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

LTC3521IUF#TRPBF

PMIC; DC/DC converter; Uin:1.8÷5.5V; Uout:1.8÷5.25V; QFN24

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 4.352

Multiples of: 2500

1.8 To 5.25 V

Buck - Boost

LTC1147LIS8#PBF

Switching Voltage Regulators Adj Low Volt Hi Eff Stepdn 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
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December 2024

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USD 4.352

Multiples of: 1

Smd/Smt

SO - 8

300 mA

1 Output

16 V

Buck

3.5 V

400 KHz

- 40 C

+ 85 C

Ltc1147

Tube

20 uA

LT3511EMS#PBF

Switching Voltage Regulators Monolithic High Voltage Isolated Flyback 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

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USD 4.3571

Multiples of: 1

Smd/Smt

MSOP - 16

1 Output

100 V

Buck

4.5 V

650 KHz

- 40 C

+ 125 C

Lt3511

Tube

2.7 mA

LTC3624EMSE-2#PBF

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

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December 2024

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USD 4.3571

Multiples of: 1

2 A

17 V

2.7 V

LT8495EUF#PBF

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

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
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USD 4.3571

Multiples of: 1

2 A

60 V

Boost, Flyback, Sepic

1 V

1 MHz

Each

LTC3535EDD#PBF

PMIC; DC/DC converter; Uin:0.5÷5V; Uout:1.5÷5.25V; DFN12; boost

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
	S	M	T	W	T	F	S
48	24	25	26	27	28	29	30
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 4.3584

Multiples of: 1

1.5 To 5.25 V

0.75 A

Boost

LT8331EMSE#PBF

Switching Voltage Regulators 150V/0.5A Burst-Mode Boost/Inverting 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
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48	24	25	26	27	28	29	30
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 4.3584

Multiples of: 1

Smd/Smt

MSOP - 16

140 V

0.5 A

1 Output

100 V

Boost, Inverting, Sepic

4.5 V

500 KHz

- 40 C

+ 125 C

Lt8331

Tube

840 uA

LTC3631EDD-3.3#PBF

Switching Voltage Regulators High Efficiency, 45Vin, 100mA uPwr Synch. Step-Down Converter, Fixed 3.3Vout

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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48	24	25	26	27	28	29	30
49	1	2	3	4	5	6	7
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52	22	23	24	25	26	27	28
53	29	30	31	1	2	3	4

USD 4.3584

Multiples of: 1

Smd/Smt

DFN - 8

0.8 v to 45 V

0.1 A

1 Output

45 V

Buck

4.5 V

- 40 C

+ 125 C

Ltc3631

Tube

12 uA

LTC3527EUD#PBF

Switching Voltage Regulators Dual 800mA/400mA, 1.2MHz/2.2MHz Synchronous Step-Up DC/DC Converters with Output Disconnect

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
	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 4.3584

Multiples of: 1

Smd/Smt

QFN - 16

1.6 v to 5.25 V

400 mA , 800 mA

2 Output

5 V

Boost

0.5 V

2.2 MHz

- 40 C

+ 85 C

Ltc3527

Tube

12 uA

LTC3631EDD#PBF

Switching Voltage Regulators High Efficiency, 45Vin, 100mA uPwr Synch. 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

December 2024