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.

Switching Voltage Regulators

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Image	Stock Code(▲▼)	Description	Manufacturer	Global Stock ⓘ (▲▼)	Price(USD) (Ex. GST)(▲▼)	Enter Qty	Mounting Style	Package / Case	Output Voltage	Output Current	Number of Outputs	Input Voltage MAX	Topology	Input Voltage MIN	Switching Frequency	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Series	Packaging	Quiescent Current

AP62301WU-7

Switching Voltage Regulators DCDC Conv HV Buck TSOT26 T&R 3K

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 : 386507
Ship by Wed. 18 Jun to Fri. 20 Jun

June 2025

June 2025
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USD 0.1485

Multiples of: 1

SMD/SMT

TSOT - 26 - 6

800 mV to 7 V

3 A

1 Output

18 V

Buck

4.2 V

750 KHz

- 40 C

+ 125 C

Reel , Cut Tape

155 uA

L5981TR

Voltage Regulators - Switching Regulators 1a Step-Down Switching Reg

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
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27	29	30	1	2	3	4	5

USD 1.3542

Multiples of: 4000

Smd/Smt

QFPN - 8

Buck

L5981

Reel

MIC2876-5.0YMT-TR

PMIC; DC/DC converter; Uout:2.5÷5.5V; uDFN8; boost

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.

Microchip

Availability : 242500
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27	29	30	1	2	3	4	5

USD 0.7711

Multiples of: 2000

2.5 To 5.5 V

4.8 A

Boost

Hot

FAN48610BUC33X

Voltage Regulators - Switching Regulators 3MHZ 1A FIXED OUTPUT Sync TINYBOOST

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
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26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 0.3844

Multiples of: 1

Smd/Smt

WLCSP - 9

5 V

1 A

1 Output

4.5 V

Boost

2.5 V

3 MHz

- 40 C

+ 85 C

Fan48610

Reel

90 uA

NCP6343FCT1G

ON Semiconductor Voltage Regulators - Switching Regulators

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. 20 Jun to Thu. 26 Jun

June 2025

June 2025
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25	15	16	17	18	19	20	21
26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 0.448

Multiples of: 1

Smd/Smt

0.6 V To 1.4 V

3.5 A

1 Output

5.5 V

Buck

2.3 V

3 MHz

Ncp6343

Reel

TPS5430DDAR

Switching Voltage Regulators 5.5 to 36V Input 3A Step Dwn Converter

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 : 194266
Ship by Fri. 04 Jul to Wed. 09 Jul

July 2025

July 2025
	S	M	T	W	T	F	S
27	29	30	1	2	3	4	5
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30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.2574

Multiples of: 5

Smd/Smt

SO - POWERPAD - 8

Adj

3 A

1 Output

36 V

Buck

5.5 V

500 KHz

- 40 C

+ 125 C

Tps5430

Cut Tape

FAN2108MPX

Voltage Regulators - Switching Regulators 3-24V, 8A Int Sync Buck Reg

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. 20 Jun to Thu. 26 Jun

June 2025

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26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 1.1114

Multiples of: 1

Smd/Smt

MLP - 25

3.2 V

8 A

24 V

Buck

600 KHz

- 10 C

+ 85 C

Fan2108

Reel

TPS563201DDCR

Switching Voltage Regulators 4.5 V to 17 V input, 3 A output, synchronous step-down converter in Eco-mode 6-SOT-23-THIN -40 to 125

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 : 164803
Ship by Fri. 04 Jul to Wed. 09 Jul

July 2025

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31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.0522

Multiples of: 10

Smd/Smt

DDC - 6

760 mV To 7 V

3 A

1 Output

17 V

Buck

4.5 V

580 KHz

- 40 C

+ 125 C

Tps563201

TPS54331DR

Voltage Regulators - Switching Regulators 3A 28V In Step Down SWIFT DC/DC Cnvrtr

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 : 157154
Ship by Fri. 04 Jul to Wed. 09 Jul

July 2025

July 2025
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27	29	30	1	2	3	4	5
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30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.1446

Multiples of: 5

Smd/Smt

SOIC - 8

800 mV To 25 V

3 A

28 V

3.5 V

570 KHz

- 40 C

+ 150 C

Tps54331

Reel

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

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 : 151698
Ship by Fri. 04 Jul to Wed. 09 Jul

July 2025

July 2025
	S	M	T	W	T	F	S
27	29	30	1	2	3	4	5
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30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.0505

