LED power supply with current configuration using NFC-PWM IC
This evaluation board not only enables fast demonstration of NFC-PWM configuration ICs NLM0011 and NLM0010 through a mobile app, but also accelerates the application development by using dedicated NFC-reader software. EVAL_NLM0011_DC does not require a full system, but allows NFC configuration for existing LED driver boards.
The evaluation kit consists out of three boards: Two different NFC-boards including the NLM0011, and one demonstration board with LED display. The first NFC-board option is for single use with supply voltage from 5 to 25V. The second NFC-board is for single use with supply voltage from 3 to 5V. Both NFC-boards can be used together with the demonstration board, which indicates the set duty cycle from 0 to 80 percent by eight LEDs. With the mobile app the parameters (PWM frequency, duty cycle, operation hours, on/off counting, CLO table) of NLM0011 can be set.