LM27961 Description
The LM27961 is a charge-pump-based white-LED driver that is ideal for mobile phone display backlighting. It is intended to drive 4 LEDs for a main phone display backlight and 3 LEDs for a sub-display backlight. Regulated internal current sources deliver excellent current and brightness matching.
LM27961 Key Features
- 1kHz n 18-bump Thin Micro SMD Package: (2.1mm x 2.4mm x 0.6mm)