About Switching Voltage Regulators

Analog Devices 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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Aec - Q 100

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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

LTC3315AJV#TRMPBF

Switching Voltage Regulators 2x2A 5V Synch Step-Down Buck in 2x2

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Analog Devices

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February 2025

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USD 4.8

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LTC3869IUF#PBF

Switching Voltage Regulators Dual, 2-Phase Synchronous Regulators

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Analog Devices

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USD 4.8026

Multiples of: 1

Smd/Smt

QFN - 28

0.6 v to 12.5 V

30 A

1 Output

38 V

Buck

4 V

450 KHz to 550 KHz

- 40 C

+ 125 C

Ltc3869

Tube

LT8300IS5#TRMPBF

Switching Voltage Regulators 150V, 300mA Micropower Isolated Flyback Converter

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Analog Devices

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USD 4.8048

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5 V

260 mA

Flyback

750 KHz

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ADUM5020-3BRWZ

Switching Voltage Regulators isoPower 3kV, LowEMI 500mW pwr, 3.3V

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Analog Devices

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February 2025

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USD 4.8082

Multiples of: 1

Smd/Smt

SOIC - 16

3.3 V

100 mA

1 Output

3.6 V

3 V

180 MHz

- 40 C

+ 125 C

Adum5020

Tube

LTC3428EDD#TRPBF

PMIC; DC/DC converter; Uin:1.5÷4.5V; Uout:1.6÷5.25V; DFN10; 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.

Analog Devices

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February 2025

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USD 4.8108

Multiples of: 2500

1.6 To 5.25 V

5 A

Boost

MAX1760HEUB+

Voltage Regulators - Switching Regulators 0.8A Low-Noise 1MHz Step-Up

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USD 4.8125

Multiples of: 1

Smd/Smt

UMAX - 10

2.5 V To 5.5 V

800 mA

5.5 V

Boost

0.7 V

1 MHz

- 40 C

+ 85 C

Max1760h

Tube

LT3995EMSE#PBF

Switching Voltage Regulators 60V, 3A, 2MHz Step-Down Switching Regulator with 2.7 A Quiescent Current

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.

Analog Devices

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February 2025

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USD 4.8126

Multiples of: 1

Smd/Smt

MSOP - 16

1.197 v to 40.74 V

3 A

1 Output

60 V

Buck

4.3 V

2.25 MHz

- 40 C

+ 125 C

Lt3995

Tube

2.7 uA

LT3980EMSE#PBF

Switching Voltage Regulators 58V, 2A, 2.4MHz Step-Down Switching Regulator with 75uA Quiescent Current

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February 2025

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USD 4.8126

Multiples of: 1

Smd/Smt

MSOP - 16

0.79 v to 57.42 V

2 A

1 Output

58 V

Buck

3.6 V

2.25 MHz

- 40 C

+ 125 C

Lt3980

Tube

85 uA

LTC3856IFE#TRPBF

PMIC; DC/DC converter; Uin:4.5÷38V; Uout:0.6÷5V; TSSOP38; buck

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USD 4.8137

Multiples of: 2500

0.6 To 5 V

25 A

Buck

LTC3862IFE-1#TRPBF

PMIC; DC/DC converter; Uin:8.5÷36V; TSSOP24; buck

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Analog Devices

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February 2025