參數(shù)資料
型號(hào)： TC1271TERC
元件分類： 電源管理
英文描述： 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO4
封裝： SOT-143, 4 PIN
文件頁(yè)數(shù)： 9/12頁(yè)
文件大?。?/td> 498K
代理商： TC1271TERC
TC1270/TC1271
DS21381C-page 6
2006 Microchip Technology Inc.
4.0
TYPICAL CHARACTERISTICS
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.
VCC = 1V
TEMPERATURE (°C)
8
10
12
14
6
4
2
0
-40
020
-20
40
60
85
SUPPL
Y
CURRENT
(
μA)
Supply Current vs.Temperature
(No Load, TC127xR/S/T/F)
VCC = 5V
VCC = 3V
TEMPERATURE (°C)
30
40
50
20
10
0
-40
0
20
-20
40
60
85
POWER-DOWN
RESET
DELA
Y
(
μsec)
Power-Down Reset Delay vs. Temperature
(TC127xF)
VOD = 20mV
VOD = 100mV
VOD = 200 mV
TEMPERATURE (°C)
240
245
250
235
230
225
-40
0
20
-20
40
60
85
POWER-UP
RESET
TIMEOUT
(msec)
Power-Up Reset Time-out vs. Temperature
TC127xL/M
TC127xR/S/T/F
8
6
4
2
0
TEMPERATURE (°C)
-40
020
-20
40
60
85
SUPPL
Y
CURRENT
(
μA)
Supply Current vs.Temperature
(No Load, TC127xL/M)
VCC = 5V
VCC = 3V
VCC = 1V
L/M
R/S/T
TEMPERATURE (°C)
30
40
50
20
10
0
-40
0
20
-20
40
60
85
POWER-DOWN
RESET
DELA
Y
(
μ
sec)
Power-Down Reset Delay vs. Temperature
(TC127xL/M/R/S/T)
VOD = 20 mV
VOD = 100 mV
VOD = 200 mV
VOD = 100 mV
VOD = 200 mV
1.0010
1.0020
1.0030
1.0000
0.9990
0.9980
0.9970
0.9960
0.9950
0.9940
TEMPERATURE (°C)
-40
10
35
-15
65
60
NORMALIZED
THRESHOLD
(V)
Normalized Reset Threshold vs. Temperature
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TC1271TERCTR 功能描述:監(jiān)控電路 4-Pin uP 38V Reset RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)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
TC1272 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:3-Pin Reset Monitors for 5V Systems
TC1272-10ENBTR 功能描述:監(jiān)控電路 3-Pin for 5V Systems RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)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
TC1272-15ENBTR 功能描述:監(jiān)控電路 3-Pin for 5V Systems RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)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
TC1272-5ENBTR 功能描述:監(jiān)控電路 3-Pin for 5V Systems RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)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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