參數(shù)資料
型號(hào): PST9139
廠(chǎng)商: MITSUMI ELECTRIC CO LTD
元件分類(lèi): 電源管理
英文描述: System Reset
中文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PBCY3
封裝: TO-92A, 3 PIN
文件頁(yè)數(shù): 2/3頁(yè)
文件大?。?/td> 65K
代理商: PST9139
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
T
STG
T
OPR
V
CC
Ratings
-
40~+125
-
20~+75
-
0.3~10
150 (SOT-25A)
300 (TO-92A)
Units
°
C
°
C
V
Storage temperature
Operating temperature
Power supply voltage
Allowable loss
Pd
mV
Item
Symbol
Measurement
Measurement conditions
Min.
Typ. Max. Units
Circuit
4.6~
1.9
(0.1V
step)
50
Detection Voltage
V
S
1
R
L
=4.7k, V
OL
< 0.4V
V
CC
=H L
-
3%
typ.
+3%
typ.
V
Hysteresis Voltage
V
S
1
R
L
=470, V
CC
=L
H L
30
100
mV
Detection Voltage
Temperature Coefficient
V
S
/ T
1
R
L
=470, Ta=
-
20~+75
°
C
±0.01
%/
°
C
Low Level Output Voltage
V
OL
I
OH
I
CC
L
I
CC
H
tpLH
tpHL
V
OP
L
I
O
L1
1
1
1
1
2
2
1
1
V
CC
=V
S
min.
-
0.05V, R
L
=470
V
CC
=10V
V
CC
=V
S
min.
-
0.05V, R
L
=
V
CC
=V
S
typ./0.85V, R
L
=
C
L
=100pF, R
L
=4.7k
C
L
=100pF, R
L
=4.7k
R
L
=4.7k, V
OL
< 0.4V
R
L
=0, V
CC
=V
S
min.
-
0.05V
Ta=
-
20~+75
°
C
R
L
=0, V
CC
=V
S
min.
-
0.05V
0.2
0.4
0.1
2.0
2.5
60
60
0.85
V
μA
μA
μA
μS
μS
V
mA
Output Leakage Current
Circuit Current at ON Time
1.0
1.5
20
20
0.65
Circuit Current at OFF Time
"H" Transmission Delay Time
"L" Transmission Delay Time
Operating Threshold Voltage
Output Current at ON Time 1
5
Output Current at ON Time 2
I
O
L2
1
3
mA
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