UNISONIC TECHNOLOGIES CO., LTD ULVH431 LINEAR IN.
ULVH431 - LOW-VOLTAGE ADJUSTABLE PRECISION SHUNT REGULATOR
UNISONIC TECHNOLOGIES CO., LTD ULVH431 LINEAR INTEGRATED CIRCUIT LOW-VOLTAGE ADJUSTABLE PRECISION SHUNT REGULATOR 4 5 123 SOT-23-5 (JEDEC TO-236) .