The S-8213AAI-I6T1U is a series of 1-Cell Secondary Protection IC for Lithium-ion Rechargeable Batteries manufactured by ABLIC U.S.A. Inc. This IC is designed to protect lithium-ion battery packs from overcharge, overdischarge, and overcurrent conditions, ensuring safety and prolonging battery life. It provides a secondary protection circuit to complement the primary protection typically found in battery management systems (BMS).

Applications

• Lithium-ion battery packs for smartphones
• Lithium-ion battery packs for tablets
• Lithium-ion battery packs for power tools
• Lithium-ion battery packs for portable electronic devices
• Battery management systems (BMS)

Features

• Overcharge detection
• Overdischarge detection
• Overcurrent detection
• High-accuracy detection
• Low current consumption
• Small package size (SOT-23-6)
• Operating temperature range: -40°C to +85°C

Benefits

• Protects lithium-ion batteries from damage due to overcharge, overdischarge, and overcurrent.
• Extends battery life by preventing damage from extreme conditions.
• Enhances safety by preventing battery explosions or fires.
• High accuracy ensures precise protection.
• Low current consumption minimizes power drain on the battery.
• Small package size saves valuable board space.

Additional Details

The S-8213AAI-I6T1U provides robust protection for lithium-ion battery packs. It is designed to operate with a single lithium-ion cell. The IC integrates multiple protection functions into a single package, simplifying the design of battery management systems. The high-accuracy detection thresholds ensure precise protection without false triggering. The small SOT-23-6 package allows for easy integration into compact battery packs.