ISL78022_14 Datasheet, PDF (19/19 Pages) Intersil Corporation – Automotive Grade TFT-LCD DC/DC with Integrated Amplifiers

ISL78020, ISL78022
Thin Plastic Quad Flatpack Packages (TQFP)
-A-
E E1
PIN 1
-H-
GAGE
PLANE
0.020
0.008 ^MIN
0^o MIN
L
0^o-7^o
0.25
0.010
D
D1
-D-
-B-
e
SEATING
A ^PLANE
0.08
0.003
-C-
0.08
0.003
M
C
A-B S
DS
b
11^o-13^o
b1
0.09/0.16
A2 _A1 ^0.004/0.006
11^o-13^o
BASE METAL
WITH PLATING
0.09/0.20
0.004/0.008
Q32.7x7 (JEDEC MS-026ABA ISSUE B)
32 LEAD THIN PLASTIC QUAD FLATPACK PACKAGE
INCHES
MILLIMETERS
SYMBOL MIN
MAX
MIN
MAX NOTES
A
-
0.047
-
1.20
-
A1
0.002 0.005 0.05
0.15
-
A2
0.038 0.041 0.95
1.05
-
b
0.012 0.018 0.30
0.45
6
b1
0.012 0.016 0.30
0.40
-
D
0.350 0.358 8.90
9.10
3
D1
0.272 0.280 6.90
7.10
4, 5
E
0.350 0.358 8.90
9.10
3
E1
0.272 0.280 6.90
7.10
4, 5
L
0.018 0.029 0.45
0.75
-
N
32
32
7
e
0.031 BSC
0.80 BSC
-
NOTES:
Rev. 0 10/06
1. Controlling dimension: MILLIMETER. Converted inch
dimensions are not necessarily exact.
2. All dimensions and tolerances per ANSI Y14.5M-1982.
3. Dimensions D and E to be determined at seating plane -C- .
4. Dimensions D1 and E1 to be determined at datum plane -H- .
5. Dimensions D1 and E1 do not include mold protrusion. Allowable
protrusion is 0.25mm (0.010 inch) per side.
6. Dimension b does not include dambar protrusion. Allowable dam-
bar protrusion shall not cause the lead width to exceed the max-
imum b dimension by more than 0.08mm (0.003 inch).
7. “N” is the number of terminal positions.
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19
FN6386.3
December 23, 2013