LED灯效驱动

ET6296 是一颗具有128 阶线性电流调节和128 阶PWM 功能的恒流LED 驱动电路，内置9 个独立的低阻彩色LED 驱动通道，通过6 路动态扫描，最大实现6*9 个LED 灯的独立呼吸控制，输出电流通过编程来实现独立的线性调节，实现每个灯更精细亮度，来组成各种颜色。预设128 阶线性电流值，在通过PWM调制，可以支持RGB LED 彩灯。每个低阻通道可以提供最大40mA 的驱动电流。ET6296 还具有自动时钟同步功能，便于两芯片扩展并接。待机状态的“WakeUp”自动唤醒功能，便于电子产品的低功耗设计，呼吸效果结束中断请求输出功能，便于多帧动画的设计。 ● 128 阶线性电流调节\r\n\r\n● 128 阶PWM 电流调节\r\n\r\n● PWM 调制RGB LED 灯光效果\r\n\r\n● 每个低阻通道可以提供约40mA 驱动电流\r\n\r\n● 每个阵列点驱动电流可实现最小分辨率0.2uA\r\n\r\n● I2C 总线接口并带接口地址选择\r\n\r\n● 内置效果存储器（864*16bit）\r\n\r\n● 任意通道电流可单独调节\r\n\r\n● 每通道16 帧数据，可存储最多16 段线性函数效果\r\n\r\n● 可实现多种自主呼吸功能\r\n\r\n● 时钟同步功能，轻松实现多芯片扩展并接\r\n\r\n● 软关断功能;

炫彩LED驱动IC

Transient suppressor CELLULAR DIE PACKAGE

Transient suppressor CELLULAR DIE PACKAGE

30V N-Channel Fast Switching PowerTrench MOSFET

General Description This N-Channel MOSFET has been designed specifically to improve the overall efficiency of DC/DC converters using either synchronous or conventional switching PWM controllers. It has been optimized for low gate charge, low RDS(ON) and fast switching speed. Features • 50A, 30

30V N-Channel Fast Switching PowerTrench MOSFET

General Description This N-Channel MOSFET has been designed specifically to improve the overall efficiency of DC/DC converters using either synchronous or conventional switching PWM controllers. It has been optimized for low gate charge, low RDS(ON) and fast switching speed. Features • 50A, 30

FlexiHash For Battery Authentication

FlexiHash™ For Battery Authentication The ISL6296 is a highly cost-effective fixed-secret hash engine based on Intersil’s FlexiHash™ technology. The device authentication is achieved through a challenge-response scheme customized for low-cost applications, where cloning via eavesdropping without