STMicroelectronics STEVAL-IFP021V1 Demonstration Board

STMicroelectronics STEVAL-IFP021V1 Demonstration Board is based on the STEF05 and STEF12 electronic fuses (E-Fuses). It is designed to help users evaluate the benefit of the complete protection offered by the E-Fuse family and to customize their own application. The E-Fuse family of hot-swap converters is designed to replace the mechanical fuses on low-voltage power lines. The STEF05 and STEF12 are integrated electronic fuses optimized for monitoring output current and input voltage. Connected in series to the 5V/12V rails, the E-Fuses can protect the electronic circuitry on the output from overcurrent and overvoltage.

Features

  • 5V and 12V input voltage ratings
  • 3.6A typical continuous current each
  • Adjustable slew rate for output voltage
  • Overvoltage clamp
  • Undervoltage lockout (UVLO)
  • Programmable short-circuit current limit
  • Overload current limit
  • Controlled output voltage ramp
  • Thermal latch protection
  • Fault condition flag
  • Enable pin
  • RoHS compliant
Published: 2019-10-14 | Updated: 2024-03-15