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Sanken electric
Sanken electric

SI3242P Datasheet Preview

SI3242P Datasheet

3-Terminal/ Dropper Type

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SI3242P pdf
qSI-3000P Series
SI-3000P Series
3-Terminal, Dropper Type
sFeatures
• TO-3P package 3-terminal regulator
• Output current: 2.0A
• Wide range of DC input voltage
• Built-in foldback overcurrent protection circuit
sApplications
• For stabilization of the secondary stage of switching power supplies
• Electronic equipment
sAbsolute Maximum Ratings
Parameter
DC Input Voltage
DC Output Current
Power Dissipation
Junction Temperature
Ambient Operating Temperature
Storage Temperature
Thermal Resistance (junction to case)
Symbol
VIN
IO
PD1
PD2
Tj
Top
Tstg
Rth(j-c)
Ratings
45
2.0
50(TC=25°C)
2.0(Without heatsink, stand-alone operation)
–30 to +125
–20 to +80
–30 to +125
2.0
(Ta=25°C)
Unit
V
A
W
W
°C
°C
°C
°C/W
sElectrical Characteristics
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
Symbol
VIN
VO
Conditions
VDIF
Conditions
VOLINE
Conditions
VOLOAD
Conditions
VO/Ta
RREJ
Conditions
IS1
Conditions
IS2
Conditions
SI-3052P
min. typ. max.
8 30
4.9 5.0 5.1
VIN=10V, IO=0.5A
3
2 10
VIN=8.5 to 11.5V, IO=0.5A
40 100
VIN=10V, IO=0 to 2.0A
±0.5
60
2.4
VIN=10V
0.6
VIN=10V
Ratings
SI-3122P
SI-3152P
min. typ. max. min. typ. max.
15 35 18 40
11.8 12.0 12.2 14.8 15.0 15.2
VIN=19V, IO=0.5A
VIN=23V, IO=0.5A
33
IO=2.0A
10 30
10 30
VIN=16 to 22V, IO=0.5A VIN=19.5 to 26.5V, IO=0.5A
80 200
80 200
VIN=19V, IO=0 to 2.0A
VIN=23V, IO=0 to 2.0A
±1.5 ±1.5
60 60
f=100 to 120HZ
2.4 2.4
VIN=19V
VIN=23V
0.6 0.6
VIN=19V
VIN=23V
(Ta=25°C)
SI-3242P
min. typ. max.
27 40
23.8 24.0 24.2
VIN=33V, IO=0.5A
3
unit
V
V
V
25 50
VIN=28 to 38V, IO=0.5A
120 300
VIN=33V, IO=0 to 2.0A
±2.5
60
mV
mV
mV/ °C
dB
2.4
VIN=33V
0.6
VIN==33V
A
A
58
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Sanken electric
Sanken electric

SI3242P Datasheet Preview

SI3242P Datasheet

3-Terminal/ Dropper Type

No Preview Available !

SI3242P pdf
qSI-3000P Series
sOutline Drawing
15.6±0.3
13.6±0.2
9.6±0.2
4.8max.
2.0max.
Part Number
Lot Number
5.45±0.1
2.0
+0.2
–0.1
3.0
+0.2
–0.1
1.05
+0.2
–0.1
5.45±0.1
15.8±0.2
0.65
+0.2
–0.1
1.7
+0.2
–0.3
q we
Plastic Mold Package Type (TO-3P)
Flammability: UL94V-0
Weight: Approx. 6g
Terminal Connections
q Output
w Input (backside of case)
e Ground
sBlock Diagram
2
M1
Tr1
R2
R1
r2
Tr2
r1 Tr1
r10
r3
Tr3
Tr4
r8
Tr11
1
d3
d1
d2
Tr5 Tr12
r4
Tr6 Tr7
r5
d5
Tr8
Tr9
r9
d6
d7
r6 r7
C1
R3
R4
3
(unit:mm)
59
Free Datasheet http://www.datasheet4u.com/


Part Number SI3242P
Description 3-Terminal/ Dropper Type
Maker Sanken electric
Total Page 4 Pages
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