S-8205AAB-TCT1U

ABLIC INC
S-8205A/B Series www.ablic.com © ABLIC Inc., 2010-2021 BATTERY PROTECTION IC FOR 4-SERIES OR 5-SERIES CELL PACK Rev.2.0_00 The S-8205A/B Series includes high-accuracy voltage detection circuits and delay circuits, in single use, makes it possible for users to monitor the status of 4-series or 5-series cell lithium-ion rechargeable battery. The S-8205A/B Series is suitable for protecting lithi...
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Технические характеристики

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Корпус TSSOP-16
Кол-во супервизоров
Ток собственного потребления
Пороговое напряжение
Рабочая температура
Примечание Power Supply Support Circuit, Fixed, 1 Channel, +4.225V, PDSO16
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Файлы 1

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S-8205A/B Series www.ablic.com © ABLIC Inc., 2010-2021 BATTERY PROTECTION IC FOR 4-SERIES OR 5-SERIES CELL PACK Rev.2.0_00 The S-8205A/B Series includes high-accuracy voltage detection circuits and delay circuits, in single use, makes it possible for users to monitor the status of 4-series or 5-series cell lithium-ion rechargeable battery. The S-8205A/B Series is suitable for protecting lithium-ion rechargeable battery pack from overcharge, overdischarge, and overcurrent.  Features • High-accuracy voltage detection function for each cell Overcharge detection voltage n (n = 1 to 5) 3.550 V to 4.500 V*1 (50 mV step) Accuracy ±25 mV Overcharge release voltage n (n = 1 to 5) 3.300 V to 4.500 V*2 Accuracy ±50 mV Overdischarge detection voltage n (n = 1 to 5) 2.000 V to 3.200 V*1 (100 mV step) Accuracy ±80 mV Overdischarge release voltage n (n = 1 to 5) 2.000 V to 3.400 V*3 Accuracy ±100 mV • Discharge overcurrent detection in 2-step Discharge overcurrent detection voltage 0.050 V to 0.300 V*4 (50 mV step) Accuracy ±15 mV Short circuit detection voltage 0.500 V to 1.000 V*4 (100 mV step) Accuracy ±100 mV • Charge overcurrent detection Charge overcurrent detection voltage −0.300 V to −0.050 V (50 mV step) Accuracy ±30 mV • Settable by external capacitor; Overcharge detection delay time, Overdischarge detection delay time, Discharge overcurrent detection delay time, Charge overcurrent detection delay time (Load short circuit detection delay time is internally fixed.) • S-8205A Series: used for 4-series cell, S-8205B Series: used for 5-series cell • Independent charging and discharge control by the control pins • 0 V battery charge Enabled, inhibited • Power-down function Available, unavailable • High-withstand voltage Absolute maximum rating : 28 V • Wide range of operation voltage 2 V to 24 V • Wide range of operation temperature Ta = −40°C to +85°C • Low current consumption During operation 40 μA max. (Ta = +25°C) During power-down 0.1 μA max. (Ta = +25°C) • Lead-free (Sn 100%), halogen-free *1. The overcharge detection voltage n (n = 1 to 5) and overdischarge detection voltage (n = 1 to 5) are not selectable if the voltage difference between them is 0.6 V or less. *2. Overcharge hysteresis voltage n (n = 1 to 5) is selectable in 0 V, or in 0.1 V to 0.4 V in 50 mV step. (Overcharge hysteresis voltage = Overcharge detection voltage − Overcharge release voltage) *3. Overdischarge hysteresis voltage n (n = 1 to 5) is selectable in 0 V, or in 0.2 V to 0.7 V in 100 mV step. (Overdischarge hysteresis voltage = Overdischarge release voltage − Overdischarge detection voltage) *4. The discharge overcurrent detection voltage and load short circuit detection voltage are not selectable if the voltage difference between them is 0.3 V or less.  Application • Rechargeable lithium-ion battery pack  Package • 16-Pin TSSOP 1 PDF
Документация на S-8205AAB-TCT1U 

S-8205A/B Series BATTERY PROTECTION IC

Дата модификации: 07.05.2021

Размер: 823.3 Кб

33 стр.

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