Pololu 5V, 2.5A Step-Down Voltage Regulator D24V25F5

Pololu item #: 2850 671 in stock

Price break Unit price (US$)
1 10.95
5 9.95
25 8.95
100 7.95


backorders allowed

This small synchronous switching step-down (or buck) regulator takes an input voltage of up to 38 V and efficiently reduces it to 5 V. The board measures only 0.7″ × 0.7″, but it allows a typical continuous output current of up to 2.5 A. Typical efficiencies of 85% to 95% make this regulator well suited for powering moderate loads like sensors or small motors. High efficiencies are maintained at light loads by dynamically changing the switching frequency, and an optional shutdown pin enables a low-power state with a current draw of a few hundred microamps.

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

Pololu 5V, 2.5A Step-Down Voltage Regulator D24V25F5.

Pololu 5V, 2.5A Step-Down Voltage Regulator D24V25F5, top view.

Pololu 2.5A Step-Down Voltage Regulator D24V25Fx, top view with dimensions.

Pololu 2.5A Step-Down Voltage Regulator D24V25Fx with included hardware.

Pololu 2.5A Step-Down Voltage Regulator D24V25Fx, bottom view.

Pololu 2.5A Step-Down Voltage Regulator D24V25Fx, side view.

Pololu 2.5A Step-Down Voltage Regulator D24V25Fx, top view with labeled pinout.

Side-by-side comparison of the 2.5A D24V25Fx (left) and 5A D24V50Fx (right) step-down voltage regulators.

Typical efficiency of Pololu 5V, 2.5A Step-Down Voltage Regulator D24V25F5.

Typical dropout voltage of Pololu 5V, 2.5A Step-Down Voltage Regulator D24V25F5.


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