参数资料
| 型号： | LV51137T-TLM-E |
| 厂商： | ON Semiconductor |
| 文件页数： | 1/8页 |
| 文件大小： | 0K |
| 描述： | IC BATT PROTECTION LI-ION 8MSOP |
| 标准包装： | 2,000 |
| 功能： | 电池保护 |
| 电池化学： | 锂离子（Li-Ion） |
| 电源电压： | 1.5 V ~ 10 V |
| 工作温度： | -30°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-TSSOP，8-MSOP（0.118"，3.00mm 宽） |
| 供应商设备封装： | 8-MSOP |
| 包装： | 带卷 (TR) |
Ordering number : ENA1150A
LV51137T
CMOS IC
2-Cell Lithium-Ion Secondary
Battery Protection IC
Overview
The LV51137T is a protection IC for 2-cell lithium-ion secondary batteries.
Features
http://onsemi.com
? Monitoring function for each cell:
? High detection voltage accuracy:
? Hysteresis cancel function:
? Discharge current monitoring function:
? Low current consumption:
? 0V cell charging function:
Specifications
Absolute Maximum Ratings at Ta = 25 ° C
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. 6.0 μ A
Stand by mode max. 0.2 μ A
Charging is enabled even when the cell voltage is 0V by giving a
voltage between the VDD pin and V- pin.
Parameter
Power supply voltage
Input voltage
Symbol
VDD
V-
Conditions
Ratings
-0.3 to +12
VDD-28 to VDD+0.3
Unit
V
V
Charger minus voltage
Output voltage
Cout pin voltage
Dout pin voltage
Vcout
Vdout
VDD-28 to VDD+0.3
VSS-0.3 to VDD+0.3
V
V
Allowable power dissipation
Operating ambient temperature
Storage temperature
Pd max
Topr
Tstg
Independent IC
170
-30 to +85
-40 to +125
mW
° C
° C
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating
Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability.
Semiconductor Components Industries, LLC, 2013
August, 2013
81011HKPC/51408MSPC 20080312-S00001 No.A1150-1/8
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LV51138T | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:2-Cell Lithium-Ion Secondary Battery Protection IC |
| LV51138T_11 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:2-Cell Lithium-Ion Secondary Battery Protection IC |
| LV51138T-TLM-E | 功能描述:电池管理 BATTERY PROTECTION IC RoHS:否 制造商:Texas Instruments 电池类型:Li-Ion 输出电压:5 V 输出电流:4.5 A 工作电源电压:3.9 V to 17 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:VQFN-24 封装:Reel |
| LV51139T | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:2-Cell Lithium-Ion Secondary Battery Protection IC |
| LV51139T-TLM-E | 功能描述:电池管理 BATTERY PROTECTION IC RoHS:否 制造商:Texas Instruments 电池类型:Li-Ion 输出电压:5 V 输出电流:4.5 A 工作电源电压:3.9 V to 17 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:VQFN-24 封装:Reel |
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