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STEL12H24 Datasheet Electronic Switch

Manufacturer: STMicroelectronics

Overview: Maturity status link STEL12H24 STEL12H24 Datasheet Electronic switch for 12 V, 5 V and 3.

General Description

The STEL12H24 is an integrated controlled inrush and overcurrent protection device optimized for power bus architectures.

When connected to a 12 V, 5 V or 3.3 V power rail, it is able to limit the inrush current, detect input voltage faults and short-circuit conditions and signal these events via a Power Good output.

The low RDSON value of the integrated MOSFET guarantees these conditions and low power dissipation during normal operation.

Key Features

  • Power Input voltage from 0.5 V to 13.5 V.
  • Analog input voltage from 3.0 V to 13.5 V.
  • 17 A max DC output current.
  • Embedded 4.5 mΩ N-channel MOSFET.
  • Internal output discharge path.
  • Power Good.
  • Soft-start controlled with external capacitor.
  • Undervoltage lockout.
  • Short-circuit protection.
  • Thermal protection.
  • Operating junction temperature range: -40 °C to 125 °C.

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