ISL78228ARZ INTERSIL [Intersil Corporation], ISL78228ARZ Datasheet - Page 18

• Manufacturer Part Number: ISL78228ARZ
• Description: Dual 800mA Low Quiescent Current 2.25MHz High Efficiency Synchronous Buck Regulator
• Manufacturer: INTERSIL [Intersil Corporation]

Package Outline Drawing
L10.3x3C
10 LEAD DUAL FLAT PACKAGE (DFN)
Rev 2, 09/09
PACKAGE
OUTLINE
(8x 0.50)
(4X)
INDEX AREA
PIN 1
0.10
6
(10x 0.25)
C B
TYPICAL RECOMMENDED LAND PATTERN
18
TOP VIEW
3.00
1.64
(10 x 0.60)
A
B
ISL78228
NOTES:
1.
2.
3.
4.
5.
6.
7. COMPLAINT TO JEDEC MO-229-WEED-3 except for E-PAD
Tiebar shown (if present) is a non-functional feature.
Dimensioning and tolerancing conform to AMSE Y14.5m-1994.
Dimensions are in millimeters.
Dimensions in (
Unless otherwise specified, tolerance : Decimal ± 0.05
Dimension b applies to the metallized terminal and is measured
The configuration of the pin #1 identifier is optional, but must be
between 0.18mm and 0.30mm from the terminal tip.
located within the zone indicated. The pin #1 indentifier may be
either a mold or mark feature.
dimensions.
0.20
10
6
C
0.20 REF
BOTTOM VIEW
) for Reference Only.
0.05
SIDE VIEW
DETAIL "X"
1.64
5
(4X)
BASE PLANE
SEATING PLANE
5
1
2
10x 0.40
SEE DETAIL "X"
0.10
PIN #1 INDEX AREA
10 x 0.25
6
0.10 C
M
C B
0.08
C
May 2, 2011
FN7849.0
C