LC06514DMX

LC06511DMX, LC06511FMX, LC06514DMX Battery Protection IC, OTP Function, 1-Cell Lithium-Ion Battery Overview LC06511DMX/LC06514DMX is a protection IC for 1 cell lithium−ion or lithium−polymer battery with built−in OTP. It provides highly accurate adjustable over−charge, over−discharge, over−current protection with adjustable detection delay by OTP. Current is detected by high precision external chip resistor. Which realizes accurate current detection over temperature. Function Highly Accurate Detection Voltage/Current at Ta = 25°C, VCC = 3.8 V Over Charge Detection Voltage ♦ 4.1 V to 4.55 V (5 mV step) Over Charge Release Hysteresis ♦ 0 V to 0.2 V (0 V, 0.1 V, 0.15 V, 0.2 V) Over Discharge Detection Voltage ♦ 2.0 V to 3.3 V (50 mV step) Over Discharge Release Hysteresis2 ♦ 0 V, 0.2 V, 0.3 V, 0.4 V Discharge Over Current Detection Voltage1 ♦ 3 mV to 70 mV (1 mV step) Discharge Over Current Detection Voltage2 ♦ 3 mV to 70 mV (1 mV step) Short Current Detection Voltage ♦ 50 mV to 150 mV (10 mV step) Charge Over Current Detection Voltage ♦ −70 mV to −3 mV (−1 mV step) Over−discharge Detection Delay Time ♦ 32 ms, 64 ms, 128 ms, 256 ms Discharge Over−current Detection Delay Time1 ♦ 8 ms, 16 ms, 2048 ms, 3482 ms 0 V Battery Charging ♦ “Permit (LC06511DMX)”, “Inhibit (LC06514DMX)” Auto Wake−up Function Battery Charging “Permit” This is a Pb−Free Device Typical Applications Smart Phone Tablet Wearable Device www.onsemi.com 1 X2DFN6 1.4x1.4, 0.5P CAS...