AF8200A - ABLIC S-8200A Series 1-Cell Lithium-Ion Battery Protection IC, High-Accuracy Voltage Detection, 3.5V to 4.5V, -40°C to +85°C

AF8200A

AF8200A is a high-accuracy battery protection IC designed for 1-cell lithium-ion and lithium polymer rechargeable battery packs, providing reliable overcharge, overdischarge, and overcurrent protection. The device features selectable 0 V battery charge and power-down functions, making it ideal for compact and efficient battery management systems. The S-8200A Series offers a wide operating temperature range and low current consumption, ensuring stable performance in demanding environments. Its high-withstand voltage capability and integrated detection circuits provide robust protection for sensitive battery applications.

• High-accuracy voltage detection circuit
• Overcharge detection voltage: 3.5 V to 4.5 V (5 mV step)
• Accuracy: ±20 mV (Ta = +25°C)
• High-withstand voltage (VM pin and CO pin: Absolute maximum rating = 28 V)
• 0 V battery charge function selectable
• Power-down function selectable
• Wide operation temperature range: -40°C to +85°C
• Low current consumption: 2.8 µA typ., 5.0 µA max. (Ta = +25°C)
• Power-down current: 0.1 µA max. (Ta = +25°C)
• CMOS output for discharge and charge control FET gates
• Voltage detection pin for overcurrent and charger detection
• Integrated overcharge, overdischarge, and overcurrent detection comparators

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Specifications

• Part Number: AF8200A

Product Data

• Weight : 5.19