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MP5036A - 0.4A to 5A Current Limit Switch

General Description

The MP5036A is a protection device designed to protect circuitry on the output from transients on the input, while simultaneously protecting the input from undesired shorts and transients from the output.

The DV/DT pin controls the slew rate at the output.

Key Features

  • Wide 2.9V to 5.5V Continuous Operating Input Range.
  • 26V Absolute Maximum Transient Input Voltage.
  • Fixed 5.75V Over-Voltage Clamp Threshold.
  • Fast Output OVP Response.
  • Integrated 43mΩ Power FET.
  • Adjustable Current Limit or Fixed Current Limit when Floating ILIMIT Pin.
  • Soft-Start Time Programmable through DV/DT Pin.
  • Fast Response for Hard Short Protection.
  • OCP Hiccup Protection.
  • Thermal Shutdown and Auto-Retry.
  • Available in a TSOT23-6 Package.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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MP5036A 5V, 0.4A to 5A Current Limit Switch with 5.75V Over-Voltage Clamp DESCRIPTION The MP5036A is a protection device designed to protect circuitry on the output from transients on the input, while simultaneously protecting the input from undesired shorts and transients from the output. The DV/DT pin controls the slew rate at the output. The slew rate limits the inrush current during start-up. The maximum load at the output is currentlimited. The magnitude of the current limit is controlled by an external resistor from ILIMIT to GND. There is a fixed, 2.5A current limit when floating the ILIMIT pin. The output voltage is limited by the output’s over-voltage protection (OVP) function. The device is available in a TSOT23-6 package. FEATURES  Wide 2.9V to 5.