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HIP1020 Datasheet Hot Plug Controller

Manufacturer: Renesas

Overview

HIP1020 Single, Double or Triple-Output Hot Plug Controller The HIP1020 applies a linear voltage ramp to the gates of any combination of 3.3V, 5V, and 12V MOSFETs.

The internal charge pump doubles a 12V bias or triples a 5V bias to deliver the high-side drive capability required when using more cost-effective N-Channel MOSFETs.

The 5V/ms ramp rate is controlled internally and is the proper value to turn on most devices within the Device-Bay-specified di/dt limit.

Key Features

  • Rise Time Controlled to Device-Bay Specifications.
  • No Additional Components Required.
  • Internal Charge Pump Drives N-Channel MOSFETs.
  • Drives any Combination of One, Two or Three Outputs.
  • Internally-Controlled Turn-On Ramp - Optional Capacitor Selects Slower Rates.
  • Prevents False Turn on During Hot Insertion.
  • Operates using 12V or 5V Bias.
  • Improves Device Bay Peripheral Size Cost and Complex- ity - Minimal Component Count -.