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Pololu 5V, 9A Step-Down Voltage Regulator D24V90F5

Pololu item #: 2866 439 in stock
Brand: Pololu
Status: Active 
RoHS 3 compliant
 Free add-on shipping in USA 
This item could qualify for free shipping Free shipping in USA over $40 

Price break Unit price (US$)
1 27.95
5 24.95
25 21.95
100 19.49


backorders allowed

This synchronous switching step-down (or buck) regulator takes an input voltage of up to 38 V and efficiently reduces it to 5 V with an available output current of around 9 A. Typical efficiencies of 80% to 95% make this regulator well suited for higher-power applications like powering motors or servos, while 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. The regulator’s output voltage setting can also be lowered by adding an external resistor.

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

Pololu 5V, 9A Step-Down Voltage Regulator D24V90F5.

Pololu 5V, 9A Step-Down Voltage Regulator D24V90F5, bottom view with dimensions.

Pololu 5V, 9A Step-Down Voltage Regulator D24V90F5 with included hardware.

Pololu 5V, 9A Step-Down Voltage Regulator D24V90F5, assembled with included terminal blocks

Pololu 5V, 9A Step-Down Voltage Regulator D24V90F5, side view.

Pololu 5V, 9A Step-Down Voltage Regulator D24V90F5, assembled top view.

Pololu 5V, 9A Step-Down Voltage Regulator D24V90F5, top view with labeled pinout.

Pololu Step-Down Voltage Regulator D24V60F5/D24V90F5 showing wires soldered directly to the board and passing through the mounting holes for strain relief.

Typical efficiency of Pololu 5V, 9A Step-Down Voltage Regulator D24V90F5.

Typical dropout voltage of Pololu 5V, 9A Step-Down Voltage Regulator D24V90F5.


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