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参数资料
| 型号： | TC-53C1802CTRT |
| 元件分类： | 电源管理 |
| 英文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5 |
| 封装： | SOT-23A, 5 PIN |
| 文件页数： | 1/4页 |
| 文件大小： | 38K |
| 代理商： | TC-53C1802CTRT |
ULTRA-SMALL VOLTAGE DETECTOR
TC53
FEATURES
s
Highly Accurate .................................................
±2%
s
Low Power Consumption .................... 1.0
A, Typ.
s
Detect Voltage Range ... 1.6V to 6.0V in 0.1V Steps
s
Operating Voltage ............................... 1.0V to 10.0V
s
Output Configuration ........... Open Drain or CMOS
s
Space-Saving ................... 5-Pin SOT-23A Package
TYPICAL APPLICATIONS
s
Microprocessor Reset Circuits
s
Battery Life Monitors and Recharge Voltage
Monitors
s
Memory Battery Backup Circuitry
s
Power-On Reset Circuits
s
Power Failure Detection
s
Delay Circuitry
GENERAL DESCRIPTION
The TC53 is an ultra-small, 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
in 100mV steps. 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
TelCom Semiconductor reserves the right to make changes in the circuitry and specifications of its devices.
TC53-1 7/12/99
(1) CMOS Output
(2) N-Channel
Open Drain Output
PART CODE
TC-53
N 18 02 ECT XX
C 18 02 ECT XX
N 28 02 ECT XX
C 28 02 ECT XX
N 30 02 ECT XX
C 30 02 ECT XX
ORDERING INFORMATION
VREF
VSS
VOUT
VIN
VREF
VSS
VOUT
VIN
3
5-Pin SOT-23A
5
NC
VOUT
VIN
TC53
1
2
VSS
4
NC
Output Configuration:
N = NMOS
C = CMOS
Detect Voltage:
Ex: 25 = 2.5V
Tolerance:
02 =
±2% Tolerance
Package/Temperature:
–40
°C to +85°C = E
5-Pin SOT-23A Package = CT
Taping Direction:
TR = Standard
RT = Reverse
PIN CONFIGURATION
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TC53C1802CTTR | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:TC53 |
| TC53C1802ETR | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:TC53 |
| TC53C2202ECTTR | 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 |
| TC53C2702ECTTR | 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 |
| TC53C2802CTTR | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:TC53 |
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