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参数资料
| 型号： | TC-53N3002ECBRT |
| 元件分类： | 电源管理 |
| 英文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3 |
| 封装： | SOT-23A, 3 PIN |
| 文件页数： | 1/5页 |
| 文件大小： | 41K |
| 代理商： | TC-53N3002ECBRT |
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 ............................... 1.5V to 10.0V
s
Output Configuration ........... Open Drain or CMOS
s
Space-Saving .................. 5-Pin SOT-23A Package,
3-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 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 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.
TC53-2 11/2/99
(1) CMOS Output
(2) N-Channel
Open Drain Output
PART CODE
TC-53
N 18 02 ECX XX
C 18 02 ECX XX
N 28 02 ECX XX
C 28 02 ECX XX
N 30 02 ECX XX
C 30 02 ECX XX
ORDERING INFORMATION
VREF
VSS
VOUT
VIN
VREF
VSS
VOUT
VIN
Output Configuration:
N = NMOS
C = CMOS
Detect Voltage:
Ex: 28 = 2.8V
Tolerance:
02 =
±2% Tolerance
Temperature/Package:
–40
°C to +85°C = E
3-Pin SOT-23A Package = CB
5-Pin SOT-23A Package = CT
Taping Direction:
TR = Standard
RT = Reverse
PIN CONFIGURATION
Note: * 3-Pin SOT-23A is equivalent to EIAJ SC-59
**5-PIn SOT-23A is equivalent to EIAJ SC-74A
3
*3-Pin SOT-23A
VOUT
VIN
TC53
1
VSS
2
3
**5-Pin SOT-23A
5
NC
VOUT
VIN
TC53
1
2
VSS
4
NC
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相关代理商/技术参数 |
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