The S-8232ACFT-T2-G is a high-precision voltage detector manufactured by SII Semiconductor Corporation. This device is designed for battery protection in lithium-ion battery packs and other power management applications where accurate overcharge, overdischarge, and overcurrent detection are critical. It's known for its low current consumption and small package size, making it suitable for compact electronic devices.

Applications

• Lithium-ion battery protection circuits
• Mobile phones
• Smartphones
• Tablet computers
• Power banks
• Portable electronic devices
• Battery management systems (BMS)

Features

• High-accuracy voltage detection: Accurate detection of overcharge, overdischarge, and overcurrent conditions.
• Low current consumption: Minimizes battery drain, extending battery life.
• Small package size: Allows for compact circuit designs.
• Overcharge detection voltage: 4.2 V to 4.8 V
• Overdischarge detection voltage: 2.0 V to 3.0 V
• Overcurrent detection voltage: 0.05 V to 0.3 V
• Wide operating temperature range: Suitable for various environmental conditions.

Benefits

• Enhanced battery safety: Prevents damage to lithium-ion batteries from overcharging, overdischarging, and overcurrent, increasing safety and lifespan.
• Extended battery life: Low current consumption helps prolong battery life in portable devices.
• Compact design: Small package size enables integration into space-constrained applications.
• Improved system reliability: Accurate voltage detection ensures stable and reliable operation of battery-powered devices.
• Cost-effective solution: Provides reliable battery protection at a competitive price.

Additional Details

The S-8232 series includes various options for overcharge, overdischarge, and overcurrent detection voltages, offering flexibility in design. The device typically operates within a temperature range of -40°C to +85°C. It uses a CMOS process for low power consumption and high accuracy. This voltage detector is crucial for ensuring the safe and efficient operation of lithium-ion batteries in a wide range of applications.