參數(shù)資料
型號: CAT809TTPI-T10
元件分類: 電源管理
英文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3
封裝: PLASTIC, SOT-23, 3-PIN
文件頁數(shù): 7/12頁
文件大?。?/td> 78K
代理商: CAT809TTPI-T10
4
CAT809, CAT810
Preliminary Information
Doc. No. 3004, Rev. P
Patent Pending
ABSOLUTE MAXIMUM RATINGS*
Any pin with respect to ground .......... -0.3 V to +6.0 V
Input Current, VCC ............................................. 20 mA
Output Current, RESET,
RESET ...................... 20 mA
Rate of Rise, VCC ............................................................. 100 V/
s
Continuous Power Dissipation
Derate 2.2mW/C above 70C (SC70) ............ 175 W
Derate 4mW/C above 70C (SOT23) ......... 320 mW
Operating Temperature Range ........... -40
°C to +85°C
Storage Temperature Range ............ -65
°C to +105°C
Lead Soldering Temperature (10 sec) .............. 300
°C
*COMMENT
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.
ELECTRICAL CHARACTERISTICS
VCC = Full range, TA = -40°C to +85°C unless otherwise noted. Typical values at TA = +25C are VCC = 5 V for the
L/M/J versions, VCC = 3.3 V for the T/S versions, VCC=3 V for the R version and VCC = 2.5 V for the Z version.
Parameter
Symbol
Conditions
Min
Typ
Max
Units
VCC Range
TA = 0C to +70C
1.0
5.5
TA = -40C to +85C
1.2
5.5
VCC < 5.5 V, J/L/M
8
20
VCC < 3.6 V, R/S/T/Z
6
15
TA = +25C
4.56
4.63
4.70
TA = -40C to +85C
4.50
4.75
TA = +25C
4.31
4.38
4.45
TA = -40C to +85C
4.25
4.50
TA = +25C
3.93
4.00
4.06
TA = -40C to +85C
3.89
4.10
TA = +25C
3.04
3.08
3.11
TA = -40C to +85C
3.00
3.15
TA = +25C
2.89
2.93
2.96
TA = -40C to +85C
2.85
3.00
TA = +25C
2.59
2.63
2.66
TA = -40C to +85C
2.55
2.70
TA = +25C
2.28
2.32
2.35
TA = -40C to +85C
2.25
2.38
TA = -40C to +85C
Supply Current
ICC
V
A
L Threshold
M Threshold
J Threshold
T Threshold
S Threshold
R Threshold
Z Threshold
V
Reset
Threshold
Voltage
VTH
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