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

LTC3861IUH-1#PBF

Switching Voltage Regulators Dual-Phase/Dual-Channel Step-Down Voltage Mode Controller with Current Sharing

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 4.7515

Multiples of: 1

Smd/Smt

QFN - 32

0.6 v to 5.5 V

40 A

1 Output

24 V

Buck

3 V

2.25 MHz

- 40 C

+ 125 C

Aec - Q100

Ltc3861 - 1

Tube

30 mA

LTC3604EMSE#PBF

Switching Voltage Regulators 2.5A, 15V Monolithic Synchronous Step-Down 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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February 2025

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USD 4.7541

Multiples of: 1

Smd/Smt

MSOP - 16

0.6 v to 14.52 V

2.5 A

1 Output

15 V

Buck

3.6 V

4 MHz

- 40 C

+ 125 C

Ltc3604

Tube

300 uA

LTC3521IFE#TRPBF

PMIC; DC/DC converter; Uin:1.8÷5.5V; Uout:1.8÷5.25V; TSSOP20

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 4.7574

Multiples of: 2500

1.8 To 5.25 V

Buck - Boost

MAX17524ATJ+

Switching Voltage Regulators 60V, 3A, Dual-Output, High-Efficiency, Synchronous Step-Down 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

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February 2025

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USD 4.7588

Multiples of: 60

Smd/Smt

TQFN - 32

0.9 v to 54 V

3 A

2 Output

60 V

Buck

4.5 V

100 KHz to 1.1 MHz

- 40 C

+ 125 C

Max17524

Tube

5 mA

MAX4193ESA

Maxim Integrated Voltage Regulators - Switching Regulators CMOS uPower Step Up 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.

Analog Devices

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 4.7599

Multiples of: 73

Smd/Smt

SOIC - 8 Narrow

18 V

150 mA

1 Output

Boost

75 KHz

- 40 C

+ 85 C

Max4193

Tube

LTC3855IUJ#TRPBF

Switching Voltage Regulators Dual, 2-Phase, Synchronous Regulators with Diffamp

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 4.7636

Multiples of: 2000

Smd/Smt

QFN - 40

0.6 v to 12.5 V

30 A

2 Output

38 V

Buck

4.5 V

250 KHz to 770 KHz

- 40 C

+ 125 C

Ltc3855

Reel

LT3501EFE#PBF

Switching Voltage Regulators Monolithic Dual Tracking 3A Step-Down Switching 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

Availability : 0
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February 2025

February 2025
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USD 4.7658

Multiples of: 1

Smd/Smt

TSSOP - 20

Adj

3 A

2 Output

25 V

Buck

3.3 V

250 KHz to 1.5 MHz

- 40 C

+ 125 C

Lt3501

Tube

200 uA , 3.5 mA

LT3999HMSE#PBF

Switching Voltage Regulators Low Noise, 1A, 1MHz Push-Pull DC/DC Driver with Duty Cycle Control

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Analog Devices

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February 2025

February 2025
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USD 4.7658

Multiples of: 1

Push - Pull

1 MHz

Cut Tape

LTC3545EUD-1#PBF

Switching Voltage Regulators Triple 800mA Synchronous Buck Converter in QFN

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 4.7666

Multiples of: 1

Smd/Smt

QFN - 16

0.6 v to 5.5 V

0.8 A

3 Output

5.5 V

Buck

2.25 V

2.25 MHz

- 40 C

+ 125 C

Ltc3545

Tube

58 uA

LT1618EDD#TRPBF

Switching Voltage Regulators 1.4MHz Step-up 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