MP26029GN-0000-Z

Overview

The MP26029GN-0000-Z is a standalone linear lithium-ion battery charger manufactured by Monolithic Power Systems. It provides a regulated charging current of 1A and delivers a fixed output voltage of 4.2V. The device operates from an input supply voltage range of 3.5V to 5.5V, with a typical quiescent current of 500uA. It is housed in a QFN-10 package suitable for surface mount installation and supports operation within a temperature range of -40°C to +85°C.

Feature Summary

• Integrates thermal regulation to dynamically adjust charging current based on junction temperature.

Applications

• Charging single-cell lithium-ion batteries in portable electronic devices.

Procurement Notes

Verify component authenticity through authorized distribution channels. Confirm RoHS compliance status via official documentation. Check current availability as the product may have restricted supply conditions. Ensure the specific suffix matches design requirements before ordering.

Selection Notes

Select this component for applications requiring a simple linear charging solution with integrated thermal management. It is suitable for designs where input voltage is limited to 5.5V and a 1A charge rate is sufficient. Consider package constraints and operating temperature ranges during integration.

Part Context

This part belongs to the MP26029 series of battery chargers from Monolithic Power Systems. It is categorized under PMIC - Power Management ICs and specifically Battery Management products. The series focuses on standalone linear charging solutions for lithium-based chemistries.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided data.