參數(shù)資料
型號: DS2770AE-025
英文描述: Battery Monitor and Charge Controller
中文描述: 電池充電控制器監(jiān)控
文件頁數(shù): 26/27頁
文件大小: 272K
代理商: DS2770AE-025
DS2770
26 of 27
EEPROM RELIABILITY
SPECIFICATION
(-20 C to 70 C, 2.7V V
DD
5.5V)
PARAMETER
SYMBOL
CONDITION
MIN
TYP
MAX
UNITS
NOTES
Copy to EEPROM Time
t
EEC
5
10
ms
EEPROM Copy
Endurance
N
EEC
25,000
cycles
8
ELECTRICAL CHARACTERISTICS:
CHARGER FUNCTION
(0 C to 50 C, 2.7V V
DD
5.5V)
PARAMETER
SYMBOL
CONDITION
MIN
TYP
MAX
UNITS
NOTES
Low Battery Voltage
Threshold
V
LB
3.0
V
1
Pulse Charging Voltage
Threshold
V
CV
4.1
4.2
V
1,6
Lower Valid Charging
Temperature Threshold
T
CL
0
°C
Upper Valid Charging
Temperature Threshold
T
CH
+40
°C
Maximum Charging
Temperature
Termination Threshold
T
MCT
+50
°C
Overcharge Time
t
VCV
875
ms
Charge Done Timer
t
CD
14
s
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS2770AE-025/R 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:Battery Monitor and Charge Controller
DS2770AE-025/T 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:Battery Monitor and Charge Controller
DS2770AE-025/T&R 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:Battery Monitor and Charge Controller
DS2770AE-025/TR 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC
DS2770BE 制造商:Maxim Integrated Products 功能描述:BAT CHG VCV=4.2 16 TSSOP - Rail/Tube