KB4313 driver equivalent, constant current 12 watt boost white-led driver.
*Operating Voltage:2.4V~6.5V
*High Operating Frequency: 1.5MHz
*High Efficiency: Up to 95%
*High Output Voltage: Up to 34V(max)
*High Output Power: Up.
* LED Module
* LED Backlight for LCD Display(7”~21” )
* Constant Current Source!
* USB host
DESCRIPTION.
The KB4313 step-up converter drives white LEDs with a constant current to provide backlight in cell phones, PDAs, and other hand-held devices. It features allowing series connection of the white LEDs so that the LED currents are identical for uniform.
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