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FDMF5839 — Smart Power Stage (SPS) Module with Integrated Thermal Warning and Thermal Shutdown
December 2016
FDMF5839 – Smart Power Stage (SPS) Module with Integrated Thermal Warning and Thermal Shutdown
Features
Ultra-Compact 5 mm x 5 mm PQFN Copper-Clip
Package with Flip Chip Low-Side MOSFET
High Current Handling: 35 A 3-State 5 V PWM Input Gate Driver Dynamic Resistance Mode for Low-Side Drive
(LDRV) Slows Low-Side MOSFET during Negative Inductor Current Switching
Auto DCM (Low-Side Gate Turn Off) Using
ZCD# Input
Thermal Warning (THWN#) to Warn Over-
Temperature of Gate Driver IC
Thermal Shutdown (THDN) HS-Short Detect Fault# / Shutdown Dual Mode Enable / Fault# Pin Internal Pull-Up and Pull-Down for ZCD# and
EN Inputs, respectively
Fairchild PowerTrench® MOSFE
FDMF5839 Datasheet
