RT9728A RICHTEK [Richtek Technology Corporation], RT9728A Datasheet - Page 13

• Manufacturer Part Number: RT9728A
• Description: 120m?, 1.3A Power Switch with Programmable Current Limit
• Manufacturer: RICHTEK [Richtek Technology Corporation]

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.
DS9728A-03 July 2012
A
D
Symbol
A1
A3
D2
E2
D
A
E
A1
b
e
L
E
A3
Dimensions In Millimeters
e
0.700
0.000
0.175
0.200
1.950
1.000
1.950
0.500
0.300
Min
D2
W-Type 6L DFN 2x2 Package
0.650
1
b
E2
SEE DETAIL A
0.800
0.050
0.250
0.350
2.050
1.450
2.050
0.850
0.400
Max
L
Note : The configuration of the Pin #1 identifier is optional,
but must be located within the zone indicated.
Dimensions In Inches
0.028
0.000
0.007
0.008
0.077
0.039
0.077
0.020
0.012
Min
0.026
Pin #1 ID and Tie Bar Mark Options
0.031
0.002
0.010
0.014
0.081
0.057
0.081
0.033
0.016
Max
2
DETAIL A
RT9728A
1
www.richtek.com
2
1
13