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参数资料
| 型号： | CAT811TTBI-GT10 |
| 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： | 7/11页 |
| 文件大小： | 222K |
| 代理商： | CAT811TTBI-GT10 |
CAT811, CAT812
Catalyst Semiconductor, Inc.
5
Doc. No. MD-3005 Rev. S
Characteristics subject to change without notice
TYPICAL 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.
SUPPLY CURRENT VS. TEMPERATURE
(NO LOAD, CAT8xxR/S/T/Z)
12
10
8
6
4
2
0
-50
0
50
100
150
S
U
P
LY
CURR
E
N
T
(
A
)
TEMPERATURE (°C)
POWER-DOWN RESET DELAY VS. TEMPERATURE
(CAT8xxR/S/T/Z)
14
12
10
8
6
4
2
0
PO
W
E
R
-DO
WN
RES
E
T
DEL
A
Y
(
s)
TEMPERATURE (°C)
POWER-UP RESET TIMEOUT
VS. TEMPERATURE
260
240
220
200
180
160
P
O
WE
R-
U
P
RE
S
E
TT
IM
E
O
U
T
(
m
s)
TEMPERATURE (°C)
NORMALIZED RESET THRESHOLD
VS. TEMPERATURE
1.0002
1
0.9998
0.9996
0.9994
0.9992
0.999
0.9988
0
20
40
60
80
100
120
N
O
RM
A
L
IZ
E
D
T
HRE
SHO
L
D
TEMPERATURE (°C)
VCC=3.6V
VCC=5.5V
-50
0
50
100
150
VCC=5V
VCC=2.5V
-50
0
50
100
150
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相关代理商/技术参数 |
参数描述 |
|---|---|
| CAT811TTBIGT3 | 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-GT3 | 功能描述:监控电路 Act. Lo w/PB 4-pin 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-T | 制造商:CATALYST 制造商全称:Catalyst Semiconductor 功能描述:4-Pin Microprocessor Power Supply Supervisors |
| CAT811TTBIT10 | 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-T10 | 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 |
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