LN2115 Overview
The LN2115 Series is a fixed frequency, constant current step-up DC/DC converter ideal for driving LEDs used in backlighting applications on cellular phones, PDAs and digital cameras etc. Output voltage of up to 28V can be derived, and from a 3.2V input four white Led’s cab be driven in series or alternatively, using a 3.0V input, a network of six LEDs may be driven. Luminance of the LED’s is controlled by changing...
LN2115 Key Features
- Input voltage range
- Output voltage range
- Oscillation frequency
- Efficiency
- Control
- Stand-by Current
- Load cap