參數(shù)資料
型號(hào)： SI-3242P
廠商： SANKEN ELECTRIC CO LTD
元件分類： 基準(zhǔn)電壓源/電流源
英文描述： 3-Terminal, Dropper Type
中文描述： 24 V FIXED POSITIVE REGULATOR, PSFM3
封裝： PLASTIC, TO-3P, 3 PIN
文件頁(yè)數(shù)： 1/4頁(yè)
文件大?。?/td> 45K
代理商： SI-3242P
58
Parameter
Input Voltage
Output Voltage
Dropout Voltage
Line Regulation
Load Regulation
Temperature Coefficient of Output Voltage
Ripple Rejection
Overcurrent Protection
Starting Current
Limited Current at Overcurrent
Protection Operation
Unit
V
A
W
W
°
C
°
C
°
C
°
C/W
Symbol
V
IN
I
O
P
D1
P
D2
T
j
T
op
T
stg
R
th(j-c)
Ratings
45
2.0
50(T
C
=25
°
C)
2.0(Without heatsink, stand-alone operation)
–30 to +125
–20 to +80
–30 to +125
2.0
SI-3000P Series
3-Terminal, Dropper Type
G
SI-3000P Series
I
Features
TO-3P package 3-terminal regulator
Output current: 2.0A
Wide range of DC input voltage
Built-in foldback overcurrent protection circuit
I
Applications
For stabilization of the secondary stage of switching power supplies
Electronic equipment
I
Absolute Maximum Ratings
(T
a
=25
°
C)
I
Electrical Characteristics
Symbol
V
IN
V
O
Conditions
V
DIF
Conditions
V
OLINE
Conditions
V
OLOAD
Conditions
V
O
/
T
a
R
REJ
Conditions
I
S1
Conditions
I
S2
Conditions
(T
a
=25
°
C)
unit
V
V
V
mV
mV
mV/
°
C
dB
A
A
Ratings
SI-3052P
SI-3122P
SI-3152P
SI-3242P
min.
typ.
max.
min.
typ.
max.
min.
typ.
max.
min.
typ.
max.
8
30
15
35
18
40
27
40
4.9
5.0
5.1
11.8
12.0
12.2
14.8
15.0
15.2
23.8
24.0
24.2
V
IN
=10V, I
O
=0.5A
V
IN
=19V, I
O
=0.5A
V
IN
=23V, I
O
=0.5A
V
IN
=33V, I
O
=0.5A
3
3
3
3
I
O
=2.0A
2
10
10
30
10
30
25
50
V
IN
=8.5 to 11.5V, I
O
=0.5A
V
IN
=16 to 22V, I
O
=0.5A
V
IN
=19.5 to 26.5V, I
O
=0.5A
V
IN
=28 to 38V, I
O
=0.5A
40
100
80
200
80
200
120
300
V
IN
=10V, I
O
=0 to 2.0A
V
IN
=19V, I
O
=0 to 2.0A
V
IN
=23V, I
O
=0 to 2.0A
V
IN
=33V, I
O
=0 to 2.0A
±
0.5
60
±
1.5
60
±
1.5
60
±
2.5
60
f=100 to 120H
Z
2.4
2.4
2.4
2.4
V
IN
=10V
V
IN
=19V
V
IN
=23V
V
IN
=33V
0.6
0.6
0.6
0.6
V
IN
=10V
V
IN
=19V
V
IN
=23V
V
IN
==33V
Parameter
DC Input Voltage
DC Output Current
Power Dissipation
Junction Temperature
Ambient Operating Temperature
Storage Temperature
Thermal Resistance (junction to case)
相關(guān)PDF資料
PDF描述
SI-3000R 5-Terminal, Multi-Function, Full-Mold, Low Dropout Voltage Dropper Type with Reset Function
SI-3050R 5-Terminal, Multi-Function, Full-Mold, Low Dropout Voltage Dropper Type with Reset Function
SI-3001N 3-Terminal, Full-Mold, Low Dropout Voltage Dropper Type
SI-3091N 3-Terminal, Full-Mold, Low Dropout Voltage Dropper Type
SI-3121N 3-Terminal, Full-Mold, Low Dropout Voltage Dropper Type
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