支持WLED背光驱动
General Description
The G5966L is a 6-channel boost WLED driver for
backlight applications. It features a high-performance
boost converter, six channel current sink with 3% current matching and accuracy, and PWM brightness
dimming control.
The boost converter automatically provides the regulated
output voltage for the WLED backlight without the need
to calculate the output for different LED types. The
switching frequency is 1MHz. It also integrates a 40V
NFET that provides high output power.
The 6-channel current sink is ideal for constant current
driving, and, well matched less than 3% (typical). To
set the maximum driving current, the ISET pin is used
to determine reference current. Each channel of the
current sink is set to 1000 times of this reference current. A PWM pin can be used for PWM dimming.
The G5966L provides many protection schemes to
avoid any abnormal operation. Over current protection
is designed to protect internal NFET. It also provides
over voltage and over temperature protection. The
G5966L can detect open or short LED and offer protections.
The G5966L is available in a 16-pin 3x3mm TQFN

package. 

企业名：深圳市科瑞芯电子有限公司

类型：贸易/代理/分销

电话： 0755-21001680
0755-82170220

手机：
13925219291

联系人：林小姐/颜先生

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邮箱：koreic@126.com

地址：广东深圳深圳市宝安区民治梅龙路南源商业大厦1105室(可送货 )