LC06511DMX, 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
LC06511DMX 、 LC06514DMX 、 LC06511D01MXTAG 、 LC06511D02MXTAG 、 LC06514D01MXTAG |
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[ Wearable Device ][ Smart Phone ][ Tablet ] |
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Datasheet |
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Please see the document for details |
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X2DFN6 |
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English Chinese Chinese and English Japanese |
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April, 2019 |
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Rev. 4 |
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LC06511DMX/D |
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460 KB |
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