Voltage Regulator Module (VRM)
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The Voltage Regulator Module (VRM) is used mainly to power the robot’s radio. Introduced in 2015, it replaced the DC/DC Power Converter. It can also be used to power custom circuits. It has power outputs of 12V/2A, 12V/500mA, 5V/2A and 5V/500mA.
Connecting the Robot Radio
Some VRMs may have a “radio” sticker on the 5V/2A output label (mainly 2015 VRMs). This is because the D-Link radio used in 2015 used a 5V input. Current radios (OM5P-AN and OM5P-AC) use the 12V/2A output.
Kit of Parts
2017
One VRM is available to veteran teams via FIRST Choice.
2016
One VRM is provided to rookie teams only. One VRM is available to veteran teams via FIRST Choice.
2015
The VRM makes its debut in FRC. One VRM is provided to all teams.