ISL6271A_15 Datasheet, PDF (17/17 Pages) Intersil Corporation – Integrated XScale Regulator

ISL6271A
Package Outline Drawing
L20.4x4
20 LEAD QUAD FLAT NO-LEAD PLASTIC PACKAGE
Rev 4, 6/15
4.00 ±0.05
A
B
6
PIN 1
INDEX AREA
15
4x 2.0 ±0.05
16x 0.50 ±0.05
16
20
6
PIN #1 INDEX AREA
1
2.10 ±0.15
(4x) 0.15
TOP VIEW
11
5
10
6
20x 0.6 +0.15/-0.25
0.10 M C A B
4 0.25 +0.05/-0.07
BOTTOM VIEW
(3.6 TYP)
( 2.10)
0.90 ±0.1
(20x 0.5)
SIDE VIEW
SEE DETAIL "X"
0.10 C
C
BASE PLANE
SEATING PLANE
0.08 C
(20x 0.25)
(20x 0.8)
TYPICAL RECOMMENDED LAND PATTERN
C
0.2 REF
5
0.00 MIN.
0.05 MAX.
DETAIL "X"
NOTES:
1. Dimensions are in millimeters.
Dimensions in ( ) for Reference Only.
2. Dimensioning and tolerancing conform to AMSE Y14.5m-1994.
3. Unless otherwise specified, tolerance: Decimal ± 0.05
4. Dimension b applies to the metallized terminal and is measured
between 0.15mm and 0.30mm from the terminal tip.
5. Tiebar shown (if present) is a non-functional feature.
6. The configuration of the pin #1 identifier is optional, but must be
located within the zone indicated. The pin #1 identifier may be
either a mold or mark feature.
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FN9171.2
August 10, 2015