• Description

Pololu Buck Regulator, Vin 12.9-50V, Vout 12V 2.4A

This small synchronous switching step-down (or buck) regulator takes an input voltage of up to 50 V and efficiently reduces it to 12 V. The board measures only 0.7″ × 0.8″ yet delivers typical maximum continuous output currents between 2 A and 3.3 A, depending on the input voltage, which makes it well suited for powering moderate loads like sensors or small motors. An optional enable input can be used to put the regulator in a low-power state with a current draw of 10 µA to 20 µA per volt on VIN. The regulator also features reverse voltage protection and a power-good output that indicates when the regulator cannot adequately maintain the output voltage. The pins have a 0.1″ spacing, making this board compatible with standard solderless breadboards and perfboards.

Quick Spec

• Minimum Operating Voltage: 12.9V
• Maximum Operating Voltage: 50V
• Continuous Output Current: 2.4A
• Output Voltage: 12V
• Reverse Voltage Protection
• Maximum Quiescent Current: 3 mA
• Output Type: fixed 12V
• Weight: 3.3g

Pinout

• PG: Power Good
• EN: Enable
• VIN: Input Voltage
• VOUT: Output Voltage
• GND: Ground

Resources

• Product Page
• Mechanical Diagram

Shipping List

• 1 X Pololu Buck Regulator, Vin 12.9-50V, Vout 12V 2.4A

Pololu Buck Regulator, Vin 12.9-50V, Vout 12V 2.4A

• Brand: Pololu Electronics
• Product Code: 3786
• Weight: 0.006kg
• Product Status : Active

Stock

Warehouse	Stock Status	Location
Centurion	No Stock
Stellenbosch	No Stock
Bulk Location	No Stock

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• R186.00 (Inc Tax: R213.90)