AS1331 Просмотр технического описания (PDF) - austriamicrosystems AG
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AS1331 Datasheet PDF : 17 Pages
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AS1331
Datasheet - Package Drawings and Markings
10 Package Drawings and Markings
The device is available in a 10-pin 3x3mm TDFN package.
Figure 26. 10-pin 3x3mm TDFN package Diagram
D
D2
SEE
DETAIL B
D2/2
B
L
valid PIN 1 INDEX AREA
(D/2 xE/2)
G still DETAILB
aaa C 2x
TOP VIEW
e
Terminal Tip
PIN 1 INDEX AREA
(D/2 xE/2)
ccc C
0.08 C
N N-1
e
(ND-1) X e
BTM VIEW
K
b
bbb C A B
ddd C
SIDE VIEW
C
SEATING
PLANE
s A nt DatumAorB
e ODD TERMINAL SIDE
m t Table 7. 10-pin 3x3mm TDFN package Dimensions
Symbol
Min
Typ
Max
a n A
0.70
0.75
0.80
A1
0.00
0.02
0.05
o A3
0.20 REF
c L1
0.03
0.15
L2
0.13
l aaa
0.15
bbb
0.10
a ccc
0.10
ddd
0.05
ic eee
0.08
ggg
0.10
Symbol
D BSC
E BSC
D2
E2
L
K
b
e
N
ND
θ
Min
2.20
1.40
0.30
0.20
0.18
0°
Typ
3.00
3.00
0.40
0.25
0.50
10
5
Max
2.70
1.75
0.50
0.30
14°
n Note:
h 1. Figure 26 is shown for illustration only.
2. All dimensions are in millimeters, angle is in degrees.
c 3. Dimensioning and tolerancing conform to ASME Y14.5M-1994.
4. N is the total number of terminals.
e5. Terminal #1 identifier and terminal numbering convention shall conform to JESD 95-1 SPP-012. Details of ter-
Tminal #1 identifier are optional, but must be located within the area indicated. The terminal #1 identifier may be
either a mold, embedded metal or mark feature.
6. Dimension b applies to metallized terminal and is measured between 0.15 and 0.30mm from terminal tip.
7. ND refers to the maximum number of terminals on D side.
8. Unilateral coplanarity zone applies to the exposed heat sink slug as well as the terminals.
www.austriamicrosystems.com/DC-DC_Buck-Boost/AS1331
Revision 1.04
14 - 16
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