SI-8050S Allegro Microsystems Inc, SI-8050S Datasheet
SI-8050S
Manufacturer Part Number
SI-8050S
Description
IC, LINEAR VOLTAGE REGULATOR 5V TO-220-5
Manufacturer
Allegro Microsystems Inc
Datasheet
1.SI-8000S.pdf
(6 pages)
Specifications of SI-8050S
Primary Input Voltage
40V
Output Voltage Fixed
5V
No. Of Outputs
1
No. Of Pins
5
Output Current
3A
Operating Temperature Range
-30°C To +125°C
Power Dissipation Pd
18W
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
SI-8050S
Manufacturer:
SANKEN
Quantity:
20 000
Company:
Part Number:
SI-8050S-LF1103
Manufacturer:
HIT
Quantity:
50
Part Number:
SI-8050SD
Manufacturer:
SANKEN
Quantity:
20 000
80
• Compact full-mold package (equivalent to TO220)
• Output current: 3.0A
• High efficiency: 79 to 91%
• Requires only 4 external components
• Phase correction and output voltage adjustment performed internally
• Built-in reference oscillator (60kHz)
• Built-in overcurrent and thermal protection circuits
• Built-in soft start circuit (output ON/OFF control)
• Power supplies for telecommunication equipment
• Onboard local power supplies
*SI-8033S: 35V
Features
Applications
Lineup
Absolute Maximum Ratings
Recommended Operating Conditions
DC Input Voltage
Power Dissipation
Junction Temperature
Storage Temperature
SW Terminal Applied Reverse Voltage
Thermal Resistance(junction to case)
DC Input Voltage Range
Output Current Range
Operating Junction Temperature Range
SI-8000S Series
Part Number
Full-Mold, Separate Excitation Switching Type
SI-8000S Series
V
I
O
O
(A)
(V)
Parameter
Parameter
SI-8033S
3.3
Symbol
Symbol
R
V
P
P
T
T
V
V
th(j-c)
T
I
SW
stg
O
jop
D1
D2
IN
IN
j
SI-8050S
SI-8033S
5.5 to 28
5.0
1.5(Without heatsink, stand-alone operation)
SI-8050S
7 to 40
18(With infinite heatsink)
SI-8090S
–40 to +125
–30 to +125
SI-8090S
12 to 40
Ratings
Ratings
0 to 3.0
9.0
3.0
+125
43
5.5
–1
*
SI-8120S
15 to 40
SI-8120S
12.0
SI-8150S
18 to 40
SI-8150S
Unit
Unit
C/W
15.0
W
W
V
V
V
A
C
C
C