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Numéro de référence | BD8255MUV-M | ||
Description | 6ch System Motor Driver | ||
Fabricant | ROHM Semiconductor | ||
Logo | |||
1 Page
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 Application Circuit
○Product structure:Silicon monolithic integrated circuit
.www.rohm.com
© 2013 ROHM Co., Ltd. All rights reserved.
TSZ22111・14・001
○This product is not designed protection against radioactive rays
1/43
TSZ02201-0G1G0BK00210-1-2
18.Apr.2014 Rev.003
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Pages | Pages 30 | ||
Télécharger | [ BD8255MUV-M ] |
No | Description détaillée | Fabricant |
BD8255MUV-M | 6ch System Motor Driver | ROHM Semiconductor |
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