AS1343 austriamicrosystems AG, AS1343 Datasheet - Page 15

• Manufacturer Part Number: AS1343
• Description: DC-DC Boost Converter
• Manufacturer: austriamicrosystems AG

AS1343
Datasheet - P a c k a g e D r a w i n g s a n d M a r k i n g s
10 Package Drawings and Markings
The devices are available in a TDFN-10 3x3mm package.
Figure 34. TDFN-10 3x3mm Package
Notes:
1.
2. All dimensions are in millimeters; angles in degrees.
3. Dimensioning and tolerancing conform to ASME Y14.5 M-1994 .
4. N is the total number of terminals.
5. The terminal #1 identifier and terminal numbering convention shall conform to JEDEC 95-1, SPP-012 . Details of ter-
minal #1 identifier are optional, but must be located within the zone indicated. The terminal #1 identifier may be either
a mold or marked feature.
6. Dimension b applies to metallized terminal and is measured between 0.15mm and 0.30mm from the terminal tip.
7. ND refers to the maximum number of terminals on side D.
8. Unilateral coplanarity zone applies to the exposed heat sink slug as well as the terminals
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Symbol
Figure 34
aaa
bbb
ddd
eee
ggg
ccc
A1
A3
L1
L2
A
PIN 1 INDEX AREA
(D/2 xE/2)
is shown for illustration only.
0.70
0.00
0.03
Min
DETAIL B
0.20 REF
ODD TERMINAL SIDE
aaa C
0.75
0.02
0.15
0.10
0.10
0.05
0.08
0.10
Typ
TOP VIEW
e
2x
D
Max
0.80
0.05
0.15
0.13
Datum A or B
Terminal Tip
Notes
1, 2
1, 2
1, 2
1, 2
1, 2
1, 2
1, 2
1, 2
1, 2
1, 2
1, 2
B
Revision 1.04
PIN 1 INDEX AREA
(D/2 xE/2)
0.08 C
ccc C
Symbol
D BSC
E BSC
L
ND
D2
E2
N
K
L
θ
b
e
DETAIL B
SEE
e
N
1.60
1.35
0.30
0.20
0.18
Min
N-1
0º
(ND-1) X e
BTM VIEW
SIDE VIEW
D2
D2/2
3.00
3.00
0.40
0.25
0.50
Typ
10
5
ddd
b
bbb
C
Max
2.50
1.75
0.50
0.30
14º
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C A B
SEATING
PLANE
K
Notes
1, 2, 5
1, 2, 5
1, 2
1, 2
1, 2
1, 2
1, 2
1, 2
1, 2
1, 2
C
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