MC33275D-2.5R2G ON Semiconductor, MC33275D-2.5R2G Datasheet - Page 9

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MC33275D-2.5R2G

Manufacturer Part Number
MC33275D-2.5R2G
Description
IC REG LDO 300MA 2.5V 8SOIC
Manufacturer
ON Semiconductor
Datasheet

Specifications of MC33275D-2.5R2G

Regulator Topology
Positive Fixed
Voltage - Output
2.5V
Voltage - Input
Up to 13V
Voltage - Dropout (typical)
0.26V @ 300mA
Number Of Regulators
1
Current - Output
300mA (Max)
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Limit (min)
-
Other names
MC33275D-2.5R2GOS
MC33275D-2.5R2GOS
MC33275D-2.5R2GOSTR
Figure 17. SOT−223 Thermal Resistance and Maximum
100
Figure 19. SOP−8 Thermal Resistance and Maximum
180
160
140
120
100
170
150
130
110
90
80
70
60
50
40
80
60
Figure 18. DPAK Thermal Resistance and Maximum
90
70
50
30
Power Dissipation versus P.C.B. Copper Length
Power Dissipation versus P.C.B. Copper Length
0
Power Dissipation versus P.C.B. Copper Length
0
0
Size Pad
Minimum
5.0
5.0
10
Minimum
Size Pad
L, LENGTH OF COPPER (mm)
P
L, LENGTH OF COPPER (mm)
R
L, LENGTH OF COPPER (mm)
D(max)
qJA
http://onsemi.com
10
10
P
for T
D(max)
20
Î Î Î Î Î Î Î Î
Î Î Î Î Î Î Î Î
Î Î Î Î Î Î Î Î
Graph Represents Symmetrical Layout
L
R
A
R
qJA
15
9
15
= 50°C
qJA
for T
P
Copper
2.0 oz.
D(max)
L
A
30
= 50°C
20
20
for T
2.0 oz. Copper
2.0 oz. Copper
L
Î Î Î
Î Î Î
Î Î Î
Î Î Î Î
Î Î Î Î
Î Î Î Î
Î Î Î Î
L
A
= 50°C
40
25
25
L
L
3.0
mm
30
50
30
1.6
1.4
1.2
1.0
0.8
0.6
0.4
3.2
2.8
2.4
2.0
1.6
1.2
0.8
0.4
1.6
1.4
1.2
1.0
0.8
0.6
0.4

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