4 CHANNEL DRIVER MOTOR DRIVER

[SHAOXING SILICORE] DESCRIPTION The D5954 is a 4 channel driver for optical disc motor driver. Dual channelcurrent feedbacktype drivers are built in, inaddition to dualchannel motor drivers FEATURE Wide dynamic range. (4.0V(typ.) at PreVcc=12V,PVcc=5V,RL=8?) Separating Vcc in

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4通道CD/CD-ROM驅(qū)動器電路

D5954 是一塊用于驅(qū)動CD/ CD-ROM、 DVD-ROM、 DVD-PLAYER的馬達和線圈的4通道BTL集成電路。由于使用了電 流反饋，由負載的變化而引起的電流相位變化最小。 \n 電路采用HSOP28封裝形式。 ·內(nèi)置雙通道電流反饋型驅(qū)動器和雙通道馬達驅(qū)動器\n·動態(tài)范圍寬（4.0V（典型）（Vcc=12V, PVcc=5V, RL=8Ω））\n·進給電機部分、主軸電機部分、聚焦和循跡部分電源分離，使在低電源電壓驅(qū)動時有較好功率\n·內(nèi)設熱保護電路\n·內(nèi)設待機模式;

Silicore

芯谷科技

CONTENTS

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SILICON 3.0W ZENER DIOCE

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MICROSEMI

美高森美

4-CH MOTOR DRIVE IC

DESCRIPTIONS IP5954A is a 4-CH motor driver for CDP/VCDP/DVDP systems. It is composed of 2-CH BTL driver with one input opamp and 2-CH BTL driver with current mode feedback. FEATURES - 2-CH BTL driver - 2-CH BTL driver with current mode feedback - Built-in TSD (thermal shut down) circuit. -

文件：175.92 Kbytes 頁數(shù)：10 Pages

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