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

LT1304CS8-3.3#PBF

Switching Voltage Regulators Micropower DC/DC Converters with Low-Battery Detector Active in Shutdown

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

December 2024
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USD 4.1417

Multiples of: 1

Smd/Smt

SO - 8

3.3 V

200 mA

1 Output

8 V

Boost

1.5 V

300 KHz

0 C

+ 70 C

Lt1304

Tube

120 uA

LTC3428EDD#PBF

Switching Voltage Regulators 4A, 2MHz, 2 Phase Non- Synch Boost In DFN

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Analog Devices

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December 2024

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53	29	30	31	1	2	3	4

USD 4.1429

Multiples of: 1

Smd/Smt

DFN - 10

1.6 v to 5.25 V

4 A

1 Output

4.5 V

Boost

1.5 V

1 MHz

- 40 C

+ 85 C

Ltc3428

Tube

1.3 mA

MAX856CSA+T

Switching Voltage Regulators 3.3V5V or Adjustable Output Step-Up DC-DC Converters

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Analog Devices

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December 2024

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52	22	23	24	25	26	27	28
53	29	30	31	1	2	3	4

USD 4.1434

Multiples of: 1

Smd/Smt

SOIC - 8 Narrow

3.3 v to 5 V

150 mA

1 Output

6 V

Boost

0.8 V

500 KHz

0 C

+ 70 C

Max856

Cut Tape

MAX20343HEFC+

Switching Voltage Regulators Optical Sensor Driver

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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51	15	16	17	18	19	20	21
52	22	23	24	25	26	27	28
53	29	30	31	1	2	3	4

USD 4.1441

Multiples of: 50

Cut Tape

MAX17270ETE+

Switching Voltage Regulators NanoPower Triple/Dual-Output Single Inductor Multiple-Output (SIMO) Buck-Boost 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
Ship by 6 to 16 Weeks

December 2024

December 2024
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49	1	2	3	4	5	6	7
50	8	9	10	11	12	13	14
51	15	16	17	18	19	20	21
52	22	23	24	25	26	27	28
53	29	30	31	1	2	3	4

USD 4.1471

Multiples of: 1

Smd/Smt

TQFN - 16

0.8 v to 5.175 V

50 mA , 75 mA , 80 mA

3 Output

5.5 V

Buck - Boost

2.7 V

- 40 C

+ 85 C

Max17270 - Max17271

Tube

MAX17270ETE+T

Switching Voltage Regulators NanoPower Triple/Dual-Output Single Inductor Multiple-Output (SIMO) Buck-Boost 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
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
50	8	9	10	11	12	13	14
51	15	16	17	18	19	20	21
52	22	23	24	25	26	27	28
53	29	30	31	1	2	3	4

USD 4.1471

Multiples of: 1

Smd/Smt

TQFN - 16

0.8 v to 4.6 V

10 nA

3 Output

5.5 V

Buck - Boost

2.7 V

1000 KHz

- 40 C

+ 85 C

Max17270 - Max17271

Cut Tape

LTC3642EDD-3.3#PBF

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

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Analog Devices

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December 2024

December 2024
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49	1	2	3	4	5	6	7
50	8	9	10	11	12	13	14
51	15	16	17	18	19	20	21
52	22	23	24	25	26	27	28
53	29	30	31	1	2	3	4

USD 4.1472

Multiples of: 1

Smd/Smt

DFN - 8

3.3 V

0.05 A

1 Output

45 V

Buck

4.5 V

- 40 C

+ 125 C

Ltc3642

Tube

12 uA

LTC3621IMS8E-2#PBF

Switching Voltage Regulators 17V, 1A, 2MHz Synchronous Step-Down Regulator with Ultralow Quiescent Current

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Analog Devices

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December 2024

December 2024
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49	1	2	3	4	5	6	7
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51	15	16	17	18	19	20	21
52	22	23	24	25	26	27	28
53	29	30	31	1	2	3	4

USD 4.1514

Multiples of: 1

Smd/Smt

MSOP - 8

0.6 v to 17 V

1 A

1 Output

17 V

Buck

2.7 V

2.25 MHz

- 40 C

+ 125 C

Aec - Q100

Ltc3621

Tube

3.5 uA

LT3973IDD-5#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

Availability : 0
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December 2024

December 2024
	S	M	T	W	T	F	S
48	24	25	26	27	28	29	30
49	1	2	3	4	5	6	7
50	8	9	10	11	12	13	14
51	15	16	17	18	19	20	21
52	22	23	24	25	26	27	28
53	29	30	31	1	2	3	4

USD 4.1516

Multiples of: 1

Smd/Smt

DFN - 10

1.21 v to 24 V

0.75 A

1 Output

42 V

Buck

4.2 V

2.15 MHz

- 40 C

+ 125 C

Lt3973

Tube

2.5 uA

LTC3531ES6-3#TRMPBF

Switching Voltage Regulators 200mA Buck-Boost Synch 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

December 2024