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參數資料
| 型號： | PST9144 |
| 廠商： | MITSUMI ELECTRIC CO LTD |
| 元件分類： | 電源管理 |
| 英文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PBCY3 |
| 封裝： | TO-92A, 3 PIN |
| 文件頁數： | 2/3頁 |
| 文件大?。?/td> | 47K |
| 代理商： | PST9144 |
MITSUMI
System Reset PST91XX
Absolute Maximum Ratings (Ta=25°C)
Electrical Characteristics (Ta=25°C) (The unit of resistance is unless otherwise indicated.)
Equivalent Circuit Diagram
Item
Symbol
Ratings
Units
Storage temperature
TSTG
-40~+125
°C
Operating temperature *
TOPR
-20~+75
°C
Power supply voltage
VCC
-0.3~+10
V
Allowable loss
Pd
150 (SOT-25A)
mV
300 (TO-92A)
Item
Symbol
Measurement
Measurement conditions
Min.
Typ. Max. Units
Circuit
4.6~
Detection Voltage
VS
1
RL=470, VOL <
= 0.4V
-3%
1.9
+3%
V
VCC=H
L
typ.
(0.1V
typ.
step)
Hysteresis Voltage
VS
1RL=470, VCC=L
H
L
30
50
100
mV
Detection Voltage
Temperature Coefficient *1
VS/
T
1
RL=470, Ta=-20~+75°C
±0.01
%/°C
Low Level Output Voltage
VOL
1
VCC=VS min.-0.05V, RL=470
0.2
0.4
V
Output Leakage Current
IOH
1VCC=10V, VO=VCC
±0.1
A
Circuit Current at ON Time
ICCL1
VCC=VS min.-0.05V, RL=
∞
1.0
2.0
A
Circuit Current at OFF Time
ICCH1
VCC=VS typ./0.85V, RL=
∞
1.5
2.5
A
"H" Transmission Delay Time
tpLH
2
CL=100pF, RL=4.7k
20
60
s
"L" Transmission Delay Time
tpHL
2
CL=100pF, RL=4.7k
20
60
s
Operating Threshold Voltage
VOPL1
RL=4.7k, VOL <
= 0.4V
0.65
0.85
V
Output Current at ON Time 1
IOL1
1
VO=0.4V RL=0, 5
mA
VCC=VS min.-0.05V, VO=0.4V
Output Current at ON Time 2*1
IOL2
1
Ta=-30~+80°C, VO=0.4V
3mA
RL=0, VCC=VS min.-0.15V
Note: *Some models have an expanded temperature range (-30 ~ +85°C).
Note: *1 Some models have an expanded temperature range (-30 ~ +80°C).
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|---|---|
| PST9136 | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PBCY3 |
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| PST9138N | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5 |
| PST9128 | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PBCY3 |
| PST9133N | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| PST9144N | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage Detector |
| PST9145 | 制造商:MITSUMI 制造商全稱:Mitsumi Electronics, Corp. 功能描述:System Reset |
| PST9145N | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage Detector |
| PST9146 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage Detector |
| PST9146N | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage Detector |
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