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SI-3052V View Datasheet(PDF) - Sanken Electric co.,ltd.

Part Name
Description
View to exact match
SI-3052V
SANKEN
Sanken Electric co.,ltd. SANKEN
SI-3052V Datasheet PDF : 4 Pages
1 2 3 4
qSI-3000V Series
SI-3000V Series
3-Terminal, Low Dropout Voltage Dropper Type
sFeatures
• TO-3P package 3-terminal regulator
• Output current: 2.0A
• Low dropout voltage: VDIF1V (at IO=2.0A)
• Built-in foldback overcurrent protection circuit
sApplications
• For stabilization of the secondary stage of switching power supplies
• Electronic equipment
sAbsolute Maximum Ratings
Parameter
Symbol
DC Input Voltage
DC Output Current
Power Dissipation
Junction Temperature
Ambient Operating Temperature
Storage Temperature
Thermal Resistance (junction to case)
VIN
IO
PD1
PD2
Tj
Top
Tstg
Rth(j-c)
Ratings
SI-3052V
SI-3122V/3152V
25
30
2.0
50(TC=25°C)
1.6(Without heatsink, stand-alone operation)
–30 to +125
–20 to +100
–30 to +125
2.0
(Ta=25°C)
Unit
V
A
W
W
°C
°C
°C
°C/W
sElectrical Characteristics
Ratings
(Ta=25°C)
Parameter
Symbol
SI-3052V
SI-3122V
SI-3152V
unit
min.
typ.
max. min.
typ.
max.
min.
typ.
max.
Input Voltage
VIN
6
15
13
25
16
25
V
Output Voltage
VO
4.9
5.0
5.1
11.8
12.0
12.2
14.8
15.0
15.2
V
Conditions
VIN=8V, IO=1.0A
VIN=16V, IO=1.0A
VIN=20V, IO=1.0A
VDIF
0.5
0.5
0.5
Dropout Voltage
Conditions
IO=1.0A
1.0
1.0
V
1.0
Conditions
IO=2.0A
Line Regulation
VOLINE
Conditions
10
30
VIN=6 to 15V, IO=1.0A
20
60
VIN=13 to 25V, IO=1.0A
20
60
mV
VIN=16 to 25V, IO=1.0A
Load Regulation
VOLOAD
Conditions
40
100
VIN=8V, IO=0 to 2.0A
80
200
VIN=16V, IO=0 to 2.0A
80
200
mV
VIN=20V, IO=0 to 2.0A
Temperature Coefficient of Output Voltage VO/Ta
±0.5
+1.5
±1.5
mV/ °C
RREJ
54
Ripple Rejection
Conditions
54
f=100 to 120HZ
54
dB
Overcurrent Protection
Starting Current
IS1
2.4
Conditions
VIN=8V
2.4
2.4
A
VIN=16V
VIN=20V
The following are also available: SI-3522V(5.2V), SI-3062V(6V), SI-3082V(8V), SI-3922V(9.2V), SI-3102V(10V), SI-3132V(13.1V), SI-3182V(18V),
SI-3202V(20V).
62
 

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