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

LT3579IUFD#PBF

Switching Voltage Regulators 6A Boost/Inverting DC/DC Converter with Fault Protection

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

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USD 4.7736

Multiples of: 1

Smd/Smt

QFN - 20

40 V

1 Output

16 V

Boost, Inverting

2.5 V

2.5 MHz

- 40 C

+ 125 C

Lt3579

Tube

1.9 mA

MAX751CSA+

Maxim Integrated Voltage Regulators - Switching Regulators 5V-Out Step-Up DCDC 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 4.775

Multiples of: 1

Smd/Smt

SO - 8

5 V

150 mA

1 Output

5.25 V

Boost

1.2 V

170 KHz

0 C

+ 70 C

Max751

Tube

ADP5070AREZ-R7

Voltage Regulators - Switching Regulators uPMU V+/V- sw reg for bipolarADC/DAC/AMP

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Analog Devices

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USD 4.7761

Multiples of: 1

Smd/Smt

39 V

600 mA , 1 A

2 Output

15 V

Boost

2.85 V

1.2 MHz

- 40 C

+ 125 C

Adp5070

Reel

3.5 mA

LTC3851EMSE-1#PBF

Switching Voltage Regulators Synchronous Step-Down Controller

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Analog Devices

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February 2025

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USD 4.7775

Multiples of: 1

Smd/Smt

MSOP - 16

0.8 v to 5.5 V

25 A

1 Output

38 V

Buck

4 V

500 KHz

- 40 C

+ 125 C

Ltc3851 - 1

Tube

20 uA

LT3684IMSE#PBF

Switching Voltage Regulators 36V/2A Buck (non BurstMode LT3481)

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 4.7814

Multiples of: 1

Smd/Smt

MSOP - 10

20 V

2 A

1 Output

36 V

Buck

3.6 V

2.8 MHz

- 40 C

+ 125 C

Aec - Q100

Lt3684

Tube

1.2 mA

LTC3112EDHD#PBF

Switching Voltage Regulators 2A, 15V Synchronous Buck-Boost DC/DC Converter

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Analog Devices

Availability : 0
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February 2025

February 2025
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USD 4.7819

Multiples of: 1

Smd/Smt

DFN - 16

2.5 v to 14 V

2.5 A

1 Output

15 V

Boost, Buck

2.7 V

750 KHz

- 40 C

+ 125 C

Ltc3112

Tube

50 uA

LT3748EMS#PBF

Switching Voltage Regulators 100V Isolated Flyback Controller

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Analog Devices

Availability : 0
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February 2025

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USD 4.783

Multiples of: 1

1.9 A

Flyback

Cut Tape

LT3991EMSE-5#TRPBF

Switching Voltage Regulators 55V, 1.2A, 2MHz Step-Down Regulator with 2.8uA 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
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February 2025

February 2025
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USD 4.784

Multiples of: 2500

Smd/Smt

MSOP - 10

5 V

1.2 A

1 Output

55 V

Buck

4.3 V

2 MHz

- 40 C

+ 125 C

Lt3991

Tube

2.8 uA

LTC3646IMSE#PBF

Switching Voltage Regulators 40V, 1A, 100uA IQ Synchronous Step-Down 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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5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
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USD 4.784

Multiples of: 1

Smd/Smt

MSOP - 16

0.6 v to 15 V

1 A

1 Output

40 V

Buck

4 V

200 KHz to 3 MHz

- 40 C

+ 125 C

Ltc3646

Tube

140 uA

LTC3646IMSE-1#PBF

Switching Voltage Regulators 40V, 1A, 100uA IQ Synchronous Step-Down 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