L6230PDTR

3相直流无刷电机DMOS驱动

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

■ RDSon0.73 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