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Partname: | AS3682 |
Description: | 480mA flash LED driver and backlight |
Manufacturer: | Austria Mikro Systeme Int. |
Datasheet: | PDF (876K). Click here to download *) |
The AS3682 utilizes austriamicrosystems' patent-pending Intelligent Adaptive Mode Setting (IAMS) to switch between 1:1, 1:1.5, and 1: 2 modes. In combination with very-low-drop-out current sinks, the device achieves high efficiency over the full single-cell Li+ battery voltage range. The charge pump operates at a fixed frequency of 1MHz allowing for tiny external components and its design ensures low EMI and low input-ripple. |
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Click here to download AS3682 Datasheet*) |
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