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.

Clear

Pololu 3.3V, 2.6A Step-Down Voltage Regulator D24V22F3

Code: MCU-60189

Output voltage Typical max output current 1 Input voltage range 2 3.3 V 2.6 A 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.

$ 26.95

Special Order

Shipping from $2.90

+269 more from our supplier in 7-10 days

Pololu 3.3V, 300mA Step-Down Voltage Regulator D24V3F3

Code: SKU-003044

Output voltage Typical max output current 1 Input voltage range 2 3.3 V 300 mA 4.3 V – 42 V Note 1: Actual achievable continuous output current is a function of input voltage and is limited by thermal dissipation.

$ 11.95

Special Order

Shipping from $2.90

+101 more from our supplier in 7-10 days

Pololu 3.3V, 500mA Step-Down Voltage Regulator D24V5F3

Code: MCU-60202

Output voltage Typical max output current 1 Input voltage range 2 3.3 V 500 mA 3.4 V – 36 V Note 1: Actual achievable maximum continuous output current is a function of input voltage and is limited by thermal dissipation.

$ 12.95

More local stock soon

Shipping from $2.90

+882 more from our supplier in 7-10 days

 Notify Me

Pololu 3.3V, 600mA Step-Down Voltage Regulator D24V6F3

Code: MCU-60115

Output voltage Typical max output current 1 Input voltage range 2 3.3 V 600 mA 4.8 V – 42 V Note 1: Actual achievable continuous output current is a function of input voltage and is limited by thermal dissipation.

$ 14.95

Special Order

Shipping from $2.90

+68 more from our supplier in 7-10 days

Pololu 5V, 15A Step-Down Voltage Regulator D24V150F5

Code: SKU-003809

Output voltage Typical max output current 1 Input voltage range 2 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

Special Order

Shipping from $9.90

+40 more from our supplier in 7-10 days

Pololu 5V, 300mA Step-Down Voltage Regulator D24V3F5

Code: SKU-003045

Output voltage Typical max output current 1 Input voltage range 2 5 V 300 mA 7 V – 42 V Note 1: Actual achievable continuous output current is a function of input voltage and is limited by thermal dissipation.

$ 11.95

Special Order

Shipping from $2.90

+107 more from our supplier in 7-10 days

Pololu 5V, 600mA Step-Down Voltage Regulator D24V6F5

Code: MCU-60117

Output voltage Typical max output current 1 Input voltage range 2 5 V 600 mA 7 V – 42 V Note 1: Actual achievable continuous output current is a function of input voltage and is limited by thermal dissipation.

$ 14.95

Not currently available

Pololu 6V, 500mA Step-Down Voltage Regulator D24V5F6

Code: MCU-60204

Output voltage Typical max output current 1 Input voltage range 2 6 V 500 mA 6.1 V – 36 V Note 1: Actual achievable maximum continuous output current is a function of input voltage and is limited by thermal dissipation.

$ 12.95

Special Order

Shipping from $2.90

+206 more from our supplier in 7-10 days

Pololu 7.5V, 2.4A Step-Down Voltage Regulator D24V22F7

Code: MCU-60192

Output voltage Typical max output current 1 Input voltage range 2 7.5 V 2.4 A 8 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

Special Order

Shipping from $2.90

+72 more from our supplier in 7-10 days

Pololu 7.5V, 2.5A Step-Down Voltage Regulator D24V25F7

Code: SKU-003456

Output voltage Typical max output current 1 Input voltage range 2 7.5 V 2.5 A 8.3 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

Special Order

Shipping from $2.90

+38 more from our supplier in 7-10 days