Datasheet > CMD4505

CMD4505

更新时间： 2024-10-01 04:36:55

品牌	Logo	应用领域
台基 - CERAMATE		驱动器 DVD
页数	文件大小	规格书
6页	293K
描述
5-CH BTL Driver for DVD Player

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中文翻译

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数据手册

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CMD4505 数据手册

CMD4505

5-CH BTL Driver for DVD Player

Features

Descriptions

z 2-CH BTL driver

The CMD4506 is a 5-CH motor driver for

z 2-CH BTL driver with current feedback

z 1-CH forward/reverse control DC motor

z Built-in motor speed control circuit

z Built-in TSD (thermal shut down) circuit

z Built-in mute mode

CD-p/VCD/DVD systems. It is composed of

2-CH BTL driver, 2-CH driver with current

feedback and 1-CH forward/reverse control

DC motor driver.

z Operating supply voltage(4.5V~13.2V)

Internal Block Diagram

MUTE BIAS VINTK OP1IN+ OP1IN-VINLD GND

VCTL OP1OUTVCC2 VOLD- VOLD+ VOTK- VOTK+

VCC2

10K

GND

PGND

15K

Stand

10K

Spindle

Driver

Actuator

Driver

Thermal

Shut down

25K

VCC2

VCC1

Sled

Driver

25K

Actuator

Driver

10K

25K

TRAY

Driver

Pre-DRV

PGND

10K

VCC1

VINFC OP2IN- OP2IN+ VINSL OP2OUT FWD REV

VCC1 VOTR- VOTR+ VOSL+ VOSL- VOFC- VOFC+

* All specs and applications shown above subject to change without prior notice.

1F-5 NO.66 SEC.2 NAN-KAN RD ., LUCHU , TAOYUAN, TAIWAN

Tel:886-3-3214525

Email: server@ceramate.com.tw

Http: www.ceramate.com.tw

Rev 1.0 Oct. 6,2004

Page 1 of 6

Fax:886-3-3521052

12 3 4 5 6

中文翻译

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