3052P SI-3052P Datasheet

3052P Datasheet, PDF, Equivalent


Part Number

3052P

Description

SI-3052P

Manufacture

Sanken electric

Total Page 4 Pages
Datasheet
Download 3052P Datasheet


3052P
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

3052P
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


Features qSI-3000P Series SI-3000P Series 3-Termi nal, Dropper Type sFeatures • TO-3P package 3-terminal regulator • Output current: 2.0A • Wide range of DC inp ut voltage • Built-in foldback overcu rrent protection circuit sApplications • For stabilization of the secondary stage of switching power supplies • E lectronic equipment sAbsolute Maximum Ratings Parameter DC Input Voltage DC Output Current Power Dissipation Juncti on Temperature Ambient Operating Temper ature Storage Temperature Thermal Resis tance (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 heatsin k, 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 sE lectrical Characteristics Parameter In put Voltage Output Voltage Dropout Volt age Line Regulation Load Regulation Tem perature Coefficient of Output Voltage Ripple Rejection Overcurrent Protection Starting Current Limited Current at Overcurrent Protection Operation Symbol VIN VO Co.
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