LM27953 Description
The LM27953 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. Regulated internal current sources deliver excellent current and brightness matching in all LEDs.
LM27953 Key Features
- 1kHz n 18-bump Thin Micro SMD Package: (2.1mm x 2.4mm x 0.6mm)