电子产品世界

NCV7680-NCV3163评估板

The NCV7680 is an octal LED driver designed for automotive LED rear combination lamps. External programmability of the NCV7680 allows the user to set the tail current and stop currents using a single resistor for each function. An optional external FET is used to help distribute power for high power systems.

The NCV7680-NCV3163 Evaluation Board includes both an NCV7680 (octal driver) and NCV3163 (Boost Regulator). The NCV3163 allows for an increased number of LEDs per NCV7680 output by boosting the LED string anode voltage. The DIAG pin is brought out for reporting of open circuit conditions.

NCV7680-NCV3163评估板特性 ：

STOP Input Switch

DIAG Output

LED Isolation

STOP Programming Current

External PWM Input

Adjustable Boost Circuit with Internal Switch

RoHS Compliant



图9。NCV7680-NCV3163评估板外形图

图10。NCV7680-NCV3163评估板电路图

1 2

关键词： 应用 及其 介绍 特性 NCV7680