FAN1538 Fairchild Semiconductor, FAN1538 Datasheet - Page 5

• Manufacturer Part Number: FAN1538
• Description: Dual Channel 1A Low Dropout Linear Regulator with UVLO and Soft-start
• Manufacturer: Fairchild Semiconductor

PRODUCT SPECIFICATION
Mechanical Dimensions (continued)
5-Lead SPAK
REV. 1.0.2 12/17/03
A
B
b1
b2
C
c1
c2
D
E
e
L
L1
L2
L3
R
Symbol
L
0.350
0.025
0.070
0.040
0.365
0.410
0.031
0.350
0.310
Min.
0.010 NOM
0
0.295 NOM
0.010 NOM
0.220 NOM
Inches
0.268
0.067
D
0.360
0.031
0.080
0.050
0.375
0.420
0.041
0.360
0.320
Max.
8
1
10.41
Min.
8.89
0.63
1.78
1.02
9.27
0.79
8.89
7.87
0
Millimeters
5.59 NOM
0.25 NOM
7.49 NOM
0.25 NOM
e
6.81
1.72
10.67
Max.
b1
9.14
0.79
2.03
1.27
9.52
1.04
9.14
8.13
A
B
E
8
Notes
5
b2
Notes:
1. All linear dimensions are in inches (millimeters).
2. This drawing is subject to change without notice.
3. The center lead is in electrical contact with the thermal tab.
4. Dimensions do not include mold protrusions, not to exceed 0.006 (0,15).
0.010 (0,25)
L3
Gage Plane
L2
M
R
C
c2
c1
0.005 (0.13)
0.001 (0.03)
Seating Plane
3 –6
Thermal Ta b
(See Note 3)
0.004 (0,10)
L1
FAN1538
5