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

LTC3833IFE#TRPBF

PMIC; DC/DC converter; Uin:4.5÷38V; Uout:0.6÷5.5V; TSSOP20; buck

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Analog Devices

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February 2025

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USD 4.6637

Multiples of: 2500

0.6 To 5.5 V

25 A

Buck

LTC3624HMSE#PBF

Switching Voltage Regulators 17V, 2A Synchronous Step-Down Regulator with 3.5 A Quiescent Current

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Analog Devices

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USD 4.6644

Multiples of: 1

Smd/Smt

MSOP - 12

5 V

2 A

1 Output

17 V

Buck

2.7 V

2.25 MHz

- 40 C

+ 150 C

Aec - Q100

Ltc3624

Tube

3.5 uA

LT8495HFE#PBF

Switching Voltage Regulators SEPIC/Boost Converter with 2A, 70V Switch, 9A Quiescent Current, POR and Watchdog Timer

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USD 4.6644

Multiples of: 1

2 A

60 V

Boost, Flyback, Sepic

1 V

1 MHz

Each

LT8610EMSE#PBF

Switching Voltage Regulators 42V, 2.5A Synchronous Step-Down Regulator with 2.5uA Quiescent Current

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Analog Devices

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USD 4.6667

Multiples of: 1

Smd/Smt

MSOP - 16

0.97 v to 40 V

2.5 A

1 Output

42 V

Buck

3.4 V

2 MHz

- 40 C

+ 125 C

Lt8610

Tube

2.5 uA

LTC3308AHV#TRPBF

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

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Analog Devices

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February 2025

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USD 4.6688

Multiples of: 1

6 A

Buck

Ltc3308

Cut Tape

LTC3642IMS8E-5#PBF

Switching Voltage Regulators High Voltage 50mA Synchronous MicroPower Step-Down Converter

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Analog Devices

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USD 4.6707

Multiples of: 1

Smd/Smt

MSOP - 8

0.8 v to 45 V

0.05 A

1 Output

45 V

Buck

4.5 V

- 40 C

+ 125 C

Ltc3642

Tube

LTC1430ACS8#PBF

Switching Voltage Regulators Hi Pwr Stepdn Sw Reg Controller

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Analog Devices

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USD 4.6722

Multiples of: 1

Smd/Smt

SO - 8

3.3 v , adj

15 A

1 Output

8 V

Buck

4 V

200 KHz

0 C

+ 70 C

Ltc1430a

Tube

350 uA

MAX17574ATG+

Switching Voltage Regulators 60V, 3A, High-Efficiency, Synchronous Step-Down DC-DC Converter

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USD 4.6731

Multiples of: 1

Smd/Smt

TQFN - 24

900 mV to 54 V

3 A

1 Output

60 V

Buck

4.5 V

100 KHz to 2.2 MHz

- 40 C

+ 125 C

14 mA

MAX748AEPA

Maxim Integrated Voltage Regulators - Switching Regulators 3.3V Step-Down DCDC Converter

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Analog Devices

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USD 4.6738

Multiples of: 50

Through Hole

PDIP - 8

3.3 V

500 mA

1 Output

16 V

Buck

3.3 V

212.5 KHz

- 40 C

+ 85 C

Max748a

Tube

LT3750EMS#PBF

Switching Voltage Regulators Capacitor Charger Controller

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Analog Devices

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February 2025