AP9101CAK6-CITRG1

AP9101C SINGLE CHIP SOLUTION FOR 1-CELL Li+ BATTERY PACK Description Features 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.  The AP9101C also has a built-in fixed time circuit (external capacitors are unnecessary); the protection circuitry can be comprised with fewer external components. The AP9101C is available in standard packages of SOT25 and SOT26. Applications  Lithium-Ion Battery Packs  Lithium Polymer Battery Packs        Notes: 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  Charge Overcurrent Detection Voltage: -0.2V to -0.05V (10mV Steps) Accuracy ±15mV  Overcharger Detection Voltage: 8.0V (Fixed) Accuracy ±2V  Overcharger Release Voltage: 7.3V (Fixed) Accuracy ±2V Built-In Fixed Detection Delay Time (+25°C): Accuracy ±20% Power-Down Mode can be Selectable: Available/Unavailable 0V Battery Charge Function can be Selectable: Available/Unavailable Overcharge Protection Mode: Release High-Voltage CMOS Process: Up to 30V between VDD and VM Pins Totally Lead-free & Fully RoHS Compliant (Notes 1 & 2) Halogen and Antimony Free. “Green” Device (Note 3) 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant. 2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free. 3. Halogen- and Antimony-free "Green” products are defined as those which contain