Part Number
|
WD3100 |
Manufacturer
|
WillSEMI |
Description
|
200mA Flash/Torch LED Driver |
Published
|
Apr 30, 2017 |
Detailed Description
|
WD3100
200mA Flash/Torch LED Driver
Descriptions
WD3100 is a low cost Flash/Torch LED driver designed for front camer...
|
Datasheet
|
WD3100
|
Overview
WD3100
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
: +...
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