PMIC With White LED Driver

The SM8150A is a Charge Pump type White LED Driver with 2-system programmable LDOs (Low Dropout Regulator), and Step-down DC/DC converter Power Management IC. The White LED Driver provides constant- current drive for 1 to 6 backlight white LED connected in parallel and 1 torch/strobe white LED The charge pump automatically selects between 1 mode, 1.5 boost mode, and 2 boost mode in response to battery volt- age, LED drive current, and VFLED (LED forward bias voltage drop) conditions in order to extend battery drive life. The SM8150A operating mode settings are accessed using an I 2C*1 Interface allowing LED drive current, LDO voltage, output ON/OFF, and other settings to be controlled from a Microcontroller By Seiko NPC Corp.
SM8150A 's PackagesSM8150A 's pdf datasheet

SM8150A Pinout, Pinouts
SM8150A pinout,Pin out
This is one package pinout of SM8150A,If you need more pinouts please download SM8150A's pdf datasheet.

SM8150A Application circuits
SM8150A circuits
This is one application circuit of SM8150A,If you need more circuits,please download SM8150A's pdf datasheet.

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