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LM5060 Datasheet High-side Protection Controller

Manufacturer: Texas Instruments

Overview: Product Folder Order Now Technical Documents Tools & Software Support & munity Reference Design LM5060 SNVS628H – OCTOBER 2009 – REVISED DECEMBER 2019 LM5060 High-Side Protection Controller With Low Quiescent Current.

General Description

The LM5060 high-side protection controller provides intelligent control of a high-side N-channel MOSFET during normal on/off transitions and fault conditions.

In-rush current is controlled by the nearly constant rise time of the output voltage.

A POWER GOOD output indicates when the output voltage reaches the input voltage and the MOSFET is fully on.

Key Features

  • 1 Available in Automotive Grade / AEC Q-100.
  • Wide operating input voltage range: 5.5 V to 65 V.
  • Functional safety capable.
  • Documentation available to aid functional safety system design.
  • Less than 15-µA quiescent current in disabled mode.
  • Controlled output rise time for safe connection of capacitive loads.
  • Charge pump gate driver for external N-Channel MOSFET.
  • Adjustable Undervoltage Lockout (UVLO) with hysteresis.

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