Three Output Driver For White LEDs

The CM9130 is an adaptive fractional switched capacitor (charge pump) Regulator optimized for driving 3 white LEDs Each LED's driver current is matched to within 2% for uniform intensity. The CM9130 supports an input voltage range of 2.9V to 5.5V with undervoltage lockout. A failure detection circuit prevents the loss of power when one or more LEDs fail (short or open). Internal over-temperature and over- current management provide short Circuit Protection The CM9130 regulates up to 300mA of output current to drive WLEDs, allowing up to 50mA per LED channel. The maximum LED current is programmed with an external resistor. The EN input allows for Analog and PWM brightness control. The CM9130 CAN also be used for a camera Flash In full shutdown mode, the CM9130 draws less than 10A. By California Micro Devices Corporation
CM9130 's PackagesCM9130 's pdf datasheet
CM9130-03QE TQFN

CM9130 Pinout, Pinouts
CM9130 pinout,Pin out
This is one package pinout of CM9130,If you need more pinouts please download CM9130's pdf datasheet.

CM9130 Application circuits
CM9130 circuits
This is one application circuit of CM9130,If you need more circuits,please download CM9130's pdf datasheet.

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