MP3306 Description
The MP3306 is a step-up converter designed for driving white LEDs from 3V to 12V power supply. The MP3306 uses current mode, fixed frequency architecture to regulate the LED current, which is measured through an external high-side current sense resistor. The low 202mV feedback voltage and synchronous rectification reduces power loss and improves efficiency.
MP3306 Key Features
- 3V~12V Input Voltage
- Analog Dimming and PWM Dimming
- Output-to-Input Disconnect in Shutdown
- Programmable Open Load Shutdown
- Output Short Protection
- Low 202mV Feedback Voltage with +/-3%
- UVLO, Thermal Shutdown
- Available in 2mm x 2mm QFN12 Package