L6230 Datasheet PDF - ST Microelectronics

Description

●The L6230 is a DMOS fully integrated three phase motor driver with overcurrent protection, optimized for FOC application thanks to the independent current senses.

●Features

●■ Operating supply voltage from 8 to 52 V

●■ 2.8 A output peak current (1.4 A RMS)

●■ RDS(on)0.73 Ωtyp. value @ TJ= 25 °C

●■ Integrated fast free wheeling diodes

●■ Operating frequency up to 100 kHz

●■ Non dissipative overcurrent detection and protection

●■ Cross conduction protection

●■ Diagnostic output

●■ Uncommitted comparator

●■ Thermal shutdown

●■ Under voltage lockout

●Application

●■ BLDC motor driving

●■ Sinusoidal / 6-steps driving

●■ Field oriented control driving system