RT8004 Datasheet, PDF (16/16 Pages) Richtek Technology Corporation – 3A, 4MHz, Synchronous Step-Down Regulator

RT8004
D
E
SEE DETAIL A
D2
L
1
E2
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
Min
Max
0.800
1.000
0.000
0.050
0.175
0.250
0.250
0.380
3.950
4.050
2.000
2.450
3.950
4.050
2.000
2.450
0.650
0.500
0.600
Dimensions In Inches
Min
Max
0.031
0.039
0.000
0.002
0.007
0.010
0.010
0.015
0.156
0.159
0.079
0.096
0.156
0.159
0.079
0.096
0.026
0.020
0.024
V-Type 16L VQFN 4x4 Package
Richtek Technology Corporation
Headquarter
5F, No. 20, Taiyuen Street, Chupei City
Hsinchu, Taiwan, R.O.C.
Tel: [phone] Fax: [phone]
www.richtek.com
16
Richtek Technology Corporation
Taipei Office (Marketing)
8F, No. 137, Lane 235, Paochiao Road, Hsintien City
Taipei County, Taiwan, R.O.C.
Tel: [phone] Fax: [phone]
Email: [e-mail]
DS8004-03 September 2007