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參數(shù)資料
| 型號： | LM8365BALMFX45 |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 電源管理 |
| 英文描述： | Micropower Undervoltage Sensing Circuits with Programmable Output Delay |
| 中文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5 |
| 封裝： | SOT23-5 |
| 文件頁數(shù)： | 3/9頁 |
| 文件大小： | 264K |
| 代理商： | LM8365BALMFX45 |
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
(Note 1)
Supply Voltage
RESET Output Voltage
RESET Output Current
Storage Temperature Range
Mounting Temperature
Lead Temp. (Soldering 10 sec)
0.3V to 6.5V
0.3V to 6.5V
70mA
65C to 150C
260C
Junction Temperature
125C
Operating Ratings
(Note 1)
Temperature Range
Thermal Resistance to Ambient (
θ
JA
)
ESD Tolerance
Human Body Model
Machine Model
40C to 85C
265C/W
2000V
200V
Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T
A
= 25C.
Symbol
Parameter
Conditions
Min
(Note 3)
Typ
(Note 2)
Max
(Note 3)
Units
V
DET
Detector Threshold Voltage
High to Low State Output
(V
IN
Decreasing)
22 Suffix
27 Suffix
30 Suffix
45 Suffix
V
IN
Increasing
22 Suffix
27 Suffix
30 Suffix
45 Suffix
V
2.145
2.633
2.925
4.388
2.2
2.7
3.0
4.5
2.255
2.767
3.075
4.613
V
HYS
Detector Threshold Hysteresis
V
0.066
0.081
0.090
0.135
0.110
0.135
0.150
0.225
0.154
0.189
0.210
0.315
Vdet/
T
Detector Threshold Voltage
Temperature Coefficient
RESET Output Voltage
±
100
PPM/C
V
OH
V
OL
(CMOS Output: I
SOURCE
= 1mA)
(Open Drain or CMOS Output:
I
SINK
= 1mA)
V
IN
= 1.5V, V
OL
= 0.5V
V
IN
= 4.5V, V
OL
= 2.4V
V
IN
= 1.5V, V
CD
= 0.5V
V
IN
-2.1
V
IN
-1.0
0.25
V
IN
0.5
V
I
OL
I
OH
I
CD
R
D
V
IN
RESET Output Sink Current
RESET Output Source Current
Delay Pin Output Sink Current
Delay Resistance
Operating Input Voltage Range
1.0
1.0
0.2
0.5
1.0
2.5
7.0
1.8
1.0
mA
mA
mA
M
V
2.0
6.0
I
IN
Quiescent Input Current
22 Suffix
V
IN
= 2.10V
V
IN
= 4.20V
27 Suffix
V
IN
= 2.60V
V
IN
= 4.70V
30 Suffix
V
IN
= 2.87V
V
IN
= 5.00V
45 Suffix
V
IN
= 4.34V
V
IN
= 6.00V
μA
0.57
0.71
0.8
1.3
0.62
0.75
0.9
1.3
0.65
0.77
0.9
1.3
0.70
0.85
1.0
1.4
Note 1:
Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is
intended to be functional, but specific performance is not guaranteed. For guaranteed specifications and the test conditions, see the Electrical Characteristics.
Note 2:
Typical values represent the most likely parametric norm.
Note 3:
All limits are guaranteed by testing or statistical analysis.
L
www.national.com
3
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