參數(shù)資料
型號(hào): CAT811TTBI-GT10
元件分類: 電源管理
英文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO4
封裝: GREEN, TO-253, SOT-143, 4 PIN
文件頁(yè)數(shù): 5/11頁(yè)
文件大小: 222K
代理商: CAT811TTBI-GT10
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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