LP5522 Overview
The LP5522 is a simple single wire programmable LED controller in six bump DSBGA package. It provides constant current flow through high side driver. Output current can be set from 1 mA to 20 mA by using an external resistor on the ISET pin.
LP5522 Key Features
- 2 Programmable Blinking Sequence
- 1 to 3 Programmable Pulses
- 1 ms to 255 ms LED on Time
- 10 ms to 2500 ms LED Off Time
- Single or Continuous Run of Programmed Blinking Sequence
- Constant Current High Side Output Driver
- Adjustable Current with External Resistor
- 0.2 µA Typical Shutdown Current
- Autonomous Operation without External Clock
- DSBGA-6 Package with 0.4 mm Pitch
