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參數資料
| 型號： | TC53C2902ECT |
| 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： | 1/1頁 |
| 文件大小： | 173K |
| 代理商： | TC53C2902ECT |
2002 Microchip Technology Inc.
DS21432C-page 1
M
TC53
Features
Highly Accurate: ±2%
Low Power Consumption: 1.0
A, Typ.
Detect Voltage Range: 1.6V to 6.0V and 7.7V
Operating Voltage: 1.5V to 10.0V
Output Configuration: Open-Drain or CMOS
Space-Saving 5-Pin SOT-23A Package
Typical Applications
Microprocessor Reset Circuits
Battery Life Monitors and Recharge Voltage
Monitors
Memory Battery Backup Circuitry
Power-On Reset Circuits
Power Failure Detection
Delay Circuitry
Device Selection Table
Other output voltages are available. Please contact Microchip
Technology Inc. for details.
Package Type
General Description
The TC53 is a low power voltage detector. Typical
supply current consumption is only 1
A at an input
voltage of 2V. The voltage detection threshold setting is
factory-programmed and guaranteed to ±2% accuracy.
Threshold settings are available over a range of 1.6V
to 6.0V. The TC53 has both complementary (CMOS)
and open drain (NMOS) output configuration options.
TC53 is the ideal voltage detector for precision
applications in which small size, low installed cost, high
accuracy and low supply current consumption are
critical.
Functional Block Diagram
Part Number
Package
Temp. Range
TC53-xxxxxxxxxx
5-Pin SOT-23A -40°C to +85°C
5
5-Pin SOT-23A
TC53
1
3
4
2
NC
VOUT
VIN
VSS
NC
VREF
VSS
VOUT
VIN
VREF
VSS
VOUT
VIN
2) N-Channel
Open Drain Output
1) CMOS Output
Voltage Detector
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相關代理商/技術參數 |
參數描述 |
|---|---|
| TC53C2902ECTTR | 功能描述:監控電路 Ultra-Small RoHS:否 制造商:STMicroelectronics 監測電壓數: 監測電壓: 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 |
| TC53C3002CTTR | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:TC53 |
| TC53C3002ETR | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:TC53 |
| TC53N1802CTTR | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:TC53 |
| TC53N1802ETR | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:TC53 |
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