参数资料
型号: PST575HM
厂商: MITSUMI ELECTRIC CO LTD
元件分类: 电源管理
英文描述: POWER SUPPLY SUPPORT CKT, PDSO3
封装: MMP-3
文件页数: 2/6页
文件大小: 139K
代理商: PST575HM
MITSUMI
System Reset PST575
Equivalent Circuit Diagram
Absolute Maximum Ratings (Ta=25°C)
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), CL=100pF
*2: VCC=VS min.-0.15V
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 Measuring circuit
Measurement conditions
Min. Typ. Max. Units
PST575C
4.3
4.5
4.7
PST575D
4.0
4.2
4.4
PST575E
3.7
3.9
4.1
RL=470
PST575F
3.4
3.6
3.8
Detection voltage
VS
1VOL <
= 0.4V
PST575G
3.1
3.3
3.5
V
VCC=H
L
PST575H
2.9
3.1
3.3
PST575I
2.75 2.90 3.05
PST575J
2.55 2.70 2.85
PST575K
2.35 2.50 2.65
PST575L
2.15 2.30 2.45
Hysteresis voltage
VS
1RL=470, VCC=L
H
L
25
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=7.5V
±0.1
A
Circuit current while on
ICCL
1
VCC=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
Rd=100k, Cd=0.01F *1
0.75 1.25 1.75
mS
"L" transport delay time
tpHL
2
Rd=100k, Cd=0.01F *16
20
S
Operating power supply 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
830
mA
Output current while on II
IOL II
1
Ta=-20°C~+75°C, RL=0 *2
5mA
Threshold voltage for delay
Vtsh
1
VCC=5.0V, Rd=100k, Cd=0.01F
3.5
3.7
3.9
V
time setting comparator (CO2)
RL=4.7k, CL=100pF
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