AP9214LA-AN-HSBR-7

AP9214L SINGLE CHIP SOLUTION FOR 1-CELL Li+ BATTERY PACK Description Pin Assignments The AP9214L is a single chip protection solution specially designed for 1-cell Li+ rechargeable battery pack application. (Top View) NEW PRODUCT The AP9214L includes a 1-cell Lion battery protection chip and dual N-CH, ultra low RSS(ON) MOSFET with common drain. High Voltage CMOS Process, up to 30V (VDD to VM) Low Quiescent Current (+25°C )  In Normal Mode, 3.0µA (Typ.), 4.5µA (Max.), VDD = 3.5V  In Power-Down Mode, 0.1µA (Max.) 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    VDD S2 2 5 NC 3 4 VM S1 1 VSS VDD 6 S2 2 5 VM 3 4 NC EP Features     VSS 6 U-DFN2535-6 (Option 1) The AP9214L is available in U-DFN2535-6 package with two kinds of pin options.  1 EP The AP9214L provides rich battery protection features and can turnoff the N-CH MOSFET by detecting overcharge voltage/current, over discharge voltage/current, or load short circuit. The AP9214L has built-in fixed delay time to save external components.   S1 U-DFN2535-6 (Option 2) Applications  Li+ Rechargeable Battery Pack Overcharger Release Voltage: 7.3V (Fixed) Accuracy ±2V Built-in Fixed Detection Delay Time (+25°C), Accuracy ±20% Power-Down Mode Selectable (Yes or No) 0V Battery Charge Selectable (Permission or Inhibition) Overcharge Protection Mode Selectable (Auto Release or Latch) Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) Halogen and Antimony Free. “Green” Device (Note 3) Notes: 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