MIC2846A
Description
The MIC2846A is a high efficiency White LED (WLED) driver featuring two low quiescent current LDOs.
Key Features
- High Efficiency (no Voltage Boost losses)
- Dynamic Average Matching™ (DAM™)
- Single wire digital control
- Input voltage range: 3.0V to 5.5V
- Dropout of 40mV at 20mA
- Matching better than ±1.5% (typical)
- Current accuracy better than ±1.5% (typical)
- Maintains proper regulation regardless of how many channels are utilized LDOs
- Very low ground current - Typical 35µA
- Stable with 1µF ceramic output capacitor
