LED Driver IC 1 Output DC DC Regulator Step-Up (Boost) Analog, PWM Dimming 320mA (Switch) TSOT-23-5..
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 600mA SOT-23-5 Thin, TSOT-23-5..
Boost Switching Regulator IC Positive Adjustable 2.5V 1 Output 60mA (Switch) SOT-23-6 Thin, TSOT-23-..