Pololu 9V, 2.3A Step-Down Voltage Regulator D24V22F9

Pololu item #: 2861 126 in stock
Brand: Pololu
Status: Active and Preferred 
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Price break Unit price (US$)
1 9.95
5 8.95
25 7.95
100 6.95


backorders allowed

This small synchronous switching step-down (or buck) regulator takes an input voltage of up to 36 V and efficiently reduces it to 9 V. The board measures only 0.7″ × 0.7″ yet delivers a typical continuous output current of up to 2.3 A and features reverse voltage protection. Typical efficiencies of 90% to 95% make this regulator well suited for powering moderate loads like sensors or small motors. An optional shutdown pin enables a low-power state with a current draw of around 40 μA to 350 μA, depending on the input voltage, and a power-good output indicates when the regulator cannot adequately maintain the output voltage.

Alternatives available with variations in these parameter(s): output voltage Select variant…

 Description Specs (10) Pictures (8) Resources (3) FAQs (0) On the blog (1) 

Pololu 9V, 2.3A Step-Down Voltage Regulator D24V22F9.

Pololu Step-Down Voltage Regulator D24V22Fx, top view with dimensions.

Pololu Step-Down Voltage Regulator D24V22Fx with included hardware.

Pololu Step-Down Voltage Regulator D24V22Fx, top view with labeled pinout.

Pololu Step-Down Voltage Regulator D24V22Fx, bottom view.

Pololu Step-Down Voltage Regulator D24V22Fx, side view.

Typical efficiency of Pololu 9V, 2.3A Step-Down Voltage Regulator D24V22F9.

Typical dropout voltage of Pololu 9V, 2.3A Step-Down Voltage Regulator D24V22F9.


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Pololu D24V22Fx Step-Down Voltage Regulators
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