LP5560 Description
The LP5560 is a programmable LED driver that can generate variety of blinking sequences with up to three pulses of different length per sequence. Blinking sequences can be programmed through a single-wire interface. Programmable parameters include on and off times as well as rise and fall times.
LP5560 Key Features
- 1 Wide Input-Voltage Range: 2.7 V to 5.5 V
- Adjustable Output Current: 2.8 mA to 19.5 mA
- Programmable Blinking Sequence with Current
- Default Blinking Sequence for Simple Systems
- Single-Wire Interface
- Constant Current High Side Output Driver
- Very Low Headroom Voltage (40 mV Typical)
- Ultra-Small Solution Size
- No External
LP5560 Applications
- Indicator LEDs in Cell Phones and Other Portable Devices