LC05711ARA Battery Protection IC Integrated Power MOSFET Product Overview
●The LC05711ARA is a protection IC for 1-cell lithium-ion secondary batteries with integrated power MOSFET. Also it integrates highly accurate detection circuits and detection delay circuits to prevent batteries from over-charging, over-discharging, over-current discharging and over-current charging. A battery protection system can be made by only LC05711ARA and few external parts.
●Features
■Charge-and-discharge power MOSFET are integrated
■ON resistance (total of charge and discharge ) 4.8 mΩ (typ)
■Highly accurate detection voltage/current at Ta = 25°C, VCC = 3.7 V
◆Over-charge detection ±25 mV
◆Over-discharge detection ±50 mV Charge over-current detection ±0.7
◆ADischarge over-current detection ±0.7 A
■Discharge/Charge over-current detection is compensated for temperature dependency of power FET
■ECP30 WLP package
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[ 1-cell Lithium-ion Secondary Batteries Protection ][ Smart phones ][ Tablets ][ Wearable devices ] |
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Datasheet |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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7/12/2019 |
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184 KB |
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