參數(shù)資料
型號(hào): PST574KM
廠商: MITSUMI ELECTRIC CO LTD
元件分類: 電源管理
英文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3
封裝: MMP-3
文件頁(yè)數(shù): 2/5頁(yè)
文件大?。?/td> 301K
代理商: PST574KM
MITSUMI
System Reset PST574
Equivalent Circuit Diagram
Absolute Maximum Ratings (Ta=25°C)
Electrical Characteristics (Ta=25°C) (Except where noted otherwise, resistance unit is )
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
Measurement conditions
Min. Typ. Max. Units
circuit
PST574C
4.3
4.5
4.7
PST574D
4.0
4.2
4.4
PST574E
3.7
3.9
4.1
RL=470
PST574F
3.4
3.6
3.8
Detection voltage
VS
1VOL <
= 0.4V
PST574G
3.1
3.3
3.5
V
VCC=H
L
PST574H
2.9
3.1
3.3
PST574I
2.75
2.90
3.05
PST574J
2.55
2.70
2.85
PST574K
2.35
2.50
2.65
PST574L
2.15
2.30
2.45
Hysteresis voltage
VS
1RL=470, VCC=L
H
L
25
50
100
mV
Detection voltage temperature
VS/
T
1
RL=470, Ta=-20°C~+75°C
±0.01
%/°C
coefficient
Low-level output voltage
VOL
1
VCC=VS min.-0.05V, RL=470
0.1
0.4
V
Output leakage current
IOH
1VCC=7.5V
±0.1
A
Circuit current while on
ICCL
1VCC=VS min.-0.05V, RL=
400
650
A
Circuit current while off
ICCH
1VCC=VS typ./0.85V, RL=
7.5
12.0
A
"H"transport delay time
tpLH
2
*1 RL=4.7k, CL=100pF
250
400
600
S
"L"transport delay time
tpHL
2
*1 RL=4.7k, CL=100pF
6
20
S
Operation limit voltage
VopL
1
RL=4.7k
, VOL <= 0.4V
0.65
0.85
V
Output current while on IIOL I1
VCC=Vs min.-0.05V, RL=0
8
30
mA
Output current while on II
IOL II
1
*2 Ta=-20°C~+75°C, RL=0
5mA
*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
Products
to
be
discontinued
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