SC622A: LED Light Management Unit With I2C Interface | Semtech

The SC622A is a high ei ciency Charge Pump LED Driver TM using Semtechs proprietary mAhXLif technology. Performance is optimized for use in single-cell Li-ion battery applications. The Charge Pump provides continuous or bursted current to a l ash LED using a dedicated l ash driver current sink. The load and supply conditions determine whether the Charge Pump operates in 1x, 1.5x, or 2x mode. A l ash- timeout feature disables the l ash if active for longer than 1 second. The SC622A also provides two low-dropout, low-noise linear Regulators for powering a camera module or other peripheral circuits. 2 The SC622A uses an I C compatible serial Interface The Interface controls all functions of the device, including l ash current and two LDO voltage outputs. The l ash/ 2 spotlight output is triggered via either the I C Interface or a dedicated pin. By Semtech Corporation
SC622A 's PackagesSC622A 's pdf datasheet
SC622AULTRT




SC622A Pinout, Pinouts
SC622A pinout,Pin out
This is one package pinout of SC622A,If you need more pinouts please download SC622A's pdf datasheet.

SC622A Application circuits
SC622A circuits
This is one application circuit of SC622A,If you need more circuits,please download SC622A's pdf datasheet.


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