Shunt Regulator: 13.2V, 1.50Ω, 15W

Pololu item #: 3771
Brand: Pololu supply outlook
Status: Rationed (Active and Preferred) 
RoHS 3 compliant

Price break Unit price (US$)
1 13.95
5 12.83


backorders allowed

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 13.2 V, a shunt resistance of 1.50 ohms, and a total of 32 SMT shunt resistors populated on both sides of the PCB (this is the higher-power version). An external potentiometer can also be added to change the set voltage.

 Description Specs (8) Pictures (8) Resources (3) FAQs (0) On the blog (1) Distributors (0) 

Shunt Regulator: 13.2V, 1.50Ω, 15W.

Top view of Shunt Regulator: 13.2V, 1.50Ω, 15W.

Bottom view of Shunt Regulator: 13.2V, 1.50Ω, 15W.

Bottom view with dimensions of Shunt Regulator: 13.2V, 1.50Ω, 15W.

Simplified schematic diagram of the Shunt Regulators.

Pinout diagram of the Shunt Regulators (fixed-voltage versions).

Wiring diagram for connecting a Shunt Regulator in a motor controller application.

Wiring diagram for adjusting the set voltage on a Shunt Regulator.


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