SC622A pump equivalent, led light management unit charge pump.
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Charge Pump, 400mA Flash LED, Dual LDOs, and I2C Interface Description
The SC622A is a high effic.
The charge pump provides continuous or bursted current to a flash LED using a dedicated flash driver current sink. The .
The SC622A is a high efficiency charge pump LED driver using Semtech’s proprietary mAhXLifeTM technology. Performance is optimized for use in single-cell Li-ion battery applications. The charge pump provides continuous or bursted current to a flash L.
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