Datasheet Summary
Low Power Lighting LED Driver Data sheet 20mA Constant Current Regulator
Features
- The most easy used linear constant current LED driver
- Do not need to take VDD power
- 20mA constant current regulator
- 1.6V ~ 15V wide working voltage range
- 1uS current rising time, support power supply PWM dimming function
- Less than 1%/V line/load regulation
- 125°C ~160°C junction temperature current ramp down thermal protect
- -40℃ ~ 85℃ operating temperature
- Pb free
Applications
- LED strip
- General LED lighting
- LCD back lighting
- LED torch / flashlight
Package Type
- SOT 23-3 (2.9mm
- 1.3mm)
503B
2014/05/22
Block Diagram and Ideal IV characteristic
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