ss8047 Silicon Standard Corporation, ss8047 Datasheet - Page 6

• Manufacturer Part Number: ss8047
• Description: 2.5v 1a Positive Voltage Regulator
• Manufacturer: Silicon Standard Corporation

Rev.2.02 7/6/2004
1200
1000
Note: V
800
600
400
200
1200
1000
Note: V
800
600
400
200
0
1.2
0
Safe Operating Area of TO-252
Safe Operating Area of SOT-223
Input-Output Voltaage Differential V
Input-Output Voltage Differential V
1.2
Maximum Recommended Output Current
I N
(max)
T
1oz Copper on SOT-223 Package
Mounted on recommended mimimum
T
1oz Copper on TO-252 Package
Mounted on recommended mimimum
Maximum Recommended Output Current
footprint (R
footprint (R
IN
A
A
1.6
(max)
=25°C,Still Air
=25°C,Still Air
1.6
<= 6.5V
<= 6.5V
2.0
£ c J A
£ c J A
2.0
=156°C/W)
=125°C/W)
2.4
2.4
2.8
2.8
3.2
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3.2
IN
IN
TA=25¢ J
TA=55¢ J
TA=85¢ J
-V
TA=25¢ J
TA=55 ¢ J
TA=85¢ J
-V
3.6
3.6
OUT
OUT
(V)
(V)
4.0
4.0
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
25
25
Power Dissipation of SOT-223
Power Dissipation of TO-252
Still Air
1oz Copper on TO-252 Package
Mounted on recommend mimimum
footprint (R
35
35
Amibent Temperature T
45
Amibent Temperature T
45
£ c J A
55
55
=125°C/W)
Still Air
1oz Copper on SOT-223 Package
Mounted on recommend mimimum
footprint (R
65
65
75
75
£ c J A
85
85
=156°C/W)
95 105 115 125
95 105 115 125
A
A
(°C)
(°C)
SS8047
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