constant current white led driver.
* Drives Up to 8 LEDs in Series.
* Second or more string of LEDs can be added.
* Low current consumption: Typically 5.5 mA in operation, 1 µA or less in stand.
* LCD Bias Supplies
* White LED Backlighting
* Handheld Devices
* Digital Cameras
* Portable Applica.
Pin No. 1 2 3 4 5 6 7 8 Symbol IN SP VCC CTL P0 GND CLK ER I/O I — — I O — — O Output voltage feedback pin
AA1700
Constant Current White LED driver
Description
Soft start and short circuit protection setting Power supply pin ON/OFF control pin Out.
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