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

PololuSKU: EXP-R25-1730

Price:
Sale price1,95 €

excl. VAT plus Versand

Stock:
Not in stock, available for backorder

Manufacturer article number: 5383
Customs tariff number: 85423190
Country of origin: US

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Description

This module uses an LM74700-Q1 controller for reverse polarity protection (ideal diode controller) as well as an N-channel MOSFET to provide protection against negative voltages down to -60V. It operates from input voltages from 4V (3.2V after startup) to 60V and has a path resistance of about 10mΩ when the MOSFET is on (i.e. when the power supply is connected with correct polarity). This allows currents of up to about 12A in continuous operation (and up to about 40A for a few seconds). This version acts as an ideal diode and blocks reverse currents from the output to the input.

Specifications:

  • Operating voltage: 4-60 V
  • Maximum current: 12 A
  • On-resistance: < 5 mΩ
  • Reverse current blocking: yes (ideal diode)

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Additional information

Customs tariff number:
85423190

Country of origin:
US

This depends on where you are located. Once the order has been handed over to UPS, the delivery time in Germany is approx. 2-3 days, within Europe approx. 1 week.

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