W-6238EVAL1, Evaluation Board for W-6238 10-LED Boost Converter

W-6238EVAL1, Evaluation Board for the W-6238 High Efficiency 10-LED Boost Converter. The functionality and major parameters of the W-6238 can be evaluated with the W-6238EVAL1 board. The W-6238 is a high voltage CMOS constant current DC/DC converter that has been designed to drive with high efficiency white or other high brightness LEDs. The high-voltage output stage allows driving up to 10 white LEDs in series. A single external resistor sets the LED current between 5mA and 40 mA. LED current can be adjusted using either a pulse width modulated (PWM) signal or a DC voltage