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3938 Datasheet THREE PHASE POWER MOSFET CONTROLLER

Manufacturer: Allegro MicroSystems

Overview

3938 PRELIMINARY DATASHEET - 11/07/02 (Subject to change without notice) THREE PHASE POWER MOSFET CONTROLLER ABSOLUTE MAXIMUM RATINGS ( at TA = +25°C ) Load Supply Voltage, VBB........................

Key Features

  • includes bootstrap capacitor charging current monitor, regulator under-voltage monitor, motor lead short-to-ground, and thermal shutdown. The A3938 is available in a choice of two packages: a 32-pin, rectangular PLCC suffix “EQ”; and 36-pin, QSOP, suffix “LQ”.