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参数资料
| 型号： | CAT811TTBI-T10 |
| 元件分类： | 电源管理 |
| 英文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO4 |
| 封装： | GREEN, TO-253, SOT-143, 4 PIN |
| 文件页数： | 5/11页 |
| 文件大小： | 222K |
| 代理商： | CAT811TTBI-T10 |
CAT811, CAT812
Catalyst Semiconductor, Inc.
3
Doc. No. MD-3005 Rev. S
Characteristics subject to change without notice
ABSOLUTE MAXIMUM RATINGS
Parameters
Ratings
Units
Any pin with respect to ground
-0.3 to + 6.0
V
Input Current, VCC
20
mA
Output Current RESET, RESET
20
mA
Rate of Raise, VCC
100
V/s
Continuous Power Dissipations
Derate 4mW/C above +70C (SOT-143)
320
mW
Storage Temperature
-65 to +105
C
Operating Ambient Temperature
-40 to +85
C
Lead Soldering (10 seconds)
+300
C
ELECTRICAL OPERATING CHARACTERISTICS
VCC = Full range, TA = -40°C to +85°C unless otherwise noted. Typical values at TA = +25°C and VCC = 5V for the
L/M/J versions, VCC = 3.3V for the T/S versions, VCC = 3V for the R version and VCC = 2.5V for the Z version.
Parameter
Symbol
Conditions
Min
Typ
Max
Units
TA = 0°C to +70°C
1.0
5.5
VCC Range
TA = -40°C to +85°C
1.2
5.5
V
VCC < 5.5V, J/L/M
8
20
Supply Current
ICC
TA = -40C to +85C
VCC < 3.6V, R/S/T/Z
6
15
A
TA = +25°C
4.56
4.63
4.70
L Threshold
TA = -40°C to +85°C
4.50
4.75
TA = +25°C
4.31
4.38
4.45
M Threshold
TA = -40°C to +85°C
4.25
4.50
TA = +25°C
3.93
4.00
4.06
J Threshold
TA = -40°C to +85°C
3.89
4.10
TA = +25°C
3.04
3.08
3.11
T Threshold
TA = -40°C to +85°C
3.00
3.15
TA = +25°C
2.89
2.93
2.96
S Threshold
TA = -40°C to +85°C
2.85
3.00
TA = +25°C
2.59
2.63
2.66
R Threshold
TA = -40°C to +85°C
2.55
2.70
TA = +25°C
2.28
2.32
2.35
Reset
Threshold
Voltage
VTH
Z Threshold
TA = -40°C to +85°C
2.25
2.38
V
Notes:
(1) 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 outside of those listed in the operational sections of this
specification is not implied. Exposure to any absolute maximum rating for extended periods may affect device performance and reliability.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| CAT811TTBIT3 | 制造商:CATALYST 制造商全称:Catalyst Semiconductor 功能描述:4-Pin Microprocessor Power Supply Supervisors with Manual Reset |
| CAT811TTBI-T3 | 功能描述:监控电路 3.08V Push-Pull Low 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 |
| CAT811TTBI-T3-CUT TAPE | 制造商:ON 功能描述:CAT811 Series 3.08V 140ms 4-Pin Microprocessor Power Supply Supervisor-SOT-143-4 |
| CAT811Z | 制造商:CATALYST 制造商全称:Catalyst Semiconductor 功能描述:4-Pin Microprocessor Power Supply Supervisors with Manual Reset |
| CAT811ZEUSGT10 | 制造商:CATALYST 制造商全称:Catalyst Semiconductor 功能描述:4-Pin Microprocessor Power Supply Supervisors with Manual Reset |
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