音频连接器

HONGCHENG

虹成

PWM CONVERTER CONTROL CIRCUITS

文件：820.21 Kbytes 页数：7 Pages

HMSEMI

华之美半导体

PWM CONVERTER CONTROL CIRCUITS

文件：820.21 Kbytes 页数：7 Pages

HMSEMI

华之美半导体

High Efficiency 3-Channel LED Backlight Driver

Features • Wide input range: 2.7V~5.5V • High efficiency step-up 3-Channel LED driver • 3-Ch current sinks, up to 8-LEDs per string  Up to 29.8mA/Ch  +/-0.6 current matching at 20.2mA  +/-1.5 current accuracy at 20.2mA • I2C/PWM dual dimming control scheme  11-bit I2C exponential or

文件：1.02568 Mbytes 页数：24 Pages

KINETIC

芯凯电子