fri. 22 Aug to Wed. 27 Aug Calender.png

USD 0.0397

Multiples of: 10

Smd/SmtSOT - 23 - 5600 mV To 5.5 V2 A1 Output5.5 VBuck2.5 V1.5 MHz- 40 C+ 125 C Tlv62569Cut Tape35 uA
TPS54202DDCR


Voltage Regulators - Switching Regulators 4.5V to 28V Input, 2A Output, EMI Friendly Synchronous Step-Down Converter 6-SOT -40 to 125
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 179988
Ship by Fri. 22 Aug to Wed. 27 Aug Calender.png

USD 0.0875

Multiples of: 5

Smd/SmtSOT - 23 - 6- 100 mV To + 28 V2 A1 Output28 VBuck4.5 V500 KHz- 40 C+ 125 C Tps54202Reel 
ST1S50PUR


Voltage Regulators - Switching Regulators 4A Monolithic synchronous step-down converter with high efficiency at light load
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STMicroelectronics Availability : 174600
Ship by Fri. 08 Aug to Thu. 14 Aug Calender.png

USD 1.0542

Multiples of: 3000

Smd/SmtVFDFPN - 80.8 V To 18 V4 A1 Output18 VBuck4 V500 KHz- 40 C+ 150 C St1s50  
NCP3231MNTXG


Voltage Regulators - Switching Regulators BUCK CONVERTER WITH INT
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor Availability : 172175
Ship by Fri. 08 Aug to Thu. 14 Aug Calender.png

USD 2.0016

Multiples of: 1

Smd/SmtQFN - 40 EP0.6 v to 18 V30 A1 Output18 VBuck4.5 V500 KHz- 40 C+ 85 C Ncp3231Reel 
FAN2108MPX


Voltage Regulators - Switching Regulators 3-24V, 8A Int Sync Buck Reg
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor Availability : 168780
Ship by Fri. 08 Aug to Thu. 14 Aug Calender.png

USD 0.9304

Multiples of: 1

Smd/SmtMLP - 253.2 V8 A 24 VBuck 600 KHz- 10 C+ 85 C Fan2108Reel 
TPS5430DDAR


Switching Voltage Regulators 5.5 to 36V Input 3A Step Dwn Converter
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 163765
Ship by Fri. 22 Aug to Wed. 27 Aug Calender.png

USD 0.1865

Multiples of: 5

Smd/SmtSO - POWERPAD - 8Adj3 A1 Output36 VBuck5.5 V500 KHz- 40 C+ 125 C Tps5430Cut Tape 
ST1S40IPHR


Driver; DC/DC converter; 3A; 0.8÷18V; Channels:1; Uoper:4÷18V
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STMicroelectronics Availability : 162475
Ship by Fri. 08 Aug to Thu. 14 Aug Calender.png

USD 0.9625

Multiples of: 2500

  0.8 To 18 V3 A  Buck        
TPS54331DR


Voltage Regulators - Switching Regulators 3A 28V In Step Down SWIFT DC/DC Cnvrtr
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 147284
Ship by Fri. 22 Aug to Wed. 27 Aug Calender.png

USD 0.1346

Multiples of: 5

Smd/SmtSOIC - 8800 mV To 25 V3 A128 V 3.5 V570 KHz- 40 C+ 150 C Tps54331Reel 
FAN53555UC09X


Voltage Regulators - Switching Regulators 5A 2.4 MHz Digitally Program TinyBuck Reg
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor Availability : 134679
Ship by Fri. 08 Aug to Thu. 14 Aug Calender.png

USD 0.4224

Multiples of: 1

Smd/SmtWLCSP - 201.1 V5 A 5.5 VBuck2.5 V2.4 MHz- 40 C+ 85 C Fan53555Reel 
MP2459GJ-Z


Monolithic Power Systems (MPS) Voltage Regulators - Switching Regulators 500mA, 50V Non-sync Buck
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Monolithic Power Systems Availability : 114955
Ship by Wed. 06 Aug to Fri. 08 Aug Calender.png

USD 0.5852

Multiples of: 1

Smd/SmtTSOT - 23 - 6Adj500 mA1 Output55 VBuck4.5 V480 KHz + 125 C Mp2459Reel 
TS30011-M033QFNR


Voltage Regulators - Switching Regulators IC Hi-Eff 1Amp DC/DC Conv 1MHz 3.3V Outpt
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Triune Systems Availability : 105758
Ship by Wed. 06 Aug to Fri. 08 Aug Calender.png

USD 1.0335

Multiples of: 1

Smd/SmtQFN - 163.3 V1 A124 VBuck6 V1 MHz- 40 C+ 125 C Ts30011Reel 
LV5762QA-NH


Switching Voltage Regulators 42V PWM BUCK CONTROLLER
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor Availability : 87300
Ship by Fri. 08 Aug to Thu. 14 Aug Calender.png

USD 1.1489

Multiples of: 1

            Lv5762qa - NhReel 
A5975DTR


Voltage Regulators - Switching Regulators Up to 2.5A Step-Down Auto REG 4V to 36V
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STMicroelectronics Availability : 82450
Ship by Fri. 08 Aug to Thu. 14 Aug Calender.png

USD 2.0575

Multiples of: 2500

Smd/SmtHSOP - 8 EP    Buck     A5975dReel 
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom

Looking for help? Visit our FAQ's Section to answer to all your questions

 

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
 

Copyright ©2025  X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted ISO Certified AS9120 Certified