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MC3423 Datasheet Overvoltage Sensing Circuit

Manufacturer: Motorola Semiconductor (now NXP Semiconductors)

Overview: Order this document by MC3423/D MC3423 Overvoltage Crowbar Sensing Circuit This overvoltage protection circuit (OVP) protects sensitive electronic circuitry from overvoltage transients or regulator.

Key Features

  • 1. Activation Indication Output An additional output for use as an indicator of OVP activation is provided by the MC3423. This output is an open collector transistor which saturates when the OVP is activated. In addition, it can be used to clock an edge triggered flip.
  • flop whose output inhibits or shuts down the power supply when the OVP trips. This reduces or eliminates the heatsinking requirements for the crowbar SCR. 2. Remote Activation Input Another feature of the MC3423 is its remo.

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Similar Datasheet

Brand Logo Part Number Description Manufacturer
ON Semiconductor Logo MC3423 Overvoltage Crowbar Sensing Circuit ON Semiconductor

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