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RT9644 View Datasheet(PDF) - Richtek Technology

Part Name
Description
View to exact match
RT9644 Datasheet PDF : 17 Pages
First Prev 11 12 13 14 15 16 17
Outline Dimension
D
Preliminary
RT9644/A
D2
SEE DETAIL A
1
E
E2
L
e
b
1
1
2
2
A
A3
A1
DETAIL A
Pin #1 ID and Tie Bar Mark Options
Note : The configuration of the Pin #1 identifier is optional,
but must be located within the zone indicated.
Symbol
A
A1
A3
b
D
D2
E
E2
e
L
Dimensions In Millimeters
Dimensions In Inches
Min
Max
Min
Max
0.800
1.000
0.031
0.039
0.000
0.050
0.000
0.002
0.175
0.250
0.007
0.010
0.230
0.350
0.009
0.014
5.900
6.100
0.232
0.240
3.500
4.100
0.138
0.161
5.900
6.100
0.232
0.240
3.500
4.100
0.138
0.161
0.650
0.026
0.500
0.700
0.020
0.028
V-Type 28L QFN 6x6 Package
Richtek Technology Corporation
Headquarter
5F, No. 20, Taiyuen Street, Chupei City
Hsinchu, Taiwan, R.O.C.
Tel: (8863)5526789 Fax: (8863)5526611
DS9644/A-01 August 2007
Richtek Technology Corporation
Taipei Office (Marketing)
8F, No. 137, Lane 235, Paochiao Road, Hsintien City
Taipei County, Taiwan, R.O.C.
Tel: (8862)89191466 Fax: (8862)89191465
Email: marketing@richtek.com
www.richtek.com
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