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MP5013A - 5A Programmable Current-Limit Switch

General Description

The MP5013A is a protection device designed to protect circuitry on the output (source) from transients on the input (VCC).

Also, it protects the input from undesired shorts and transients coming from the source.

Key Features

  • 3 V to 5.5 V Operating Input Range.
  • 5.7 V Typical Output Over-Voltage Clamp.
  • Absolute Maximum Voltage of 22 V.
  • Input Under-Voltage Lockout.
  • Low Inrush Current during Start-Up.
  • Integrated 36 mΩ Power FET.
  • Enable/Fault Pin.
  • Adjustable Output Voltage Slew Rate.
  • Adjustable Current Limit.
  • Thermal Shutdown Protection.
  • TSOT23-8 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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The Future of Analog IC Technology MP5013A 5 V, 5 A Programmable Current-Limit Switch with Over-Voltage Clamp and Slew-Rate Control in TSOT23-8 DESCRIPTION The MP5013A is a protection device designed to protect circuitry on the output (source) from transients on the input (VCC). Also, it protects the input from undesired shorts and transients coming from the source. A small capacitor on DV/DT controls the slew rate that limits the inrush current at the source. DV/DT has an internal circuit that allows the customer to float this pin (no connection) and still receive 1.4 ms ramp time at the source. The maximum load at the source is current limited using a sense FET topology. An external resistor between I-LIMIT and SOURCE controls the magnitude of the current limit.