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參數(shù)資料
| 型號： | TC54VC2902ECT |
| 元件分類： | 電源管理 |
| 英文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5 |
| 封裝： | EIAJ, SC-74A, SOT-23A, 5 PIN |
| 文件頁數(shù)： | 5/12頁 |
| 文件大?。?/td> | 215K |
| 代理商： | TC54VC2902ECT |
TC54
DS21434C-page 2
2002 Microchip Technology Inc.
1.0
ELECTRICAL
CHARACTERISTICS
Absolute Maximum Ratings*
Input Voltage ........................................................+12V
Output Current ....................................................50mA
Output Voltage: CMOS..... (VSS – 0.3V) to (VIN + 0.3V)
Open Drain ..........(VSS – 0.3V) to 12V
Power Dissipation (TA ≤ 70°C):
3-Pin SOT-23A ...........................................240mW
3-Pin SOT-89 .............................................400mW
5-Pin SOT-23A ...........................................240mW
Operating Temperature Range.............-40°C to +85°C
Storage Temperature Range ..............-65°C to +150°C
*Stresses above those listed under "Absolute Maximum
Ratings" may cause permanent damage to the device. These
are stress ratings only and functional operation of the device
at these or any other conditions above those indicated in the
operation sections of the specifications is not implied.
Exposure to Absolute Maximum Rating conditions for
extended periods may affect device reliability.
TC54 ELECTRICAL SPECIFICATIONS
Electrical Characteristics: TA = 25°C, unless otherwise specified.
Symbol
Parameter
Min
Typ
Max
Units
Test Conditions
VIN
Operating Voltage
0.7
—
10.0
V
(VDET -) = 0.8 to 6.0V
ISS
Quiescent Current
—
1.0
1.3
1.6
2.0
3.0
3.4
3.8
4.2
AVIN = 2.1V
VIN = 3.0V
VIN = 4.0V
VIN = 5.0V
VDET -
Threshold Voltage
VDET - x 0.98
—
VDET - x 1.02
V
VHYST
Hysteresis Voltage
VDET - x 0.02
VDET - x 0.05
VDET - x 0.08
V
IOUT
Output Current
—
7.7
10.1
11.5
13.0
-10.0
—
mA
VOL = 0.5V, VIN = 2.1V
VIN = 3.0V
VIN = 4.0V
VIN = 5.0V
TC54VC Only;
VOH = VIN – 2.1V, VIN = 8.0V
TC (VDET -)
Tempco of (VDET -)
—
±100
—
ppm/°C -40°C
≤ TA ≤ 85°C
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TC54VC2902EMB | 制造商:TELCOM 制造商全稱:TelCom Semiconductor, Inc 功能描述:VOLTAGE DETECTOR |
| TC54VC2902EMB713 | 功能描述:監(jiān)控電路 2.9V 2% 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 |
| TC54VC2902EMBRTP | 制造商:TELCOM 制造商全稱:TelCom Semiconductor, Inc 功能描述:VOLTAGE DETECTOR |
| TC54VC2902EMBSTP | 制造商:TELCOM 制造商全稱:TelCom Semiconductor, Inc 功能描述:VOLTAGE DETECTOR |
| TC54VC2902EZB | 功能描述:監(jiān)控電路 2.9V 2% 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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