PT8A2803ZEE

Overview

The PT8A2803ZEE is a single-cell lithium-ion battery charger integrated circuit manufactured by Diodes Incorporated. It utilizes an 8-TDFN (2x3) surface-mount package with an exposed pad for thermal management. The device supports a maximum supply voltage of 5.5V and is designed for portable applications requiring efficient charging profiles.

Feature Summary

• Integrated linear charging architecture for single-cell lithium-ion batteries
• Compact 8-TDFN surface-mount package design
• Supports standard charging termination criteria

Applications

• Portable electronic devices
• Consumer electronics
• Battery-powered equipment

Procurement Notes

Verify current availability status as the component may be subject to discontinuation or limited stock. Confirm package compatibility and thermal requirements during integration. Check for updated replacement parts from the manufacturer due to potential end-of-life status.

Selection Notes

Select this component for single-cell lithium-ion charging applications requiring a compact footprint. Ensure the system design accommodates the 8-TDFN package dimensions and thermal dissipation needs. Verify input voltage constraints against the 5.5V maximum rating.

Part Context

This part belongs to the PT8A2803 series of battery chargers from Diodes Incorporated. It is categorized under power management ICs specifically for battery charging. The ZEE suffix denotes the specific tape-and-reel packaging variant within the product line.

Replacement Considerations

Diodes Incorporated has issued termination announcements for the PT8A2803ZEE. Engineers should consult official documentation for qualified replacement parts or next-generation alternatives within the same family.