MP2410AGJ-Z

LED Driver IC Overview

The MP2410AGJ-Z is a monolithic synchronous step-down white LED driver manufactured by Monolithic Power Systems. It integrates a 24V input range, delivering up to 2A continuous output current with high efficiency reaching 97%. The device operates at a fixed 1MHz switching frequency and supports analog dimming. Key electrical parameters include a 4.2V minimum supply voltage, 100mV feedback voltage, and 1.25W power dissipation. It features internal 100mΩ high-side and 80mΩ low-side MOSFETs in a TSOT-23-6 package.

LED Driver IC Feature Summary

• Integrates high-side and low-side power MOSFETs for compact design
• Supports deep analog dimming for brightness control
• Includes comprehensive protection against over-temperature, short circuits, and open LEDs

LED Driver IC Applications

• Backlighting systems
• General LED lighting
• Portable electronic devices requiring regulated LED drive

LED Driver IC Procurement Notes

Verify the specific suffix 'Z' indicates RoHS compliance status as per manufacturer documentation. Confirm the TSOT-23-6 package variant matches the target PCB footprint. Ensure the application requires analog dimming capability, as this model does not support digital interfaces. Cross-reference the 24V maximum input rating with the system's supply voltage to prevent overstress.

LED Driver IC Selection Notes

Select this component when a single-channel, high-efficiency LED driver is needed within a 24V input constraint. The 2A output current capacity suits medium-power LED strings. Consider the TSOT-23-6 package size for space-constrained designs. Verify that analog dimming meets the system's control requirements rather than PWM or digital protocols.

LED Driver IC Part Context

This part belongs to the MP2410 series of synchronous buck LED drivers from Monolithic Power Systems. It is designed for applications requiring high efficiency and minimal external components. The series includes variants with different packaging options, such as TSOT-23-8, but the AGJ-Z specifically denotes the 6-pin surface-mount configuration.

LED Driver IC Replacement Considerations

MP2410AGJ-P is listed as a parameter-equivalent alternative by distributors.