MIC4801
Description
The MIC4801 is a high efficiency White LED (WLED) driver designed to drive a single LED up to 600mA. The MIC4801 constant current driver is designed to drive high power LED’s in various lighting applications.
Key Features
- High Efficiency (no Voltage Boost losses)
- Ultra Fast PWM™ control (200Hz to 500kHz)
- Input voltage range: 3.0V to 5.5V
- Dropout of 130mV at 400mA
- Programmable LED current with external resistor
- Current accuracy of ±1% typical
