PololuPololu· Electronics
Shunt Regulator: 33.0 V, 32.8Ω, 3W
Manufacturer part no. 3780
$10.30≈ 8.94 €
In stock — 59 units
- origin USA
- RoHS3
Estimated landed cost
| Item | €8.94 |
|---|---|
| Shipping | €25.00 |
| VAT (20%) | €6.79 |
| Total delivered | €40.73 |
Estimate for a single item delivered to mainland France, shipped from outside the EU: customs duty and clearance fees may apply and are charged by the carrier.
Volume pricing
| Qty | Unit price | Saving |
|---|---|---|
| ≥ 1 | $10.30 | |
| ≥ 5 | $9.48 | −8 % |
Specifications (automatically extracted)
Electrical
| Power | 3 W |
| Resistance | 32.8 Ω |
| Voltage | 33 V |
Mechanical
| Weight | 2.7 g |
Other characteristics
| Maximum quiescent current | 0.5 mA |
| Output voltage | 33 V |
| Other pcb markings | 0J11055 |
| Pcb dev codes | tvs01a |
| Size | 0.80″ × 1.125″ × 0.30″ |
Description
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.
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