Step Down

Step Down Voltage Regulators - Buck Converters

Step down voltage regulators or buck converters take an unstable high DC voltage and convert it to a lower stable DC voltage.  Specifications list the regulated output voltage and current but check the input voltage maximum to ensure suitability. Some of the regulators allow for the output to be changed, although the adjusting potentiometer is designed for low frequency use and not for continual voltage adjustment.

The regulator will have a cut off voltage where the input voltage gets down near the output voltage and it can no longer regulate, instead turning off.

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Pololu 6V, 1A Step-Down Voltage Regulator D24V10F6

Code: MCU-60199

Output voltage Typical max output current 1 Input voltage range 2 6 V 1 A 6.1 V – 36 V Note 1: Actual achievable continuous output current is a function of input voltage and is limited by thermal dissipation.

$ 17.95

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Pololu 6V, 2.5A Step-Down Voltage Regulator D24V22F6

Code: MCU-60191

Output voltage Typical max output current 1 Input voltage range 2 6 V 2.5 A 6.4 V – 36 V Note 1: At 24 V in. Actual achievable maximum continuous output current is a function of input voltage and is limited by thermal dissipation.

$ 27.95

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Pololu 6V, 2.5A Step-Down Voltage Regulator D24V25F6

Code: SKU-003455

Output voltage Typical max output current 1 Input voltage range 2 6 V 2.5 A 7 V – 38 V Note 1: At 24 V in. Actual achievable maximum continuous output current is a function of input voltage and is limited by thermal dissipation.

$ 31.95

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Pololu 7.5V, 15A Step-Down Voltage Regulator D24V150F7

Code: SKU-003811

Output voltage Typical max output current 1 Input voltage range 2 7.5 V 15 A 4.5 V – 40 V Note 1: Actual achievable maximum continuous output current is a function of input voltage and is limited by thermal dissipation.

$ 153.95

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Pololu 9V, 2.5A Step-Down Voltage Regulator D24V25F9

Code: SKU-003457

Output voltage Typical max output current 1 Input voltage range 2 9 V 2.5 A 10.5 V – 38 V Note 1: At 24 V in. Actual achievable maximum continuous output current is a function of input voltage and is limited by thermal dissipation.

$ 31.95

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12V, 2.4A Step-Down Voltage Regulator D36V28F12

Code: SKU-005476

Output voltage Typical max output current 1 Input voltage range 2 12 V 2.4 A 12.9 V – 50 V Note 1: At 36 V in. Actual achievable continuous output current is a function of input voltage and is limited by thermal dissipation.

$ 32.95

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12V, 600mA Step-Down Voltage Regulator D36V6F12

Code: SKU-004932

Output voltage Typical max output current 1 Input voltage range 2 12 V 600 mA 12.2 V – 50 V Note 1: Actual achievable continuous output current is a function of input voltage and is limited by thermal dissipation.

$ 8.95

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15V, 600mA Step-Down Voltage Regulator D36V6F15

Code: SKU-004933

Output voltage Typical max output current 1 Input voltage range 2 15 V 600 mA 15.2 V – 50 V Note 1: Actual achievable continuous output current is a function of input voltage and is limited by thermal dissipation.

$ 8.95

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2.5-7.5V Adjustable Step-down Voltage Regulator D36V6ALV

Code: SKU-004934

Output voltage Typical max output current 1 Input voltage range 2 2.5 V – 7.5 V 600 mA 4 V – 50 V Note 1: Actual achievable maximum continuous output current is a function of the input and output voltage and limited by thermal dissipation.

$ 10.95

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3.3V, 3.6A Step-Down Voltage Regulator D36V28F3

Code: SKU-005471

Output voltage Typical max output current 1 Input voltage range 2 3.3 V 3.6 A 4.5 V – 50 V Note 1: At 36 V in. Actual achievable continuous output current is a function of input voltage and is limited by thermal dissipation.

$ 30.95

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