NCP802SAN1T1

Battery Management Overview

The NCP802SAN1T1 is a battery protection integrated circuit designed for single-cell lithium-ion batteries. It provides comprehensive fault protection against overcurrent, overvoltage, and undervoltage conditions to ensure safe operation. The device is manufactured by onsemi and is housed in a compact 6-SMD, flat lead (6-SON) surface-mount package. It operates within a temperature range of -40°C to 85°C (TA). This component is classified under Power Management ICs (PMIC) specifically for battery management applications.

Battery Management Feature Summary

• Integrated protection against overcurrent, overvoltage, and undervoltage events
• Designed specifically for single-cell lithium-ion battery safety
• Surface-mount construction in a compact 6-SON package

Battery Management Applications

• Single-cell lithium-ion battery pack protection
• Portable electronic devices requiring cell safety monitoring
• Battery management systems for consumer electronics

Battery Management Procurement Notes

Verify component status as the NCP802SAN1T1 is listed as obsolete or discontinued by the manufacturer. Confirm availability through authorized distributors or secondary market suppliers such as Rochester Electronics. Ensure compliance with environmental regulations, noting that this specific part may not meet current RoHS standards. Validate the package type and pinout compatibility before integration into new designs.

Battery Management Selection Notes

Select this component only for legacy designs or maintenance upgrades where the original NCP802 specification is required. Evaluate alternative modern battery protection ICs from onsemi or other manufacturers for new projects due to the obsolete status. Consider package constraints and thermal performance within the specified operating temperature range when integrating into existing PCB layouts.

Battery Management Part Context

The NCP802 series represents a family of battery protection ICs from onsemi. The NCP802SAN1T1 variant specifically utilizes a 6-SON package and is tailored for single-cell lithium-ion applications. It falls under the broader category of power management integrated circuits focused on battery safety and fault detection.

Battery Management Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Due to the obsolete status, consult onsemi technical support or authorized distributors for recommended modern equivalents suitable for single-cell lithium-ion protection.