Pololu Ideal Diode Reverse Voltage Protector
The Pololu Ideal Diode Reverse Voltage Protector safeguards connected devices from reverse voltage down to -60 V, ensuring reliable protection against accidental polarity reversal. Operating from 4 V (3.2 V after startup) to 60 V, this compact module uses an LM74700-Q1 ideal diode controller and N-channel MOSFET for high performance and efficiency.
With a low path impedance of 5 mΩ, it supports up to 12 A continuous current and short bursts up to 40 A. The module blocks reverse current from output to input and is compatible with various connectors, making it ideal for sensitive electronics in automotive, industrial, and DIY applications.
Quick Spec
- Operating Voltage: 4V - 60V (3.2V after startup)
- Reverse Voltage Protection: Down to -60V
- Continuous Current: 12A (Max.)
- Transient Current: Up to 40A
- Path Impedance: ± 5mΩ
- Controller: LM74700-Q1
- Dimensions: 7.6 x 12.7mm
Pinout

Schematic

Resources
Shipping List
- 1 x Pololu Ideal Diode Reverse Voltage Protector
Pololu Ideal Diode Reverse Voltage Protector
- Brand: Pololu Electronics
- Product Code: 5383
- Weight: 0.002kg
- Product Status : Active
Stock
Warehouse | Stock Status | Location |
---|---|---|
Centurion | No Stock | |
Stellenbosch | No Stock |
We ship free of charge between branches to complete your order.
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R45.00 (Inc Tax: R51.75)
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Tags: reverse voltage protector, ideal diode, reverse polarity protection, voltage protector module, 12a current protector, lm74700-q1, pololu protector, compact voltage diode, reverse current blocker