
LED 驅(qū)動器 IC 1 輸出 DC DC 穩(wěn)壓器 降壓,升壓 模擬,PWM 調(diào)光 4A 14-VSON(4.5x3)
Texas Instruments (TI)

LED Driver IC 2 Output DC DC Regulator Step-Up (Boost) Analog, PWM Dimming 40mA 14-TDFN-EP (3x3)
Analog Devices
