MP3314 Overview
The MP3314 is a 6-channel white LED (WLED) driver that operates from a 3V to 30V input voltage (VIN) range. The MP3314 applies six internal current sources in each LED string terminal. The maximum current for each channel is 60mA.
MP3314 Key Features
- 3V to 30V Input Voltage (VIN) Range
- 6 Channels, Max 60mA/Ch
- 50V, 150mΩ On Resistance, Integrated
- Up to 43V Output Voltage (VOUT)
- 187.5mV LED Regulation Voltage at 20mA
- 2% LED Current (ILED) Accuracy at 20mA
- Selectable 312kHz, 625kHz, or 1250kHz Switching Frequency (fSW)
- Auto-Selected fSW for High Efficiency
- I2C and External Pulse-Width Modulation (PWM) Brightness Control
- Analog, PWM, and Mix Dimming
MP3314 Applications
- 3V to 30V Input Voltage (VIN) Range