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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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

LTC3601IUD#TRPBF

PMIC; DC/DC converter; Uin:4÷15V; Uout:0.6÷14.52V; QFN16; buck

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Analog Devices

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February 2025

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USD 4.933

Multiples of: 1

0.6 To 14.52 V

2.2 A

Buck

LTC3569EUD#TRPBF

Switching Voltage Regulators Programmable 1.2A and 2X600mA, Triple Buck Regulator

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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USD 4.933

Multiples of: 2500

Smd/Smt

QFN - 20

0.425 v to 5.5 V

1.2 A

3 Output

5.5 V

Buck

2.5 V

2.25 MHz

- 40 C

+ 125 C

Ltc3569

Tube

ADP5310AREZN-255R7

Voltage Regulators - Switching Regulators IC, 2.55V VOUT2, ULP Buck PMU

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Analog Devices

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USD 4.935

Multiples of: 1

Smd/Smt

TSSOP - 16

800 mV to 5 V

300 mA , 800 mA

3 Output

15 V

Buck

2.7 V

1.2 MHz

- 40 C

+ 125 C

Adp5310

Reel

1.4 mA

LT3757IDD

Switching Voltage Regulators Boost, Fly, SEPIC & Inv Cntr

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Analog Devices

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USD 4.9366

Multiples of: 1

Smd/Smt

DFN - 10

Adj

2 A

1 Output

40 V

Boost, Flyback, Inverting, Sepic

2.9 V

100 KHz to 1 MHz

- 40 C

+ 125 C

Lt3757

Tube

1.6 mA

LT3470ETS8#PBF

PMIC; DC/DC converter; Uin:4÷40V; Uout:1.25÷16V; TSOT23-8; 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.

Analog Devices

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USD 4.9372

Multiples of: 1

1.25 To 16 V

300 mA

Buck

LTC1735CGN#PBF

Switching Voltage Regulators Hi Eff Syn Stepdn Sw Reg

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Analog Devices

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February 2025

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USD 4.9386

Multiples of: 1

Smd/Smt

SSOP - 16

0.8 v to 6 V

20 A

1 Output

36 V

Buck

3.5 V

300 KHz

0 C

+ 85 C

Ltc1735

Tube

450 uA

LT1308BCS8#PBF

Switching Voltage Regulators Single Cell Hi Cur Boost Conv

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Analog Devices

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February 2025

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USD 4.9386

Multiples of: 1

Smd/Smt

SO - 8

34 V

2 A

1 Output

10 V

Boost

1 V

600 KHz

0 C

+ 70 C

Lt1308a

Tube

2.5 mA

LTC3603EMSE#PBF

Switching Voltage Regulators 2.5A 12V Monolithic Synch Step Down Regulator

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Analog Devices

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February 2025

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USD 4.9386

Multiples of: 1

Smd/Smt

MSOP - 16

0.6 v to 14.5 V

2.5 A

1 Output

15 V

Buck

4.5 V

3 MHz

- 40 C

+ 125 C

Ltc3603

Tube

75 uA

LTC3703EG#PBF

Switching Voltage Regulators 100V Step-Down DC/DC Controller

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Analog Devices

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February 2025

February 2025
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USD 4.9386

Multiples of: 1

Smd/Smt

SSOP - 28

0.8 v to 93 V

20 A

1 Output

100 V

Boost, Buck

9.3 V

100 KHz to 600 KHz

- 40 C

+ 85 C

Ltc3703

Tube

LTC3530EDD#TRPBF

PMIC; DC/DC converter; Uin:1.8÷5.5V; Uout:1.8÷5.25V; DFN10

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