SC805AMLTRT

Overview

The SC805AMLTRT is a multi-chemistry single-cell battery charger IC manufactured by Semtech Corporation. It supports a maximum charging current of 1A and operates with a battery pack voltage of 4.2V. The device accepts a supply voltage up to 5.9V and functions within an operating temperature range of -40°C to +85°C. It utilizes a 10-MLPD (3x3) surface-mount package with an exposed pad.

Feature Summary

• Supports multi-chemistry battery types for versatile cell compatibility
• Features programmable constant-current charging control
• Includes integrated overcurrent and overtemperature fault protection

Applications

• Single-cell portable electronic devices
• Battery-powered consumer electronics
• Compact mobile communication hardware

Procurement Notes

Verify the obsolete status before procurement, as the component is marked not recommended for new designs. Confirm availability through authorized distributors, noting that standard packaging quantities may apply. Ensure the specific suffix matches the required reel or cut-tape format for your assembly line requirements.

Selection Notes

Select this component for applications requiring a compact solution for single-cell charging. The 10-MLPD package suits space-constrained designs. Verify that the input voltage does not exceed 5.9V and that the thermal environment remains within the specified -40°C to +85°C operational limits for reliable performance.

Part Context

This part belongs to the SC805 series of battery management ICs from Semtech. It is categorized under Power Management ICs (PMIC) specifically for battery charging. The device integrates charge regulation logic with safety features in a small footprint suitable for modern portable electronics.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Due to the 'Not Recommended for New Design' status, alternative components should be evaluated based on pin compatibility and electrical specifications.