250ma universal nine channel led driver.
* Multimode Charge Pump Provides Up to 91% Efficiency
* Slew Limited Switching Reduces Conducted and Radiated Noise (EMI)
* Up to 250mA Total Output Current
* Video Phones with QVGA+ Displays
DESCRIPTION
The LTC®3219 is a highly integrated multidisplay LED driver. The dev.
The LTC®3219 is a highly integrated multidisplay LED driver. The device contains a high efficiency, low noise charge pump to provide power to nine universal LED current sources. The LTC3219 requires only five small ceramic capacitors to form a complete.
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