ISL97645(2006) Просмотр технического описания (PDF) - Intersil
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ISL97645 Datasheet PDF : 14 Pages
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ISL97645
Quad Flat No-Lead Plastic Package (QFN)
2X
A
D
0.15 C A
6
INDEX
AREA
N
1
2
3
D/2
2X
0.15 C B
E/2
E
0.15 C B
2X
0.15 C A
2X
TOP VIEW
SEATING C
PLANE
SIDE VIEW
B
A // 0.10 C
0.08 C
A1
(DATUM B)
5
NX b
0.10 M C A B
D2
7
NX k
D2
2
(DATUM A)
6
INDEX
AREA
3
2
1
NX L
N
e
CC
(Nd-1)Xe
REF.
BOTTOM VIEW
E2/2
(Ne-1) X e
E2 7
REF.
NX (b)
5
(A1)
SECTION "C-C"
L24.4x4D
24 LEAD QUAD FLAT NO-LEAD PLASTIC PACKAGE
MILLIMETERS
SYMBOL
MIN
NOMINAL
MAX NOTES
A
0.80
0.90
1.00
-
A1
-
-
0.05
-
b
0.18
0.23
0.30
5, 8
D
4.00 BSC
-
D2
2.30
2.50
2.65
7, 8
E
4.00 BSC
-
E2
2.30
2.50
2.65
7, 8
e
0.50 BSC
-
k
0.25
-
-
-
L
0.30
0.40
0.50
8
N
24
2
Nd
6
3
Ne
6
3
NOTES:
Rev. 0 2/06
1. Dimensioning and tolerancing conform to ASME Y14.5-1994.
2. N is the number of terminals.
3. Nd and Ne refer to the number of terminals on each D and E.
4. All dimensions are in millimeters. Angles are in degrees.
5. Dimension b applies to the metallized terminal and is measured
between 0.15mm and 0.30mm from the terminal tip.
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.
7. Dimensions D2 and E2 are for the exposed pad which provides
improved electrical and thermal performance.
8. Nominal dimensions are provided to assist with PCB Land
Pattern Design efforts, see Intersil Technical Brief TB389.
All Intersil U.S. products are manufactured, assembled and tested utilizing ISO9000 quality systems.
Intersil Corporation’s quality certifications can be viewed at www.intersil.com/design/quality
Intersil products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design, software and/or specifications at any time without
notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and
reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result
from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries.
For information regarding Intersil Corporation and its products, see www.intersil.com
14
FN9263.0
April 11, 2006
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