The S-8264BAB-I8T1U is a battery protection IC manufactured by SII Semiconductor Corporation. This IC is designed to protect lithium-ion rechargeable batteries from overcharge, overdischarge, and overcurrent conditions, ensuring safe and reliable operation of battery-powered devices.

Applications

• Smartphones
• Tablets
• Portable power tools
• Cordless vacuum cleaners
• Bluetooth speakers

Features

• Overcharge protection
• Overdischarge protection
• Overcurrent protection
• Short circuit protection
• High-accuracy voltage detection
• Low current consumption
• Compact package (SOT-23-6)

Benefits

• Extends battery life
• Prevents battery damage
• Enhances safety of battery-powered devices
• Reduces the risk of fire or explosion
• Improves reliability of electronic products

Additional Details

The S-8264BAB-I8T1U provides comprehensive protection for lithium-ion batteries, safeguarding them against common failure modes. The overcharge protection feature prevents the battery voltage from exceeding safe limits during charging, while the overdischarge protection prevents excessive depletion of the battery, which can lead to irreversible damage. The overcurrent protection limits the current flowing into or out of the battery, preventing overheating and potential hazards. The short circuit protection rapidly disconnects the battery in the event of a short circuit, minimizing the risk of fire or explosion. The high-accuracy voltage detection ensures precise control of the battery's charging and discharging cycles, optimizing its performance and lifespan. The low current consumption of the IC helps to minimize its impact on battery life. Its compact SOT-23-6 package makes it easy to integrate into small electronic devices. This battery protection IC is essential for ensuring the safety and reliability of a wide range of portable electronic products.