MAX1707
Description
The MAX1707 provides plete light management for main display backlight, subdisplay backlight (or RGB indicator), and white LED camera flash with regulated constant current up to 610mA total.
Key Features
- Guaranteed 610mA Continuous Drive Capability 4 LEDs at 30mA Each for Main Display 3 LEDs at 30mA Each for Sub or RGB 400mA Total for Flash
- 2-Wire I2C Serial Port 5-Bit (32-Step) Linear Dimming 32k Colors Ramp-Up/Down Rates
- 92% Peak/83% Avg Efficiency (PLED/PBATT)
- Adaptive 1x/1.5x/2x Mode Switchover
- 0.3% (typ) LED Current Accuracy and Matching
- Low Input Ripple and EMI
- Low 0.1µA Shutdown Current
- Output Overvoltage Protection
- Thermal Derating Function Protects LEDs
- 24-Pin 4mm x 4mm Thin QFN Package
