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参数资料
| 型号： | PST592K |
| 厂商： | MITSUMI ELECTRIC CO LTD |
| 元件分类： | 电源管理 |
| 英文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PBCY3 |
| 封装： | TO-92A, 3 PIN |
| 文件页数： | 3/6页 |
| 文件大小： | 79K |
| 代理商： | PST592K |
MITSUMI
IC for System Reset PST591~595
Measuring Circuit
[1]
[2]
Electrical Characteristics (Ta=25°C) (Except where noted otherwise, resistance unit is)
*1 tpLH : VCC= (VS typ.-0.4V) (VS typ.+0.4V), tpHL : VCC= (VS typ.+0.4V) (VS typ.-0.4V)
*2 VCC=VS min.-0.15V
Note 3: VOUT pin is low when manual reset pin is high.
VOUT pin is high when manual reset pin is low.
Note: Input model is an example for PST591C.
Item
Symbol Measuring circuit
Measurement conditions
Min. Typ. Max. Unit
C
4.3
4.5
4.7
D
4.0
4.2
4.4
E
3.7
3.9
4.1
RL=470
F
3.4
3.6
3.8
Detection voltage
VS
1VOL <
= 0.4V
G
3.1
3.3
3.5
V
VCC=H
L
H
2.9
3.1
3.3
I
2.75 2.90 3.05
J
2.55 2.70 2.85
K
2.35 2.50 2.65
Hysteresis voltage
VS
1RL=470, VCC=L
H
L
30
50
100
mV
Detection voltage
temperature coefficient
VS/
T
1
RL=470, Ta=-20°C~+75°C
±0.01
%/°C
Low-level output voltage
VOL
1
VCC=Vs min.-0.05V, RL=470
0.1
0.4
V
Output leakage current
IOH
1VCC=10V
±0.1
A
Circuit current while on
ICCL
1VCC=Vs min.-0.05V, RL=
∞
300
600
A
Circuit current while off
ICCH
1VCC=Vs typ./0.85V, RL=
∞
200
350
A
PST591
30
50
75
RL=4.7k
PST592
60
100
150
"H" transport delay time
tPLH
2
CL=100PF *1
PST593
120
200
300
ms
PST594
240
400
600
PST595
480
800 1200
"L" transport delay time
tPHL
2RL=4.7k, CL=100PF *110
s
Operating power supply voltage
VOPL
1RL=4.7k, VOL <
= 0.4V
0.65 0.85
V
Output current while on 1
IOL11
VCC=VS min.-0.05V, RL=0
8
mA
Output current while on 2
IOL21
Ta=-20°C~+75°C, RL=0 *2
6mA
Manual
Input high voltage
VRESH
2.0
V
reset
Input high current
VRESH
VRES=2V
80
A
pin
Input low voltage
VRESL
0.8
V
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| PST594GM | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO4 |
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| PST594EM | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO4 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| PST592KM | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Voltage Detector |
| PST593 | 制造商:MITSUMI 制造商全称:Mitsumi Electronics, Corp. 功能描述:System Reset Monolithic IC PST591~595 Series |
| PST593C | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Voltage Detector |
| PST593CM | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Voltage Detector |
| PST593D | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Voltage Detector |
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