Datasheet Specifications
- Part number
- ET9364
- Manufacturer
- Etek Microelectronics
- File Size
- 90.93 KB
- Datasheet
- ET9364-EtekMicroelectronics.pdf
- Description
- High performance white LED driver
Description
General .
Features
* 85% Average Efficiency Over Battery Life Support Up to 4 White LEDs 80mV Typical Current Source Dropout 1% Typical LED Current Accuracy 0.7% Typical LED Current Matching Soft Start Function Auto Charge Pump Mode Selection 250kHz Fixed Frequency Oscillator Output Over Voltage Protection 16Step BrighApplications
* The ET9364 supports up to 4 white LEDs and regulates a constant current for uniform intensity. The part implements a 4 bit DAC for brightness control. Users can easily configure the LED current from 1.5mA to 25mA by a serial pulse. The dimming of white LEDs current can be achieved by applying a puET9364 Distributors
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