參數(shù)資料
型號： MCP131
廠商： Microchip Technology Inc.
英文描述： Micropower Voltage Detector
中文描述： 微功耗電壓檢測器
文件頁數(shù)： 7/26頁
文件大小： 266K
代理商： MCP131
2005 Microchip Technology Inc.
DS21889D-page 7
MCP111/112
Note:
Unless otherwise indicated, all limits are specified for V
DD
= 1V to 5.5V, R
PU
= 100 k
Ω
(
only MCP111
;
see
Figure 4-1
), T
A
= -40°C to +125°C.
FIGURE 2-13:
(
MCP111-195
@ V
DD
= 1.7V).
V
OL
vs. Temperature
FIGURE 2-14:
(
MCP112-300
@ V
DD
= 2.7V).
V
OL
vs. Temperature
FIGURE 2-15:
(
MCP112-475
@ V
DD
= 4.4V).
V
OL
vs. Temperature
FIGURE 2-16:
(
MCP112-300
@ V
DD
= 3.1V).
V
OH
vs. I
OH
FIGURE 2-17:
(
MCP112-475
@ V
DD
= 4.8V).
V
OH
vs. I
OH
FIGURE 2-18:
(25 °C).
Typical Transient Response
0.000
0.020
0.040
0.060
0.080
0.100
0.120
-40
0
40
80
120
Temperature (°C)
V
O
I
OL
= 0.00 mA
MCP111-195
V
DD
= 1.7 V
I
OL
= 0.25 mA
I
OL
= 0.50 mA
I
OL
= 0.75 mA
I
OL
= 1.00 mA
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0.070
0.080
-40
0
40
80
120
Temperature (°C)
V
O
MCP112-300
V
DD
= 2.7V
I
OL
= 0.00 mA
I
OL
= 0.25 mA
I
OL
= 0.50 mA
I
OL
= 0.75 mA
I
OL
= 1.00 mA
0.000
0.010
0.020
0.030
0.040
0.050
-40
0
40
80
120
Temperature (°C)
V
O
I
OL
= 0.00 mA
I
OL
= 0.25 mA
I
OL
= 0.50 mA
I
OL
= 0.75 mA
I
OL
= 1.00 mA
MCP112-475
V
DD
= 4.4V
2.900
2.950
3.000
3.050
3.100
3.150
0.00
0.25
0.50
I
OL
(mA)
0.75
1.00
V
O
-40 °C
+25 °C
+85 °C
+125 °C
MCP112-300
V
DD
= 3.1V
4.680
4.700
4.720
4.740
4.760
4.780
4.800
4.820
0.00
0.25
0.50
I
OL
(mA)
0.75
1.00
V
O
MCP112-475
V
DD
= 4.8V
-40 °C
+25 °C
+85 °C
+125 °C
0
0.001
100
200
300
400
500
600
0.01
0.1
1
10
V
TRIP
(min) - V
DD
T
MCP111-195
MCP112-475
MCP112-300
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MCP131-195E/LB 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:Micropower Voltage Supervisors
MCP131-195E/TO 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:Micropower Voltage Supervisors
MCP131-195E/TT 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:Micropower Voltage Supervisors
MCP131-195I/LB 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:Micropower Voltage Supervisors
MCP131-195I/TO 功能描述:監(jiān)控電路 Open Drain Low RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(guān):No Backup 上電復(fù)位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
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