MP2410GJ-Z

LED Driver IC Overview

The MP2410GJ-Z is a synchronous step-down LED driver from Monolithic Power Systems, housed in a TSOT-23-6 package. It operates with an input voltage range of 4.2 V to 24 V and delivers up to 2 A of continuous output current. The device integrates internal high-side and low-side power MOSFETs, enabling high efficiency at a fixed switching frequency of 1 MHz. It supports analog dimming for brightness control and includes protection features such as over-current protection and thermal shutdown. The component functions within a junction temperature range of -40°C to +125°C.

LED Driver IC Feature Summary

• Integrates high-side and low-side power MOSFETs for compact synchronous buck topology
• Supports analog dimming for precise brightness regulation
• Includes built-in over-current protection and thermal shutdown mechanisms

LED Driver IC Applications

• White LED arrays for LCD panel backlighting
• Virtual reality (VR) display backlighting systems
• General-purpose LED lighting drivers

LED Driver IC Procurement Notes

Verify the specific suffix 'Z' indicates RoHS compliance when sourcing. Confirm the TSOT-23-6 package availability matches your PCB footprint requirements. Check manufacturer documentation for lead time variations as supply status may fluctuate. Ensure design compatibility with the 1 MHz switching frequency regarding external inductor selection.

LED Driver IC Selection Notes

Select this component for applications requiring a compact solution for driving white LED strings or arrays. It is suitable where analog dimming is preferred over PWM methods. Consider the 24 V maximum input limit and 2 A current capability against load requirements. Evaluate thermal performance given the small TSOT-23-6 package size under full load conditions.

LED Driver IC Part Context

This part belongs to the MP2410 family of monolithic synchronous step-down converters designed specifically for LED driving. It shares architectural similarities with other MPS LED drivers but is distinct in its 24 V input rating and 1 MHz frequency. The GJ-Z designation specifies the pin-compatible TSOT-23-6 package with environmental compliance.

LED Driver IC Replacement Considerations

Direct substitutes include MP2410BGJ-Z and MP2410AGJ-Z from the same manufacturer. Verify pinout compatibility and electrical parameter alignment before substitution. Cross-reference with other MPS TSOT-23-6 LED drivers if package constraints allow.