參數(shù)資料
型號: AIC1782CS
廠商: Analog Integrations Corporation
英文描述: Octal buffers and line drivers 20-SOIC 0 to 70
中文描述: 雙電池充電控制器
文件頁數(shù): 4/17頁
文件大?。?/td> 361K
代理商: AIC1782CS
AIC1782
4
ELECTRICAL CHARACTERISTICS
(Ta=25
°
C, V
CC
=5V, unless otherwise speci-
fied.)
PARAMETER
TEST CONDITIONS
SYMBOL
MIN.
TYP.
MAX.
UNIT
Supply Voltage
V
CC
4.5
5
5.5
V
Supply Current
I
CC
1.1
mA
Battery Low
Before Initial Timer
After Initial Timer
(SEL3>3V)
V
ABV
V
BBV
0.11
0.16
0.21
0.63
0.69
0.75
(SEL3<2V)
1.1
1.2
1.3
Battery High
(SEL3>3V)
2.6
2.7
2.8
Voltage Protection Limit
(SEL3<2V)
1.9
2.0
2.1
V
Temperature High
V
ATS
1.35
1.45
1.55
Temperature Sense
Limit
Temperature Low
V
BTS
3.5
3.6
3.7
V
Output impedance of DIS
Pin
Z
DIS
140
250
LEA1, LEA2, LEB1,
LEB2, ICOA, ICOB pins
ON
OFF
Output Impedance
1
25
50
M
Source Current
Capability
SEL3 pin
DSW pin
I
SEL3
I
DSW
5.5
16
μ
A
μ
A
MODE, SEL1, SEL2
pins
300
K
Input Impedance
ABV, BBV, ATS, BTS,
ADJ pins
1
M
Recommended External
Resistor of TMR pin
R
TM
R
2
100
1000
K
V detection level w.r.t.*
Peak Value
-0.25
%
*: with respected to
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