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参数资料
| 型号： | TC53C3902ECT |
| 元件分类： | 电源管理 |
| 英文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5 |
| 封装： | EIAJ, SC-74A, SOT-23A, 5 PIN |
| 文件页数： | 1/1页 |
| 文件大小： | 173K |
| 代理商： | TC53C3902ECT |
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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相关代理商/技术参数 |
参数描述 |
|---|---|
| TC53N1802CTTR | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:TC53 |
| TC53N1802ETR | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:TC53 |
| TC53N2202ECTTR | 功能描述:监控电路 Ultra-Small RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟（典型值）:10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel |
| TC53N2702ECTTR | 功能描述:监控电路 Ultra-Small RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟（典型值）:10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel |
| TC53N2802CTTR | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:TC53 |
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