Asymmetrical High Efficiency Three Channel Boost LED/OLED Driver

The CM9321 is a high frequency, three-channel inductor- based PWM boost Regulator specifically designed for con- stant current white LED and constant voltage OLED drive applications. With a maximum 19V/140mA output capabil- ity, the circuit CAN drive up to 10 WLEDs (5 series x 2 par- allel) and one OLED, allowing up to 35mA per channel. With an input voltage range from 2.7V to 6.0V, it CAN oper- ate from a single cell Li-Ion battery. By California Micro Devices Corporation
CM9321 's PackagesCM9321 's pdf datasheet
CM9321-01DE TQFN




CM9321 Pinout, Pinouts
CM9321 pinout,Pin out
This is one package pinout of CM9321,If you need more pinouts please download CM9321's pdf datasheet.

CM9321 Application circuits
CM9321 circuits
This is one application circuit of CM9321,If you need more circuits,please download CM9321's pdf datasheet.


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