RT8004
D
D2
SEE DETAIL A
L
1
E
E2
1
1
2
e
A
A1
A3
b
2
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
Min
0.800
0.000
0.175
0.250
3.950
2.000
3.950
2.000
0.650
0.500
0.600
Max
1.000
0.050
0.250
0.380
4.050
2.450
4.050
2.450
Dimensions In Inches
Min
0.031
0.000
0.007
0.010
0.156
0.079
0.156
0.079
0.026
0.020
0.024
Max
0.039
0.002
0.010
0.015
0.159
0.096
0.159
0.096
V-Type 16L VQFN 4x4 Package
Richtek Technology Corporation
Headquarter
5F, No. 20, Taiyuen Street, Chupei City
Hsinchu, Taiwan, R.O.C.
Tel: (8863)5526789 Fax: (8863)5526611
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
16
DS8004-03
September 2007
RICHTEK [ RICHTEK TECHNOLOGY CORPORATION ]
