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参数资料
| 型号： | PST7042M |
| 厂商： | MITSUMI ELECTRIC CO LTD |
| 元件分类： | 电源管理 |
| 英文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3 |
| 封装： | MMP-3A |
| 文件页数： | 2/3页 |
| 文件大小： | 47K |
| 代理商： | PST7042M |
MITSUMI
System Reset PST70XX
Absolute Maximum Ratings (Ta=25°C)
Electrical Characteristics (Ta=25°C) (Except where noted otherwise, resistance unit is )
Equivalent Circuit Diagram
Item
Symbol
Rating
Units
Storage temperature
TSTG
-40~+125
°C
Operating temperature
TOPR
-20~+75
°C
Power supply voltage
VCC max.
-0.3~+10
V
Allowable loss
Pd
200 (MMP-3A)
mW
300 (TO-92A)
Item
Symbol
Measurement conditions Measurement circuit Min. Typ. Max.
Units
4.6~
Detection voltage
VS
RL=470 VCC=H
L
1
VS typ. 1.9 VS typ.
V
-2% (0.1V +2%
Step)
Hysteresis voltage
VS
RL=470 VCC=L
H
L
1
30
50
100
mV
Detection voltage
VS/
T
RL=470 Ta=-20~+75°C
1
±0.01
%/°C
temperature coefficient
Low-level output voltage
VOL
VCC=VS min. -0.05V
1
0.2
0.4
V
RL=470
Output leakage current
IOH
VCC=10.0V
1
0.1
A
Circuit current while on
ICCL
VCC=VS min. -0.05V
1
3.0
6.0
A
RL=
∞
Circuit current while off
ICCH
VCC=VS typ. /0.85V
1
2.0
4.0
A
RL=
∞
"H"transport delay time
tPLH
RL=4.7k
7046~24
2
5
30
s
CL=100pF
7023~19
2
10
30
"L"transport delay time
tPHL
RL=4.7k
7046~24
2
30
70
s
CL=100pF
7023~19
2
70
150
Operation limit voltage
VOPL
RL=4.7k VOL <
= 0.4V
1
0.65
0.85
V
Output current while on 1
IOL1
VCC=VS min. -0.05V
1
8
30
mA
RL=0
Output current while on 2
IOL2
VCC=Vs min. -0.05V RL=0
15
mA
Ta=-20°C~+75°C
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相关代理商/技术参数 |
参数描述 |
|---|---|
| PST7043 | 制造商:MITSUMI 制造商全称:Mitsumi Electronics, Corp. 功能描述:System Reset Monolithic IC PST70XX Series |
| PST7043M | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog IC |
| PST7044 | 制造商:MITSUMI 制造商全称:Mitsumi Electronics, Corp. 功能描述:System Reset Monolithic IC PST70XX Series |
| PST7044M | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog IC |
| PST7045 | 制造商:MITSUMI 制造商全称:Mitsumi Electronics, Corp. 功能描述:System Reset Monolithic IC PST70XX Series |
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