TPS92070EVM-648

TPS92070, LED DRIVER, EVAL MODULE.

TPS92070EVM-648 is an evaluation module for TPS92070 high efficiency integrated dimming LED lighting driver controller in a low power offline flyback converter to provide 370mA to the on board LED load. The input accepts a nominal 50Hz, 230VAC input voltage. The evaluation module is designed to be used with a leading edge triac dimmer switch in series with the input voltage to control the lumen output of the LEDs. The integrated dimming interface circuit on the TPS92070 provides exponentially controlled light output based on the external dimmer position.