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MP5000A - 5A Programmable Current Limit Switch

General Description

The MP5000A is a protection device designed to protect circuitry on the output (source) from transients on input (VCC).

It also protects VCC from undesired shorts and transients coming from the source.

At start up, inrush current is limited by limiting the slew rate at the source.

Key Features

  • Integrated 40mΩ Power FET.
  • Enable/Fault Pin.
  • Adjustable Slew Rate for Output Voltage.
  • Adjustable Current Limit: 1-5A.
  • Thermal Protection.
  • Over Voltage Limit.
  • Low Inrush Current.

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Full PDF Text Transcription for MP5000A (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for MP5000A. For precise diagrams, and layout, please refer to the original PDF.

The Future of Analog IC Technology MP5000A 12V, 5A Programmable Current Limit Switch DESCRIPTION The MP5000A is a protection device designed to protect circuitry on the o...

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MP5000A is a protection device designed to protect circuitry on the output (source) from transients on input (VCC). It also protects VCC from undesired shorts and transients coming from the source. At start up, inrush current is limited by limiting the slew rate at the source. The slew rate is controlled by a small capacitor at the dv/dt pin. The dv/dt pin has an internal circuit that allows the customer to float this pin (no connect) and still receive 0.9ms ramp time at the source. The maximum load at the output (source) is current limited. This is accomplished by utilizing a sense FET topology.