MP3363GJ-P

LED Driver IC Overview

The MP3363GJ-P is a single-string boost LED driver IC from Monolithic Power Systems. It operates with an input voltage range of 1.8 V to 36 V and supports output voltages up to 36 V. The device features a fixed switching frequency between 200 kHz and 2.2 MHz. It includes analog and PWM dimming capabilities, open/short LED protection, short feedback-to-ground protection, thermal shutdown, and soft start functionality. The component is housed in a TSOT23-8 package and is designed for general lighting applications.

LED Driver IC Feature Summary

• Supports both analog and pulse-width modulation (PWM) dimming methods for precise light control.
• Integrates comprehensive protection mechanisms including open/short LED detection and thermal shutdown.
• Utilizes a low feedback voltage architecture to enhance conversion efficiency in boost topologies.

LED Driver IC Applications

• General lighting systems
• Single-string LED backlighting
• Low-current boost LED drivers

LED Driver IC Procurement Notes

Verify the specific suffix 'GJ-P' against official manufacturer documentation to confirm pinout compatibility and RoHS status. Ensure the design accommodates the TSOT23-8 package dimensions and thermal requirements. Confirm that the application circuit supports the specified 1.8 V minimum input voltage and 36 V maximum output voltage constraints.

LED Driver IC Selection Notes

Select this component for designs requiring a compact solution for single-string LED driving. It is suitable for applications needing wide input voltage flexibility and integrated protection features. Consider the fixed-frequency operation and available dimming interfaces when matching system control requirements.

LED Driver IC Part Context

This part belongs to the MP3363 series of LED lighting driver ICs. It is categorized as a boost converter specifically engineered for LED strings. The series targets general lighting markets with a focus on efficiency and reliability in small form factors.

LED Driver IC Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Verify functional equivalence with other MPS boost LED drivers if alternatives are required.

LED Driver IC FAQ

What types of dimming does the MP3363GJ-P support?

The device supports both analog and pulse-width modulation (PWM) dimming methods.

What protection features are included in the MP3363GJ-P?

It includes open/short LED protection, short feedback-to-ground protection, thermal shutdown, and soft start functionality.