參數資料
型號： TC1272ARVNBTR
元件分類： 電源管理
英文描述： 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3
封裝： PLASTIC, TO-236, SOT-23, 3 PIN
文件頁數： 6/12頁
文件大?。?/td> 275K
代理商： TC1272ARVNBTR
2004 Microchip Technology Inc.
DS21877A-page 3
TC1272A
2.0
TYPICAL PERFORMANCE CHARACTERISTICS
FIGURE 2-1:
Supply Current vs.
Temperature.
FIGURE 2-2:
Supply Current vs.
Temperature.
FIGURE 2-3:
Power-up Reset Time Out
vs. Temperature.
FIGURE 2-4:
Normalized Reset
Threshold vs. Temperature.
Note:
The graphs and tables provided following this note are a statistical summary based on a limited number of
samples and are provided for informational purposes only. The performance characteristics listed herein
are not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified
operating range (e.g., outside specified power supply range) and therefore outside the warranted range.
0
2
4
6
8
10
12
14
16
18
-40
-20
0
2040
6080
100
120
Temperature (°C)
Supply
Current
(
A)
VDD = 1V
VDD = 3V
VDD = 5V
TC1272A/R/S/T/Z, No Load
0
2
4
6
8
10
12
14
16
-40
-20
0
20406080
100
120
Temperature (°C)
Supply
Current
(
A)
VDD = 5V
VDD = 3V
VDD = 1V
TC1272A/L/M/J, No Load
0
50
100
150
200
250
300
350
400
450
-40
-20
0
2040
6080
100
120
Temperature (°C)
Power-up
Reset
Timeout
(sec)
0.997
0.998
0.999
1
1.001
-40
-20
0
20406080
100
120
Temperature (°C)
Normalized
Reset
Threshold
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相關代理商/技術參數
參數描述
TC1272ASVNBTR 功能描述:監(jiān)控電路 3-Pin Reset Monitor RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數: 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關:No Backup 上電復位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
TC1272ATVNBTR 功能描述:監(jiān)控電路 3-Pin Reset Monitor RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數: 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關:No Backup 上電復位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
TC1272AZVNBTR 功能描述:監(jiān)控電路 3-Pin Reset Monitor RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數: 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關:No Backup 上電復位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
TC1273 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:3-Pin Reset Monitors for 5V Systems
TC1273-10ENBTR 功能描述:監(jiān)控電路 3-Pin for 5V Systems RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數: 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關:No Backup 上電復位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
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