S-8225BAH-TCT1U

ABLIC INC
S-8225B Series www.ablic.com BATTERY MONITORING IC FOR 3-SERIAL TO 5-SERIAL CELL PACK © ABLIC Inc., 2012-2019 Rev.1.6_00 The S-8225B Series includes high-accuracy voltage detection circuits and delay circuits, and can monitor the status of 3-serial to 5-serial cell lithium-ion rechargeable battery in single use. By switching the voltage level which is applied to the SEL1 pin and SEL2 pin, u...
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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, 5 Channel, +3.9V, PDSO16
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Файлы 1

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S-8225B Series www.ablic.com BATTERY MONITORING IC FOR 3-SERIAL TO 5-SERIAL CELL PACK © ABLIC Inc., 2012-2019 Rev.1.6_00 The S-8225B Series includes high-accuracy voltage detection circuits and delay circuits, and can monitor the status of 3-serial to 5-serial cell lithium-ion rechargeable battery in single use. By switching the voltage level which is applied to the SEL1 pin and SEL2 pin, users are able to use the S-8225B Series for 3-serial to 5-serial cell pack.  Features • High-accuracy voltage detection function for each cell Overcharge detection voltage n (n = 1 to 5) • • • • • • • • • • 3.5 V to 4.4 V (50 mV step) Accuracy ±20 mV (Ta = +25°C), ±30 mV (Ta = 0°C to +60°C) Overcharge release voltage n (n = 1 to 5) 3.3 V to 4.4 V*1 Accuracy ±50 mV Overdischarge detection voltage n (n = 1 to 5) 2.2 V to 3.2 V (100 mV step) Accuracy ±80 mV Overdischarge release voltage n (n = 1 to 5) 2.2 V to 3.4 V*2 Accuracy ±100 mV Overcharge detection delay time and overdischarge detection delay time can be set by external capacitor. Switchable between 3-serial to 5-serial cell by using the SEL1 pin and the SEL2 pin The CO pin and the DO pin are controlled by the CTLC pin and the CTLD pin, respectively. Output voltage of the CO pin and the DO pin is limited to 12 V max. Output logic is selectable. Active "H", active "L" High-withstand voltage Absolute maximum rating: 28 V Wide operation voltage range 4 V to 26 V Wide operation temperature range Ta = −40°C to +85°C Low current consumption During operation (V1 = V2 = V3 = V4 = V5 = 3.4 V) 20 μA max. (Ta = +25°C) During power-down (V1 = V2 = V3 = V4 = V5 = 1.6 V) 3.0 μA max. (Ta = +25°C) Lead-free (Sn 100%), halogen-free *1. 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) *2. 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)  Application • Lithium-ion rechargeable battery pack  Package • 16-Pin TSSOP 1 PDF
Документация на S-8225BAB-TCT1U 

S-8225B Series BATTERY MONITORING IC Author: ABLIC Inc

Дата модификации: 08.07.2019

Размер: 599.8 Кб

24 стр.

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