MAX8830 Overview
The internal 1MHz step-up converter features an internal switching MOSFET and synchronous rectifier to improve efficiency and minimize external ponent count. The camera flash output current and maximum timer is programmable through I2C. Each LED current is individually regulated to a programmable level (from off to 10mA in 32 steps) and is pletely independent of each other.
MAX8830 Key Features
- Four LED Current Sinks Individually I2C-Programmable Output Current Off to 10mA in 32 Steps Low LED Sink Current Dropout
- I2C Interface Write Address (0x94), Read Address (0x95) Individual On/Off and LED Current Settings Simple Register Mappi
- < 1µA Shutdown Current
- Open/Short LED Detection
- Thermal-Shutdown Protection
- 16-Bump, 2.5mm x 2.5mm UCSP Package