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

LTC3862HUH#TRPBF

PMIC; DC/DC converter; Uin:4÷36V; QFN24; 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
Ship by 6 to 16 Weeks

February 2025

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USD 5.0394

Multiples of: 2500

Buck

LTC3642EMS8E-3.3#TRPBF

PMIC; DC/DC converter; Uin:4.5÷45V; Uout:0.8÷45V; DFN8; 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 5.0394

Multiples of: 2500

0.8 To 45 V

115 mA

Buck

LTC3642EMS8E-5#TRPBF

PMIC; DC/DC converter; Uin:4.5÷45V; Uout:0.8÷45V; DFN8; 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

February 2025
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USD 5.0394

Multiples of: 2500

0.8 To 45 V

115 mA

Buck

LTC3642EDD-3.3#TRPBF

PMIC; DC/DC converter; Uin:4.5÷45V; Uout:0.8÷45V; MSOP8; 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
Ship by 6 to 16 Weeks

February 2025

February 2025
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5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
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USD 5.0394

Multiples of: 2500

0.8 To 45 V

115 mA

Buck

LT1961IMS8E#PBF

Switching Voltage Regulators 1.5A, 1.25MHz Step-Up Regulator

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Analog Devices

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February 2025

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USD 5.05

Multiples of: 1

Smd/Smt

MSOP - 8

Adj

1.5 A

1 Output

25 V

Boost

3 V

1.25 MHz

- 40 C

+ 125 C

Aec - Q100

Lt1961

Tube

LTC3309AJV#TRPBF

Switching Voltage Regulators 6A Low Vltg Synch Step-Down Buck in 2x2

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

February 2025
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USD 5.05

Multiples of: 1

Smd/Smt

LQFN - 12

0.5 v to 5.5 V

6 A

1 Output

5.5 V

Buck

2.25 V

2 MHz

- 40 C

+ 150 C

Ltc3309

Cut Tape

1.2 mA

LTC3309AJV#TRMPBF

Switching Voltage Regulators 6A Low Vltg Synch Step-Down Buck in 2x2

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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6	2	3	4	5	6	7	8
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USD 5.05

Multiples of: 1

Smd/Smt

LQFN - 12

0.5 v to 5.5 V

6 A

1 Output

5.5 V

Buck

2.25 V

2 MHz

- 40 C

+ 150 C

Ltc3309

1.2 mA

ADP2311ACPZ-1-R7

Voltage Regulators - Switching Regulators Reg Sw w FVM Dual 1A 18V

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 5.0514

Multiples of: 1500

Smd/Smt

LFCSP - 24

5 V

1 A

2 Output

18 V

Step - Down

4.5 V

300 KHz

- 40 C

+ 125 C

Adp2311

Reel

LTC3614EUDD#PBF

Switching Voltage Regulators 4A, Monolithic Buck 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
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February 2025

February 2025
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USD 5.0518

Multiples of: 1

Smd/Smt

QFN - 24

0.6 v to 5.5 V

4 A

1 Output

5.5 V

Buck

2.25 V

4 MHz

- 40 C

+ 125 C

Ltc3614

Tube

75 uA

LTC3521EFE#PBF

Switching Voltage Regulators Synchronous 1A, Buck-Boost and Dual 400mA Buck Converters

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