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參數(shù)資料
| 型號： | FM1233BFS3X |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 電源管理 |
| 英文描述： | 3-Pin レC Supervisor Circuit |
| 中文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3 |
| 封裝： | SOT-23, 3 PIN |
| 文件頁數(shù)： | 2/6頁 |
| 文件大小： | 31K |
| 代理商： | FM1233BFS3X |
F
2
www.fairchildsemi.com
FM1233B Rev. D
Absolute Maximum Ratings
Votage on any pin relative to GND
V
CC
RESET
Input Current
Output Current (RESET)
-0.3V to +6.0V
-0.3V to (V
CC
+ 0.3V)
20mA
20mA
ESD Rating:
Human body model
Machine Model
Continuous Power Dissipation (T
SOT23 (derate 4mW above 70
°
C)
Operating Temperature Range
Storage Temperature Range
Lead Temperature (soldering, 10s)
>2kV
>200 V
A
= 70
°
C)
300mW
-40
°
C to +105
°
C
-65
°
C to +150
°
C
+300
°
C
These are stress ratings only, and functional operation is not implied for these levels or beyond. Exposure to Absolute Maximum
Rating conditions for extended periods may affect device reliability.
Electrical Characteristics (V
(Note 1)
CC
= 5V; T
A
= -40°C to +105°C unless otherwise noted)
Note 1
Note 2
: Testing at production is done at 25
°
C only. Limits over temperature are guaranteed by design.
: C = 100pF, V
CC
= 5V. It is recommended to connect 100pF capacitor between the Reset pin and Ground pin if pushbutton reset is implemented.
Parameter
Symbol
Conditions
Min
Typ
Max
Units
Operating Voltage
V
CC
1.2
5.5
V
Supply Current
I
CC
V
TH
V
TH
V
TH
V
OL
V
CC
< 5V
3
6
μA
Reset Threshold
FM1233BF
4.40
4.62
4.86
V
Reset Threshold
FM1233BD
4.16
4.38
4.55
V
Reset Threshold
FM1233BE
3.91
4.12
4.32
V
Reset Output Voltage
FM1233B
I
V
sink
CC
= 5mA
= V
TH
(min)
0.4
V
Reset Timeout Period
t
RST
FM1233B
140
256
560
ms
Pushbutton Detect
PBV
DET
FM1233B
V
CC
= 5V
0.8
2.0
V
Pushbutton Release
PBV
REL
FM1233B
Note 2
0.3
1.5
V
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| FM1233D | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:3-Pin レC Supervisor Circuit |
| FM1233DDS3X | 功能描述:監(jiān)控電路 4.38V Gen Circuit Precision Reset 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 |
| FM1233DES3X | 功能描述:監(jiān)控電路 4.12V Gen Circuit Precision Reset 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 |
| FM1233DFS3X | 功能描述:監(jiān)控電路 4.62V Gen Circuit Precision Reset 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 |
| FM1233E | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:3-Pin レC Supervisor Circuit |
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