MT6370P/A

Overview

The MediaTek MT6370P/A is a specialized power management integrated circuit designed for portable electronics. It integrates a high-accuracy battery charger with average input current regulation (AICR) ranging from 0.1A to 3.25A in 50mA steps. The device supports supply voltages of 2.7V to 5.5V and 4V to 14V, with a typical supply current of 12.55mA. It operates within a temperature range of -40°C to 85°C and utilizes a compact 93-ball WLCSP package.

Feature Summary

• High-accuracy voltage and current regulation for battery charging applications
• Configurable average input current regulation (AICR) to manage host power limits
• Integrated accessory power management interface for optional peripheral support

Applications

• Smartphones
• Tablets
• Portable electronic devices

Procurement Notes

Verify the specific suffix 'A' against the manufacturer's official documentation to confirm pinout compatibility and functional revisions. Ensure the selected package variant matches the required board layout constraints. Cross-reference the part number with authorized distributors to confirm authenticity and traceability before procurement.

Selection Notes

Select this component when designing systems requiring precise input current limiting to prevent host port overload. The integrated PMIC functionality reduces bill of materials count by combining charging and accessory management. Evaluate thermal performance requirements given the operating temperature range and package density.

Part Context

This component belongs to the MediaTek Genio 500 series, targeting mobile and portable device markets. It serves as a dedicated power solution for managing battery charging cycles and accessory power delivery in compact form factors.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult the manufacturer for qualified alternatives.