Big Pushbutton Power Switch with Reverse Voltage Protection, MP

Pololu item #: 2812
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant

Price break Unit price (US$)
1 5.95
5 5.47
25 5.04
100 4.63


backorders allowed

The Pololu Pushbutton Power Switches are sophisticated power control alternatives to bulky mechanical switches. The main function is pushbutton-based latching power control, where one push turns on power and another push turns it off. Additional control inputs allow advanced applications such as automatic shutdown by the device being powered. This MP version operates from 4.5 V to 40 V and can deliver continuous currents up to around 8 A.

 Description Specs (8) Pictures (11) Resources (4) FAQs (0) On the blog (2) 

Big Pushbutton Power Switch with Reverse Voltage Protection, MP.

Big Pushbutton Power Switch with Reverse Voltage Protection, MP.

Big Pushbutton Power Switch with Reverse Voltage Protection, bottom view with dimensions.

Big Pushbutton Power Switch with Reverse Voltage Protection, shown with included hardware.

Big Pushbutton Power Switches showing two assembly options for use with a breadboard.

Big Pushbutton Power Switch with Reverse Voltage Protection, assembled with wires soldered directly to the board.

Pinout diagram of the Big Pushbutton Power Switch with Reverse Voltage Protection.

Side-by-side comparison of the Mini and Big Pushbutton Power Switches.

Block diagram of the Big Pushbutton Power Switch with Reverse Voltage Protection.

OFF and CTRL input structures of Pushbutton Power Switch with Reverse Voltage Protection.

ON input structure of Pushbutton Power Switch with Reverse Voltage Protection.


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