FAN5240 Datasheet, PDF (18/19 Pages) Fairchild Semiconductor – Multi-Phase PWM Controller for AMD Mobile Athlon TM and Duron TM

FAN5240
Mechanical Dimensions
28-Pin TSSOP
0.51 TYP
28
9.7 ± 0.1
15
–B–
PRODUCT SPECIFICATION
PIN # 1 IDENT
1.2 MAX
0.1 C
ALL LEAD TIPS
0.2 B A
14 ALL Lead Tips
0.90
+0.15
–0.10
–C–
0.65
0.19–0.30
0.13
0.10 ± 0.05
AB C
0.65
0.42
LAND PATTERN RECOMMENDATION
See Detail A
0.09–0.20
12.00° Top & Botom
DIMENSIONS ARE IN MILLIMETERS
R0.16
R0.31
0°–8°
GAGE PLANE
.025
NOTES:
0.61 ± 0.1
A. Conforms to JEDEC registration MO-153, variation AB,
Ref. Note 6, dated 7/93.
B. Dimensions are in millimeters.
C. Dimensions are exclusive of burrs, mold flash, and tie bar extensions.
D Dimensions and Tolerances per ANsI Y14.5M, 1982
SEATING PLANE
1.00
DETAIL A
18
REV. 1.1.7 8/29/02