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LV51132T fiches techniques PDF

Sanyo Semicon Device - 2-Cell Lithium-Ion Secondary Battery Protection IC

Numéro de référence LV51132T
Description 2-Cell Lithium-Ion Secondary Battery Protection IC
Fabricant Sanyo Semicon Device 
Logo Sanyo Semicon Device 





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LV51132T fiche technique
www.DataSheet.co.kr
Ordering number : ENA1827A
LV51132T
CMOS IC
2-Cell Lithium-Ion Secondary Battery
Protection IC
Overview
The LV51132T is a protection IC for 2-cell lithium-ion secondary batteries.
Features
Monitoring function for each cell:
High detection voltage accuracy:
Hysteresis cancel function:
Discharge current monitoring function:
Low current consumption:
0V cell charging function:
Detects overcharge and over-discharge conditions and controls the
charging and discharging operation of each cell.
Over-charge detection accuracy ±25mV
Over-discharge detection accuracy ±100mV
The hysteresis of over-discharge detection voltage is cancelled by
connection of a load after overcharging has been detected.
Detects over-currents, load shorting, and excessively high voltage of a
charger.
Normal operation mode typ. 6.0μA
Stand by mode
max. 0.2μA
Charging is enabled even when the cell voltage is 0V by giving a
voltage between the VDD pin and V- pin.
Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to
"standard application", intended for the use as general electronics equipment. The products mentioned herein
shall not be intended for use for any "special application" (medical equipment whose purpose is to sustain life,
aerospace instrument, nuclear control device, burning appliances, transportation machine, traffic signal system,
safety equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives
in case of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any
guarantee thereof. If you should intend to use our products for new introduction or other application different
from current conditions on the usage of automotive device, communication device, office equipment, industrial
equipment etc. , please consult with us about usage condition (temperature, operation time etc.) prior to the
intended use. If there is no consultation or inquiry before the intended use, our customer shall be solely
responsible for the use.
Specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein stipulate
the performance, characteristics, and functions of the described products in the independent state, and are not
guarantees of the performance, characteristics, and functions of the described products as mounted in the
customer's products or equipment. To verify symptoms and states that cannot be evaluated in an independent
device, the customer should always evaluate and test devices mounted in the customer's products or
equipment.
O1911HKPC/90110SY 20100820-S00006 No.A1827-1/9
Datasheet pdf - http://www.DataSheet4U.net/

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