WD3100 Datasheet | WillSEMI

200mA Flash/Torch LED Driver Descriptions WD3100 is a low cost Flash/Torch LED driver designed for front camera flash and small current rear camera flash application. WD3100 integrates a current sink to ensure constant LED current when conditions such as VBAT voltage, LED VF voltage, ambient temperature change. The LED current can be adjusted by external resistor connected between RSET pin and GND, and also can be set to default 200mA by just simply connect RSET pin to GND. WD3100 has flash time-out protection function to prevent LED lamp from overheating in abnormal conditions. Features - Input voltage range : 2.7~5.5 V - Maximum configurable ILED : 200mA - ILED accuracy :...