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

LT3973IMSE-3.3#PBF

Switching Voltage Regulators 42V, 750mA, 2.5uA Iq 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

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Ship by 6 to 16 Weeks

December 2024

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USD 3.6288

Multiples of: 1

3.3 V

750 mA

42 V

Buck (Step Down)

4.2 V

2.2 MHz

Cut Tape

LTC3547EDDB-1#TRMPBF

Switching Voltage Regulators Dual Monolithic 300mA Synch Step-Down Reg with fixed 1.2V & 1.8V outputs

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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December 2024

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USD 3.6328

Multiples of: 1

Smd/Smt

DFN - 8

0.6 v to 5.5 V

0.3 A

2 Output

5.5 V

Buck

2.5 V

2.25 MHz

- 40 C

+ 85 C

Ltc3547

Cut Tape

40 uA

LTC3547BEDDB-1#TRMPBF

PMIC; DC/DC converter; Uin:2.5÷5.5V; Uout:0.6÷5.5V; 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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December 2024

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USD 3.6328

Multiples of: 500

0.6 To 5.5 V

0.55 A

Buck

LTC3307AHV#TRPBF

Switching Voltage Regulators 3A 5Vin Silent Sw Sync Buck in 2x2 LQFN

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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December 2024

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USD 3.6338

Multiples of: 2500

Smd/Smt

LQFN - 12

0.5 v to 5.5 V

3 A

1 Output

5.5 V

Buck

2.25 V

2 MHz

- 40 C

+ 150 C

Cut Tape

40 uA

MAX1688EUE+

Switching Voltage Regulators Step-Up DC-DC Converters with Precise, Adaptive Current Limit for GSM

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

December 2024

December 2024
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48	24	25	26	27	28	29	30
49	1	2	3	4	5	6	7
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53	29	30	31	1	2	3	4

USD 3.6345

Multiples of: 93

Smd/Smt

TSSOP - 16

6 V

2.5 A

6 V

Boost

2.7 V

1 MHz

- 40 C

+ 85 C

Max1688

Tube

MAX732CPA

Maxim Integrated Voltage Regulators - Switching Regulators 1215V Step-Up

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

December 2024

December 2024
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USD 3.6345

Multiples of: 93

Through Hole

PDIP - 8

12 V

200 mA

2 Output

9.3 V

Boost

4 V

210 KHz

0 C

+ 70 C

Max732

Bulk

MAX15040EWE+T

Voltage Regulators - Switching Regulators 4A Step-Down w/Internal Switch

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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December 2024

December 2024
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53	29	30	31	1	2	3	4

USD 3.6346

Multiples of: 1

Smd/Smt

WLP - 16

600 mV To 3.1 V

4 A

1 Output

3.6 V

Buck

2.4 V

1 MHz

- 40 C

+ 85 C

Max15040

Reel

LTC3543EDCB#PBF

Switching Voltage Regulators LTC3543 - 600mA Synchronous Step Down Buck Regulator with PLL, Soft-Start and Spread Spectrum

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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December 2024

December 2024
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53	29	30	31	1	2	3	4

USD 3.6356

Multiples of: 1

600 mA

5.5 V

Synchronous Buck (Step Down)

2.5 V

3 MHz

MAX20499CAFOA/VY+

Switching Voltage Regulators LV, non-ASIL, 16A peak converter for SoC cores

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

December 2024

December 2024
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49	1	2	3	4	5	6	7
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53	29	30	31	1	2	3	4

USD 3.6383

Multiples of: 1

SMD/SMT

QFN - 17

16 A

1 Output

5.5 V

Buck

3 V

2.2 MHz

- 40 C

+ 125 C

MAX20499C/MAX20499D

Tray

3 uA

LTC3703IGN-5

Switching Voltage Regulators LTC3703-5 - 60V Synchronous Switching Regulator 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

December 2024