21-0577 Datasheet, PDF (1/1 Pages) Maxim Integrated Products – PACKAGE OUTLINE, 28 BUMPS WLP PKG. (HIGH CURRENT) O.5MM PITCH

PIN 1
E
INDICATOR
1
A
AAAA
TOP VIEW
E1
MARKING
D
A1
0.05 S
S
A3
A2
A
See Note 7
SIDE VIEW
COMMON DIMENSIONS
A
0.64 0.05
A1 0.24 0.03
A2 0.40 REF
A3 0.025 BASIC
b
0.31 _0.03
D1 ^1.50
E1 3.00
e
0.50 _BASIC
SD 0.25 BASIC
SE
0.00 BASIC
PKG. CODE
W282B3Z+1
E
MIN
MAX
3.51
3.54
D
MIN
MAX
2.05
2.08
DEPOPULATED
BUMPS
NONE
SE
e
B^D
C
B
A
1 23 45 67
A
SD
D1
b
0.05 M S AB
NOTES:
1. Terminal pitch is defined by terminal center to center value.
2. Outer dimension is defined by center lines between scribe lines.
3. All dimensions in millimeter.
4. Marking shown is for package orientation reference only.
5. Tolerance is ± 0.02 unless specified otherwise.
6. All dimensions apply to PbFree (+) package codes only.
7. Front - side finish can be either Black or Clear.
BOTTOM VIEW
- DRAWING NOT TO SCALE -
TITLE _{PACKAGE OUTLINE, 28 BUMPS}
WLP PKG. (HIGH CURRENT), 0.5 MM PITCH
APPROVAL
DOCUMENT CONTROL NO.
21-0577
REV.
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