rt8803a Richtek Technology Corporation, rt8803a Datasheet - Page 27

• Manufacturer Part Number: rt8803a
• Description: 2/3-phase Controller High-density Power Supply
• Manufacturer: Richtek Technology Corporation

Outline Dimension
Richtek Technology Corporation
Headquarter
5F, No. 20, Taiyuen Street, Chupei City
Hsinchu, Taiwan, R.O.C.
Tel: [phone] Fax: [phone]
DS8803A-05 August 2007
A
D
Symbol
A1
A3
D2
E2
A
D
E
b
e
L
A1
E
A3
Dimensions In Millimeters
0.800
0.000
0.175
0.180
4.950
3.400
4.950
3.400
0.350
Min
V-Type 32L QFN 5x5 Package
e
0.500
D2
1.000
0.050
0.250
0.300
5.050
3.750
5.050
3.750
0.450
Max
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]
Note : The configuration of the Pin #1 identifier is optional,
but must be located within the zone indicated.
b
SEE DETAIL A
1
E2
Dimensions In Inches
0.031
0.000
0.007
0.007
0.195
0.134
0.195
0.134
0.014
L
Min
0.020
Pin #1 ID and Tie Bar Mark Options
0.039
0.002
0.010
0.012
0.199
0.148
0.199
0.148
0.018
Max
DETAIL A
1
2
RT8803A
www.richtek.com
2
1
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