参数资料
型号: PST9128N
厂商: MITSUMI ELECTRIC CO LTD
元件分类: 电源管理
英文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5
封装: SOT-25A, 5 PIN
文件页数: 2/3页
文件大小: 47K
代理商: PST9128N
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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