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Pololu Reverse Voltage Protector, 4-75V, 17A - Pololu 5359
Reverse power connection protection down to -75 V: Pololu module for continuous current up to 17 A, without reverse current blocking.
- Operating voltage 4-75 V
- Path resistance about 3 mΩ
- Good for battery-powered motor drivers
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Reverse connection protection down to -75 V
Pololu Reverse Voltage Protector 4-75V 17A protects your load against reversed power connection, even at -75 V, and allows continuous current flow of up to 17 A. When connected correctly, current flows through a MOSFET with a resistance of about 3 mΩ, and the module carries about 40 A for a few seconds.
This version does not block reverse current, so it suits motor drivers powered from a battery, where energy returns to the source during braking. The large holes fit 5 mm pitch ARK connectors and wires up to 14 AWG.
Pololu 4-75 V reverse voltage protector board
Botland is an official distributor of Pololu electronics and robotics parts. Countless robots hold at least one component of this brand in their build. Our team guarantees that all Pololu products presented here are original.
Technical specifications
| Parameter | Value |
|---|---|
| Type | reverse voltage protection module |
| Operating voltage | 4-75 V (max. 80 V, works from 3.2 V after startup) |
| Reverse voltage protection | down to -75 V |
| Current | 17 A continuous, about 40 A for a few seconds |
| Path resistance | about 3 mΩ |
| Reverse current blocking | no |
| Chip | AP74502HQ controller and N-channel MOSFET |
| Connectors | large holes for 5 mm ARK connectors or wires up to 14 AWG, small holes at 2.54 mm pitch |
| Additional | solder pads for an optional TVS diode in an SMB package |
| Dimensions | 11.1 x 17.8 mm |
| Included | module without connectors |
| Manufacturer | Pololu (item #5359) |
Useful links
| Name | Value |
|---|---|
| Voltage to | 4.0 V |
| Voltage from | 75 V |
| Current | 17.0 A |
| Width | 10 cm |
| Height | 5 cm |
| Depth | 0.5 cm |
| Weight | 0.002 kg |
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The full delivery terms are on the page Delivery and payment.
30 days to return, without giving a reason
If the product does not meet your expectations, you have 30 days from receiving the parcel to withdraw from the contract. The product only has to be complete. The right of return belongs to consumers (a purchase unrelated to business activity).
Complaints
If the product turns out to be faulty, you can make a claim under the guarantee or the statutory warranty. We handle claims without delay, at the latest within 14 working days of receiving the report together with the goods.
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Instructions and documents
GPSR data
Product information
This product is a component intended for further assembly or prototyping. It is not a finished product within the meaning of the product safety regulations.
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