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=8Ω) Separating Vcc in

文件：419.82 Kbytes 页数：6 Pages

ETCList of Unclassifed Manufacturers

未分类制造商

4通道CD/CD-ROM驱动器电路

D5954 是一块用于驱动CD/ CD-ROM、 DVD-ROM、 DVD-PLAYER的马达和线圈的4通道BTL集成电路。由于使用了电 流反馈，由负载的变化而引起的电流相位变化最小。 \n 电路采用HSOP28封装形式。 ·内置双通道电流反馈型驱动器和双通道马达驱动器\n·动态范围宽（4.0V（典型）（Vcc=12V, PVcc=5V, RL=8Ω））\n·进给电机部分、主轴电机部分、聚焦和循迹部分电源分离，使在低电源电压驱动时有较好功率\n·内设热保护电路\n·内设待机模式;

Silicore

芯谷科技

15V/짹3A High-Efficiency PWM Power Driver

文件：995.9 Kbytes 页数：24 Pages

TI

德州仪器

15V/±4A High-Efficiency PWM Power Driver

1FEATURES 2• ±4 A Output Current • Wide Supply Voltage Range: 4.5 V – 26 V • High Efficiency Generates Less Heat • Multiple Switching Frequencies – Master/Slave Synchronization – Up to 1.2 MHz Switching Frequency • Feedback Power Stage Architecture with High PSRR Reduces PSU Requirements

文件：1.22275 Mbytes 页数：29 Pages

TI

德州仪器

15V/짹3A High-Efficiency PWM Power Driver

文件：995.9 Kbytes 页数：24 Pages

TI

德州仪器