Pololu Reverse Voltage Protector, 4-60V, 12A

PololuSKU: RB-Pol-1704
Manufacturer #: 5381

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Sale price $1.95

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Description

  • Pololu Reverse Voltage Protector, 4-60V, 12A
  • Protects against reverse voltages as low as -60V
  • Integrates easily to prevent power polarity reversal
  • Handles up to 12A continuous current
  • Operates at 4-60V, suitable for motor control
  • Employs LM74500-Q1 controller and N-channel MOSFET

The Pololu Reverse Voltage Protector, 4-60V, 12A is designed to safeguard connected loads from reverse voltages as low as -60 V. This module is particularly suitable for applications like motor control, where energy may be fed back into the supply. It operates within a voltage range of 4 V to 60 V and can handle continuous currents up to 12 A.

The device employs an LM74500-Q1 reverse voltage protection controller and an N-channel MOSFET to ensure protection against negative voltages. It is compact and can be easily integrated between a power supply and its load to prevent damage from accidental power polarity reversal.

  • 1x Pololu Reverse Voltage Protector, 4-60V, 12A
  • 0.3 x 0.5 inches
  • Operating voltage: 4-60 V (operates down to 3.2 V after startup)
  • Maximum current: 12 A
  • On resistance: less than 5 mΩ
  • No reverse current blocking
  • Utilizes LM74500-Q1 reverse voltage protection controller and N-channel MOSFET
  • VIN path impedance: approximately 5 mΩ
  • Suitable for continuous currents up to 12 A and up to 40 A for short durations

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