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參數(shù)資料
| 型號： | MAX803SQ293D3T1G |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類： | 電源管理 |
| 英文描述： | Very Low Supply Current 3−Pin Microprocessor Reset Monitor |
| 中文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3 |
| 封裝： | LEAD FREE, SOT-323, SC-70, 3 PIN |
| 文件頁數(shù)： | 3/9頁 |
| 文件大?。?/td> | 94K |
| 代理商： | MAX803SQ293D3T1G |
MAX803 Series, NCP803 Series
http://onsemi.com
3
ELECTRICAL CHARACTERISTICS
T
A
= 40
°
C to +105
°
C unless otherwise noted. Typical values are at T
A
= +25
°
C. (Note 3)
Characteristic
V
CC
Range
T
A
= 0
°
C to +70
°
C
T
A
= 40
°
C to +105
°
C
Supply Current
V
CC
= 3.3 V
T
A
= 40
°
C to +85
°
C
T
A
= 85
°
C to +105
°
C
V
CC
= 5.5 V
T
A
= 40
°
C to +85
°
C
T
A
= 85
°
C to +105
°
C
Reset Threshold (V
in
Decreasing) (Note 4)
MAX803SQ463/NCP803SN463
T
A
= +25
°
C
T
A
= 40
°
C to +85
°
C
T
A
= +85
°
C to +105
°
C
MAX803SQ438/NCP803SN438
T
A
= +25
°
C
T
A
= 40
°
C to +85
°
C
T
A
= +85
°
C to +105
°
C
MAX803SQ308/NCP803SN308
T
A
= +25
°
C
T
A
= 40
°
C to +85
°
C
T
A
= +85
°
C to +105
°
C
MAX803SQ293/NCP803SN293
T
A
= +25
°
C
T
A
= 40
°
C to +85
°
C
T
A
= +85
°
C to +105
°
C
NCP803SN263
T
A
= +25
°
C
T
A
= 40
°
C to +85
°
C
T
A
= +85
°
C to +105
°
C
NCP803SN232
T
A
= +25
°
C
T
A
= 40
°
C to +85
°
C
T
A
= +85
°
C to +105
°
C
NCP803SN160
T
A
= +25
°
C
T
A
= 40
°
C to +85
°
C
T
A
= +85
°
C to +105
°
C
MAX803SN120, MAX803SQ120
T
A
= +25
°
C
T
A
= 40
°
C to +85
°
C
T
A
= +85
°
C to +105
°
C
Detector Voltage Threshold Temperature Coefficient
V
CC
to Reset Delay V
CC
= V
TH
to (V
TH
100 mV)
Reset Active TimeOut Period (Note 5)
MAX803SN(Q)293D1
MAX803SN(Q)293D2/MAX803SN(Q)308D2
MAX803SN(Q)293D3
MAX803SN(Q)293
RESET Output Voltage Low
V
CC
= V
TH
0.2 V
1.6 V
V
TH
2.0 V, I
SINK
= 0.5 mA
2.1 V
V
TH
4.0 V, I
SINK
= 1.2 mA
4.1 V
V
TH
4.9 V, I
SINK
= 3.2 mA
RESET Leakage Current
V
CC
V
TH
, RESET Deasserted
3. Production testing done at T
A
= 25
°
C, over temperature limits guaranteed by design.
4. Contact your ON Semiconductor sales representative for other threshold voltage options.
5. Contact your ON Semiconductor sales representative for timeout options availability for other threshold voltage options.
Symbol
Min
Typ
Max
Unit
V
1.0
1.2
5.5
5.5
I
CC
0.5
0.8
1.2
2.0
1.8
2.5
A
V
TH
4.56
4.51
4.40
4.63
4.70
4.75
4.88
V
4.31
4.27
4.16
4.38
4.45
4.49
4.60
3.04
3.00
2.92
3.08
3.11
3.15
3.23
2.89
2.85
2.78
2.93
2.96
3.00
3.08
2.59
2.55
2.50
2.63
2.66
2.70
2.76
2.29
2.26
2.20
2.32
2.35
2.38
2.45
1.58
1.56
1.52
1.60
1.62
1.64
1.68
1.18
1.17
1.14
1.20
30
10
1.22
1.23
1.26
ppm/
°
C
sec
msec
t
RP
1.0
20
100
140
3.3
66
330
460
0.3
V
OL
V
I
LEAK
1
A
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| MAX803SQ293T1G | Very Low Supply Current 3−Pin Microprocessor Reset Monitor |
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| MAX803SQ308T1G | Very Low Supply Current 3−Pin Microprocessor Reset Monitor |
| MAX803SQ438T1G | Very Low Supply Current 3−Pin Microprocessor Reset Monitor |
| MAX803SQ463T1G | Very Low Supply Current 3−Pin Microprocessor Reset Monitor |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX803SQ293T1G | 功能描述:監(jiān)控電路 ANA 2.93V MC 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 |
| MAX803SQ308D2T1G | 功能描述:監(jiān)控電路 ANA 3.08V MCROPROC 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 |
| MAX803SQ308T1G | 功能描述:監(jiān)控電路 ANA 3.08V MC 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 |
| MAX803SQ438T1G | 功能描述:監(jiān)控電路 ANA 4.38V MC 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 |
| MAX803SQ463T1G | 功能描述:監(jiān)控電路 ANA 4.63V MC 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 |
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