G5121 converter equivalent, fixed frequency white led step-up converter.
* Inherently Matched LED Current
* High Efficiency: 87%
* Drives Up to Five LEDs from 2.5V Supply
* 24V Internal Power Switch
* Fast 1MHz Switching Fr.
* White LED Backlight Display for PDA
* Pocket PC
* Smart Phones
* Handheld Devices
* Cellular Phone.
The G5121 is a step-up DC/DC converter specifically designed to drive up to 5 series white LEDs with constant current. Series connection of the LEDs provides identical LED currents resulting in uniform brightness and eliminates the need for ballast r.
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