MP4013GS-Z

Overview

The MP4013GS-Z is a high-brightness, high-current accuracy WLED controller from Monolithic Power Systems. It supports Boost, Buck, Buck-Boost, and SEPIC topologies with a single output channel. The device operates within an input voltage range of 8 V to 26 V at a switching frequency of 590 kHz. It features PWM dimming capability and is housed in a SOIC-16 package. The component has a maximum power dissipation of 1.56 W and functions within a temperature range of -40°C to +125°C. It is classified as NRND (Not Recommended for New Designs).

Feature Summary

• Supports multiple LED driver topologies including Boost, Buck, Buck-Boost, and SEPIC.
• Enables precise current regulation for high-brightness white LED arrays.
• Integrates PWM dimming functionality for brightness control.

Applications

• White LED backlighting for LCD panels
• General LED lighting drivers
• Portable electronic display illumination

Procurement Notes

Verify the Not Recommended for New Design (NRND) status before procurement, as this indicates potential discontinuation or obsolescence. Confirm that the SOIC-16 package and 590 kHz switching frequency align with existing design constraints. Ensure compatibility with the specified 8 V to 26 V input range and check for any required updates to the MP4013B replacement if initiating new projects.

Selection Notes

Select this component only for maintenance or existing designs requiring the specific MP4013 series characteristics. Evaluate the MP4013B as the designated alternative for new developments due to the NRND status. Consider thermal management requirements given the 1.56 W power dissipation limit and ensure the application environment stays within the -40°C to +125°C operating temperature range.

Part Context

The MP4013GS-Z belongs to the MP4013 series of LED lighting drivers manufactured by Monolithic Power Systems. It is designed specifically for driving white LED arrays in portable devices. The 'GS' suffix denotes the SOIC-16 package variant, while the '-Z' suffix typically indicates RoHS compliance. This part serves as a specialized solution for constant current LED applications requiring flexible topology support.

Replacement Considerations

Refer to MP4013B for new designs as explicitly stated in official documentation.