FDMF3170 Description

FDMF3170 emerges as a member of smart power stage (SPS) modules with integrated current and temperature monitors, which are optimized for driver and MOSFET dynamic performance, system parasitic reduction, and power MOSFET RDS(ON). The real-time module current can be reported based on its output signal (IMON) which can be used to replace inductor DCR current sense or resistor sense methods. Moreover, an integrated temperature monitor (TMON) is provided.

FDMF3170 Features

• Integrated current monitoring (IMON)

• Integrated temperature monitor (TMON)

• Available in the PQFN-39 package

• Thermal flag (OTP) for over-temperature condition

•  MOSFET with a breakdown voltage of 30 V/25V

FDMF3170 Applications

• DC/DC power module

• Server, storage, telecom

• Graphics processing unit (GPU) cards

• High-current multiphase voltage regulators

• CPU and memory voltage regulators compliant with Intel's VR13 purley systems