Shunt Regulator: 33.0V, 32.8Ohm, 3W

€3.83 *

Prices plus VAT plus shipping costs

currently out of stock. Can be back-ordered.

  • Pololu
  • EXP-R25-1369
  • 3780
  • US
  • 85423190
  • 0.005
This shunt regulator can protect power supplies from voltage spikes generated by motor... more

This shunt regulator can protect power supplies from voltage spikes generated by motor controllers they are connected to. This version has a fixed set point of 33.0 V, a shunt resistance of 32.8 ohms, and four SMT shunt resistors populated on one side of the PCB. This version is intended for those who want to use this board with a higher-power external shunt resistor. An external potentiometer can also be added to change the set voltage.

Specifications:

  • Output voltage: 33.0 V
  • Shunt resistance: 32.8 Ohm
  • Power: 3 W
  • Maximum quiescent current: 0.5 mA
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