RT8205A RICHTEK [Richtek Technology Corporation], RT8205A Datasheet - Page 28

• Manufacturer Part Number: RT8205A
• Description: High Efficiency, Main Power Supply Controllers for Notebook Computers
• Manufacturer: RICHTEK [Richtek Technology Corporation]

RT8205A/B/C
Outline Dimension
Richtek Technology Corporation
5F, No. 20, Taiyuen Street, Chupei City
Hsinchu, Taiwan, R.O.C.
Tel: [phone]
Richtek products are sold by description only. Richtek reserves the right to change the circuitry and/or specifications without notice at any time. Customers should
obtain the latest relevant information and data sheets before placing orders and should verify that such information is current and complete. Richtek cannot
assume responsibility for use of any circuitry other than circuitry entirely embodied in a Richtek product. Information furnished by Richtek is believed to be
accurate and reliable. However, no responsibility is assumed by Richtek or its subsidiaries for its use; nor for any infringements of patents or other rights of third
parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Richtek or its subsidiaries.
www.richtek.com
28
A
D
Symbol
D2
A1
A3
E2
A
D
E
b
e
L
A1
E
A3
Dimensions In Millimeters
0.700
0.000
0.175
0.180
3.950
2.300
3.950
2.300
0.350
Min
W-Type 24L QFN 4x4 Package
e
0.500
D2
0.800
0.050
0.250
0.300
4.050
2.750
4.050
2.750
0.450
Max
b
1
SEE DETAIL A
Note : The configuration of the Pin #1 identifier is optional,
but must be located within the zone indicated.
E2
L
Dimensions In Inches
0.028
0.000
0.007
0.007
0.156
0.091
0.156
0.091
0.014
Min
0.020
Pin #1 ID and Tie Bar Mark Options
0.031
0.002
0.010
0.012
0.159
0.108
0.159
0.108
0.018
Max
DS8205A/B/C-06 July 2012
DETAIL A
1
2
2
1