BD8255MUV-M

Datasheet System Motor Driver Series for CD・DVD・BD Player 6ch System Motor Driver For Car AV BD8255MUV-M General Description BD8255MUV-M is a 6ch motor driver developed for driving coil actuator (2ch), sled motor (2ch), a loading motor, and a three-phase motor for spindle. This can drive the motor and coil of CD/DVD drive. It has a built-in Serial Peripheral Interface (SPI) with a max clock frequency of 35MHz, for interfacing with the Micro-controller. Features  Built-in Serial Peripheral Interface(SPI)  High efficiency at 180° PWM for spindle driver  Built-in 2-channel stepping motor driver for sled  Built-in loading driver short-circuit protection Key Specifications  Ron(Spindle):  Ron(Loading): Package VQFN48SV7070 1.0Ω(Typ) 1.0Ω(Typ) W(Typ) × D(Typ) × H(Max) 7.00mm × 7.00mm × 1.00mm Applications  Car navigation  Car AV Typical Application Circuit VQFN48SV7070 PREGND SPGND SLGND ACTGND BD8255MUV-M PREVCC MM Figure 1. Typical Applicati...