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

LT1173CS8-5#PBF

Switching Voltage Regulators Micropower DC/DC Converter Adjustable and Fixed 5V, 12V

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

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 6.6412

Multiples of: 1

Smd/Smt

SO - 8

5 V

800 mA

1 Output

12.6 V

Boost, Buck

2 V

23 KHz

0 C

+ 70 C

Lt1173

Tube

110 uA

LTC3851AMPMSE#TRPBF

PMIC; DC/DC converter; Uin:4÷38V; Uout:0.8÷5.5V; MSOP16; 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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February 2025

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USD 6.6439

Multiples of: 2500

0.8 To 5.5 V

25 A

Buck

LTC1143LCS-ADJ#PBF

DC DC Cntrlr Dual-OUT Step Down Controller 3.5V to 16V Input 16-Pin SOIC N

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 6.6469

Multiples of: 1

LTC3810IG#TRPBF

PMIC; DC/DC converter; Uin:6.2÷100V; Uout:0.8÷55.8V; SSOP28; 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

Availability : 0
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February 2025

February 2025
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USD 6.6474

Multiples of: 2000

0.8 To 55.8 V

20 A

Buck

LT1425CS#PBF

Switching Voltage Regulators Isolated Flyback DC/DC 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.

Analog Devices

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 6.6544

Multiples of: 1

Smd/Smt

SO - 16

Adj

1 A

1 Output

20 V

Flyback

2.8 V

285 KHz

0 C

+ 125 C

Lt1425

Tube

7 mA

LTC1144IN8#PBF

Switching Voltage Regulators Switched Cap Volt Conv 20V

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

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 6.6551

Multiples of: 1

Smd/Smt

PDIP - 8

- 18 v to - 2 V

1 Output

18 V

Inverting

2 V

10 KHz

- 40 C

+ 85 C

Ltc1144

Tube

LTC3723EGN-1#PBF

Switching Voltage Regulators Push Pull PWM 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.

Analog Devices

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 6.6573

Multiples of: 1

Smd/Smt

SSOP - 16

50 mA , 1.5 A

1 Output

75 V

10.7 V

1 MHz

- 40 C

+ 85 C

Ltc3723

Tube

LTC1624CS8#TRPBF

Switching Voltage Regulators Hi Eff SO-8 N-Ch Sw Reg Cntr

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Analog Devices

Availability : 0
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February 2025

February 2025
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USD 6.6579

Multiples of: 1

Smd/Smt

SO - 8

1.19 v to 30 V

5 A

1 Output

36 V

Buck

3.5 V

200 KHz

0 C

+ 70 C

Ltc1624

Reel

LT8640SEV-2#PBF

Switching Voltage Regulators 42V, 6A Synchronous Step-Down Silent Switcher with 2.5uA 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

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 6.6598

Multiples of: 1

Smd/Smt

LQFN - 24

6 A

1 Output

42 V

Buck

3.4 V

200 KHz to 3 MHz

- 40 C

+ 125 C

Lt8640s

Tray

2.5 uA

LT3791IFE-1#PBF

Switching Voltage Regulators 60V 4-Switch Sync Buck-Boost Cntr

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

Availability : 0
Ship by 6 to 16 Weeks

February 2025