BD8253EFV-M Overview
BD8253EFV-M is a 6-ch motor driver system developed for driving coil actuator (2ch), SLED motor (2ch), loading motor and three phase motor for spindle. It can drive motor and coil of the DVD drive.
BD8253EFV-M Key Features
- AEC-Q100 Qualified(Note 1)
- Two Control Pins For Each Driver ON/OFF, Standby Mode And Brake Mode For Spindle
- High Efficiency At 180° PWM For Spindle Driver
- Built In Current Limit, Hall Bias, FG and Reverse Protect Circuit For Spindle
- Built-in 2-channel Stepping Motor Driver For SLED
- Built-in VCC Short And GND Short Circuit Protection For Loading Driver
- Built-in Over Current Protection Circuit For Actuator Driver
- Ron(Spindle)
- Ron(SLED)
- Ron(Actuator)