參數(shù)資料
型號: DS2720CU
英文描述: Efficient, Addressable Single-Cell Rechargeable Lithium Protection IC
中文描述: 高效,尋址單節(jié)可充電鋰電池保護IC
文件頁數(shù): 19/21頁
文件大?。?/td> 252K
代理商: DS2720CU
DS2720
19 of 21
ABSOLUTE MAXIMUM RATINGS*
Voltage on PLS, Relative to V
SS
Voltage on CC, DC, and CP Pins, Relative to V
SS
Voltage on any Other Pin, Relative to V
SS
Operating Temperature Range
Storage Temperature Range
Soldering Temperature
-0.3V to +18V
-0.3V to +12V
-0.3V to +6V
-40°C to +85°C
-55°C to +125°C
See IPC/JEDEC-STD-020A
*
This is a stress rating only and functional operation of the device at these or any other conditions above
those indicated in the operation sections of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods of time may affect reliability.
RECOMMENDED DC
OPERATING CONDITIONS
PARAMETER
Supply Voltage
Data Pin
(-20 C to +70 C, 2.5V V
DD
5.5V)
MIN
TYP
MAX
2.5
5.5
-0.3
5.5
SYMBOL
V
DD
DQ
CONDITIONS
UNITS
V
V
NOTES
1
1
DC ELECTRICAL CHARACTERISTICS
PARAMETER
(-20 C to +70 C, 2.5V V
DD
4.5V)
MIN
TYP
MAX
SYMBOL
CONDITIONS
DQ = V
DD
0 C T
A
50 C
DQ = V
DD
DQ = 0V,
PS
floating
UNITS
NOTES
12.5
20
A
2
Active Current
I
ACTIVE
25
A
2
Sleep Mode Current
I
SLEEP
1.5
2.5
A
Input Logic High: DQ
V
IH1
1.5
V
DD
-
0.2V
V
1
Input Logic High:
PS
V
IH2
V
1, 6
Input Logic Low: DQ
Input Logic Low:
PS
Output Logic High:
CC, DC
Output Logic Low:
CC
Output Logic Low:
DC
Output Logic Low:
DQ
DQ Input Pulldown
Current
PS
Pullup Current
CC Pulldown
Resistance
DC Pulldown
Resistance
V
IL1
V
IL2
0.4
0.2
V
V
1
1
V
OHCP
R
LOAD
> 10M
8.5
9.0
9.5
V
1
V
OLCC
R
LOAD
> 10M
V
DD
V
DD
+
0.1
V
PLS
+
0.1
V
1
V
OLDC
R
LOAD
> 10M
V
PLS
10V
V
PLS
V
1, 7
V
OL1
I
OL
= 4mA
0.4
V
1
I
PD
V
DQ
= 0.4V
0.1
0.5
2.5
A
I
PS
V
PS
= 0.4V
100
nA
R
CCPD
1.2
4
k
R
DCPD
12
16
k
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