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Smart Power Control with Pololu Ideal Diode Reverse Voltage Protector, 4-60V, 25A
The Pololu Ideal Diode Reverse Voltage Protector, 4-60V, 25A gives you electronic power control in a smaller and cleaner package than a bulky mechanical switch.
It is useful for battery-powered devices, robots, portable test gear, and projects that need soft on/off behavior or reverse-voltage protection.
Why you'll love it
- Near-zero drop compared to a series diode (less wasted power, less heat)
- Blocks backflow from output to input (helps prevent weird back-powering situations)
- Handles real current for compact size (keep wiring short and thick)
- Reverse polarity protection for expensive loads (SBCs, routers, pumps, LED drivers, radios, robotics rails)
- Ideal diode behavior = reverse current blocking (prevents VOUT feeding back into VIN)
- Low resistance (<1.5mΩ) for minimal voltage loss and better efficiency at high current
What you can build
Useful in battery-powered robots, portable gadgets, control boxes, and builds that need neat electronic latching power control.
Technical specifications
| Product | Pololu Ideal Diode Reverse Voltage Protector, 4-60V, 25A |
|---|---|
| Brand | Pololu |
| Category | Power Switch / Relay |
| Support | Official Pololu product search and support resources linked below |
Official resources
Find this product on Pololu | Pololu support and resources
What’s in the box
1 × Pololu Ideal Diode Reverse Voltage Protector, 4-60V, 25A
Frequently Asked Questions
Will this work with Arduino or similar boards?
Yes, with the correct supply voltage and interface wiring for the specific product.
Yes, with the correct supply voltage and interface wiring for the specific product.
Is this good for robotics projects?
Yes. Pololu parts are widely used in robots, motion systems, and embedded prototypes.
Yes. Pololu parts are widely used in robots, motion systems, and embedded prototypes.
Where can I find official docs?
The description below links to official Pololu search and support resources for this item.
The description below links to official Pololu search and support resources for this item.
Manila stock. Order before 16:00 PHT, ships today via J&T or LBC. Provincial: 1–3 working days.
Schools / class POs: we accept Purchase Orders for accredited schools and universities. contact us with your PO details.
Returns: 7-day inspection window for DOA units. Email proof of issue and we ship a replacement.
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