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IPS1025HF Datasheet high-side switch

Manufacturer: STMicroelectronics

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General Description

The IPS1025HF and IPS1025HFQ are single high-side switch ICs able to drive capacitive, resistive or inductive loads with one side connected to ground.

The 60 V operating range and RDS-ON = 12 mΩ (typ.), combined with the extended diagnostic (Over Load, Over-temperature) and the < 60 us propagation delay time at startup (enabling Class 3 for interface types C and D), make the IC suitable for applications implementing the proper architectures to address higher SIL levels.

The very low RDS-ON (≤ 25 mΩ up to TJ = 125 °C) makes the IC suitable for the applications with up to 2.4 A steady state operating current.

Overview

IPS1025HF, IPS1025HFQ Datasheet High efficiency, high-side switch with extended diagnostics, smart driving for capacitive loads and short propagation delay at power-on Product status link IPS1025HF IPS1025HFQ Product.

Key Features

  • 8.65 V to 60 V operating supply voltage range.
  • 2.4 A operating output current.
  • Smart driving of capacitive load.
  • Fast demagnetization of inductive loads.
  • Under-voltage lock-out.
  • VCC over-voltage protection.
  • Output overload and over-temperature protection.
  • Case over-temperature protection.
  • Ground disconnection protection.
  • Overload and over-temperature event diagnostic pins.
  • Designed to meet IEC 610.

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