LP3943 Overview
The LP3943 is an integrated device capable of independently driving 16 LEDs. This device also contains an internal precision oscillator that provides all the necessary timing required for driving each LED. Two prescaler registers, along with two PWM registers, provide a versatile duty-cycle control.
LP3943 Key Features
- 1 Internal Power-On Reset
- Active Low Reset
- Internal Precision Oscillator
- Variable Dim Rates
- 16 LED Drivers (Multiple Programmable States
- 16 Open-Drain Outputs Capable of Driving up to 25 mA per LED
LP3943 Applications
- Customized Flashing LED Lights for Cellular Phones
