AP9101C Overview
Key Specifications
Package: LSSOP
Operating Voltage: 3.5 V
Max Voltage (typical range): 5.5 V
Min Voltage (typical range): 1.5 V
Description
The AP9101C is a protection IC developed for lithium-ion/lithium polymer rechargeable battery with a high-precision voltage, detection circuit. The AP9101C provides a function to protect batteries by detecting overcharge voltage, overdischarge voltage, overcharge current, overdischarge current and other abnormalities and turning off the external MOSFET switch.
Key Features
- Low Current Consumption (+25°C)
- Operation Mode: 3.0µA (Typ) VDD = 3.5V
- Power-Down Mode: 0.01µA (Typ)
- High-Accuracy Voltage Detection Circuit (+25°C)
- Overcharge Detection Voltage: 3.5V to 4.5V (5mV Steps) Accuracy ±25mV
- Overcharge Hysteresis Voltage Range: 0.1V to 0.4V (50mV Steps) Accuracy ±50mV
- Overdischarge Detection Voltage: 2.0V to 3.4V (10mV Steps) Accuracy ±35mV
- Overdischarge Hysteresis Voltage Range: 0V to 0.7V (40mV Steps) Accuracy ±65mV
- Discharge Overcurrent Detection Voltage: 0.05V to 0.32V (10mV Steps) Accuracy ±15mV
- Short Current Detection Voltage: 0.45V to 0.7V (50mV Steps) Accuracy ±100mV
