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)： 4/26頁
文件大小： 266K
代理商： MCP131
MCP111/112
DS21889D-page 4
2005 Microchip Technology Inc.
FIGURE 1-1:
Timing Diagram.
AC CHARACTERISTICS
Electrical Specifications:
Unless otherwise indicated, all limits are specified for V
DD
= 1V to 5.5V, R
PU
= 100 k
Ω
(only
MCP111
), T
A
= -40°C to +125°C.
Parameters
Sym
Min
TEMPERATURE CHARACTERISTICS
Electrical Specifications:
Unless otherwise noted, all limits are specified for V
DD
= 1V to 5.5V, R
PU
= 100 k
Ω
(only
MCP111
), T
A
= -40°C to +125°C.
Parameters
Sym
Min
Typ
Max
Units
Conditions
V
DD
Detect to V
OUT
Inactive
t
RPU
—
90
—
μs
Figure 1-1
and C
L
= 50 pF
(Note 1)
V
DD
ramped from V
TRIP(MAX)
+
250 mV down to V
TRIP(MIN)
–
250 mV, per
Figure 1-1
,
C
L
= 50 pF
(Note 1)
For V
OUT
10% to 90% of final
value per
Figure 1-1
, C
L
= 50 pF
(Note 1)
V
DD
Detect to V
OUT
Active
t
RPD
—
130
—
μs
V
OUT
Rise Time After V
OUT
Active
t
RT
—
5
—
μs
Note 1:
These parameters are for design guidance only and are not 100% tested.
Typ
Max
Units
Conditions
Temperature Ranges
Specified Temperature Range
Specified Temperature Range
Maximum Junction Temperature
Storage Temperature Range
Package Thermal Resistances
Thermal Resistance, 3L-SOT23
Thermal Resistance, 3L-SC-70
Thermal Resistance, 3L-TO-92
Thermal Resistance, 3L-SOT-89
T
A
T
A
T
J
T
A
-40
-40
—
-65
—
—
—
—
+85
+125
+150
+150
°C
°C
°C
°C
MCP1XX-195
Except
MCP1XX-195
θ
JA
θ
JA
θ
JA
θ
JA
—
—
—
—
336
340
131.9
110
—
—
—
—
°C/W
°C/W
°C/W
°C/W
1V
1V
V
TRIP
V
DD
V
OUT
t
RPU
V
OH
t
RT
t
RPD
V
OL
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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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