MAX1575
Key Features
- Powers Main and Sub-Display LEDs
- 85% Average Efficiency (PLED / PBATT) Over Li+ Battery Discharge
- 2% LED Current Matching
- Up to 30mA/LED Drive Capability
- Adaptive 1x/1.5x Mode Switchover
- Low Input Ripple and EMI
- Individual 5% to 100% Dimming Through Single-Wire Serial Pulse Interface
- Low 0.1µA Shutdown Current
- 2.7V to 5.5V Supply Voltage Range
- Soft-Start Limits Inrush Current
