MP3314GC-P

LED Driver IC Overview

The MP3314GC-P is a six-channel white LED driver IC from Monolithic Power Systems, utilizing a boost topology. It supports an input voltage range of 3 V to 30 V and delivers up to 60 mA per channel with a maximum output voltage of 43 V. The device operates at switching frequencies of 312 kHz, 625 kHz, or 1.25 MHz and features I2C interface control for configuration. It includes PWM dimming capabilities and functions within a temperature range of -40°C to +125°C. Packaged in a CSP-20 format, it is designed for efficient WLED lighting applications.

LED Driver IC Feature Summary

• Six independent output channels for driving white LEDs
• I2C digital interface for programmable control
• Supports PWM dimming functionality
• Integrated boost converter topology

LED Driver IC Applications

• White LED backlighting systems
• Portable electronic device illumination
• General LED lighting drivers

LED Driver IC Procurement Notes

Verify the specific suffix (P) against official datasheets to confirm packaging details such as reel specifications. Ensure compatibility with the required I2C address settings and operating voltage ranges before integration. Cross-reference the CSP-20 package dimensions with PCB layout guidelines to prevent assembly errors.

LED Driver IC Selection Notes

Select this component when a multi-channel solution with digital control is required. The I2C interface allows for simplified system architecture compared to analog alternatives. Consider the 60 mA current limit and 43 V output ceiling to ensure they meet the specific LED string requirements of the target application design.

LED Driver IC Part Context

This part belongs to the MP3314 series of LED lighting drivers. It is manufactured by Monolithic Power Systems and is categorized under LED Lighting Drivers. The GC designation typically indicates the package type and temperature grade, while the P suffix denotes the specific tape and reel packaging configuration.

LED Driver IC Replacement Considerations

The MP3314GC-Z is a variant within the same series. Verify if the Z suffix indicates a different packaging quantity or minor specification change before substitution.