效率高达 92% 的亮度调节型太阳能灯

效率高达 92% 的亮度调节型太阳能灯,太阳能灯越来越流行，特别适合装饰和夜间照明，，，下面介绍的高效的LED资料
Power Management Texas Instruments Incorporated



92%
ǖChris Glaser
(TI)
LED LED
LED
LED LED
ǖ 800mA 2.8W




LED

LED

(PWM) LED

LED