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STEF12 Datasheet Electronic Fuse

Manufacturer: STMicroelectronics

Overview: DFN10L (3x3 mm) Maturity status link STEF12 STEF12 Datasheet Electronic fuse for 12 V.

General Description

The STEF12 is an integrated electronic fuse optimized for monitoring output current and input voltage.

Connected in series to a 12 V rail, it is capable of protecting the electronic circuitry on its output from overcurrent and overvoltage.

The device has a controlled delay and turn-on time.

Key Features

  • Continuous current (typ): 3.6 A.
  • N-channel on-resistance (typ): 53 mΩ.
  • Enable/Fault functions.
  • Output clamp voltage (typ): 15 V.
  • Undervoltage lockout.
  • Short-circuit limit.
  • Overload current limit.
  • Controlled output voltage ramp.
  • Thermal latch (typ): 165 °C.
  • Operating junction temp. - 40 °C to 125 °C.
  • Available in DFN10 (3x3 mm) package.
  • UL2367 Recognized - File N. E468771.

STEF12 Distributor