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SM8134A Abstract: SM8134AB Contextual Info: SM8134A White LED Driver IC OVERVIEW The SM8134A is a charge pump type white LED driver. It can drive 1 to 4 backlight white LED connected in parallel and 1 flash white LED, making the device ideal for camera-equipped cellular phones. The charge pump switches between x1 to ×1.5 boost mode in response to LED drive current requirements to extend battery life to the maximum. The boost switching occurs in response to the drive current of all the connected LED	Original	sm8134a nc0417be sm8134ab	PDF

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SM8134A

Abstract: SM8134AB
Contextual Info: SM8134A White LED Driver IC OVERVIEW The SM8134A is a charge pump type white LED driver. It can drive 1 to 4 backlight white LED connected in parallel and 1 flash white LED, making the device ideal for camera-equipped cellular phones. The charge pump switches between x1 to ×1.5 boost mode in response to LED drive current requirements to extend battery life to the maximum. The boost switching occurs in response to the drive current of all the connected LED

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