Multiples of: 10

Smd/Smt

SOT - 23 - TH in - 6

- 40 C

+ 125 C

Tps562201

Cut Tape

MP2459GJ-Z

Monolithic Power Systems (MPS) Voltage Regulators - Switching Regulators 500mA, 50V Non-sync Buck

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. 18 Jun to Fri. 20 Jun

June 2025

June 2025
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25	15	16	17	18	19	20	21
26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 0.5852

Multiples of: 1

Smd/Smt

TSOT - 23 - 6

Adj

500 mA

1 Output

55 V

Buck

4.5 V

480 KHz

+ 125 C

Mp2459

Reel

TS30011-M033QFNR

Voltage Regulators - Switching Regulators IC Hi-Eff 1Amp DC/DC Conv 1MHz 3.3V Outpt

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. 18 Jun to Fri. 20 Jun

June 2025

June 2025
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22	25	26	27	28	29	30	31
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25	15	16	17	18	19	20	21
26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 1.0335

Multiples of: 1

Smd/Smt

QFN - 16

3.3 V

1 A

24 V

Buck

6 V

1 MHz

- 40 C

+ 125 C

Ts30011

Reel

PAM2305DGFADJ

Diodes Incorporated Voltage Regulators - Switching Regulators 1A SD DCDC CNVTR

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 : 96030
Ship by Fri. 20 Jun to Thu. 26 Jun

June 2025

June 2025
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22	25	26	27	28	29	30	31
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25	15	16	17	18	19	20	21
26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 0.1712

Multiples of: 1

Smd/Smt

DFN - 6

Pam2305

Reel

A8498SLJTR-T

PMIC; DC/DC converter; Uoper:8÷50V; Uout:0.8÷24V; SO8; buck

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.

Allegro

Availability : 93120
Ship by Fri. 20 Jun to Thu. 26 Jun

June 2025

June 2025
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22	25	26	27	28	29	30	31
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25	15	16	17	18	19	20	21
26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 0.8725

Multiples of: 3000

0.8 To 24 V

3 A

Buck

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

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 : 91335
Ship by Fri. 04 Jul to Wed. 09 Jul

July 2025

July 2025
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27	29	30	1	2	3	4	5
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30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.0491

Multiples of: 5

Smd/Smt

SOT - 23 - 5

600 mV To 5.5 V

2 A

1 Output

5.5 V

Buck

2.5 V

1.5 MHz

- 40 C

+ 125 C

Tlv62569

Cut Tape

35 uA

NCP6361AFCCT1G

ON Semiconductor Voltage Regulators - Switching Regulators RF PA 1A Buck DCDC Cnvtr

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 : 90163
Ship by Fri. 20 Jun to Thu. 26 Jun

June 2025

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25	15	16	17	18	19	20	21
26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 0.3073

Multiples of: 1

Smd/Smt

WLCSP - 9

400 mV To 3.5 V

800 mA

1 Output

5.5 V

Buck

2.5 V

3.429 MHz , 6 MHz

- 40 C

+ 85 C

Ncp6361

Reel

LV5762QA-NH

Switching Voltage Regulators 42V PWM BUCK CONTROLLER

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. 20 Jun to Thu. 26 Jun

June 2025

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25	15	16	17	18	19	20	21
26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 1.1489

Multiples of: 1

Lv5762qa - Nh

Reel

MC34063ECN

Buck, Boost Switching Regulator IC Positive or Negative Adjustable 1.25V 1 Output 1.5A (Switch) 8-DIP (0.300", 7.62mm)

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 : 82503
Ship by Fri. 04 Jul to Wed. 09 Jul

July 2025

July 2025
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27	29	30	1	2	3	4	5
28	6	7	8	9	10	11	12
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30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.1806

Multiples of: 5

1.5 A

40 V

Buck, Boost, Inverting

3 V

TPS54202DDCR

Voltage Regulators - Switching Regulators 4.5V to 28V Input, 2A Output, EMI Friendly Synchronous Step-Down Converter 6-SOT -40 to 125

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 : 75087
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July 2025

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27	29	30	1	2	3	4	5
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30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.1012

Multiples of: 5

Smd/Smt

SOT - 23 - 6

- 100 mV To + 28 V

2 A

1 Output

28 V

Buck

4.5 V

500 KHz

- 40 C

+ 125 C

Tps54202

Reel

ST1S03PUR

Voltage Regulators - Switching Regulators 3-16V STEP DOWN

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 : 2469
Ship by Fri. 20 Jun to Thu. 26 Jun

June 2025