isl62391 Intersil Corporation, isl62391 Datasheet - Page 20

• Manufacturer Part Number: isl62391
• Description: High-efficiency, Triple-output System Power Supply Controller For Notebook Computers
• Manufacturer: Intersil Corporation

Package Outline Drawing
L28.4x4
28 LEAD THIN QUAD FLAT NO-LEAD PLASTIC PACKAGE
Rev 0, 9/06
PACKAGE BOUNDARY
INDEX AREA
PIN 1
(0 . 40)
TYPICAL RECOMMENDED LAND PATTERN
TOP VIEW
(3 . 20)
(2 . 50)
4 . 00
20
(0 . 40)
A
(28X 0 . 60)
ISL62391, ISL62392
B
(28X 0 . 20)
2X
0 . 10
MAX. 0 . 80
NOTES:
1. Controlling dimensions are in mm.
2. Unless otherwise specified, tolerance : Decimal ±0.05
3. Dimensioning and tolerancing conform to AMSE Y14.5M-1994.
4. Bottom side Pin#1 ID is diepad chamfer as shown.
5. Tiebar shown (if present) is a non-functional feature.
Dimensions in ( ) for reference only.
0 . 40
0 . 00 - 0 . 05
21
15
C
22
14
0 . 20 REF
0 . 4 x 6 = 2 . 40 REF
BOTTOM VIEW
SIDE VIEW
DETAIL "X"
2 . 50
3 . 20
0 ~ 0 . 05
Angular ±2°
8
28
0 . 20 REF
5
0 . 20 ±0 . 0
1
7
PIN #1 INDEX AREA
CHAMFER 0 . 400 X 45¬
0 . 40
0 . 10 M C A B
SEE DETAIL X''
0 . 10 C
December 22, 2008
SEATING PLANE
C
0 . 08 C
FN6666.4