RT5028B Datasheet, PDF (40/41 Pages) Richtek Technology Corporation – Embedded 32Bytes MTP for Factory Tuning

RT5028B
Outline Dimension
1
1
2
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
Max
0.700
0.800
0.000
0.050
0.175
0.250
0.150
0.250
6.900
7.100
5.150
5.250
6.900
7.100
5.150
5.250
0.400
0.350
0.450
Dimensions In Inches
Min
Max
0.028
0.031
0.000
0.002
0.007
0.010
0.006
0.010
0.272
0.280
0.203
0.207
0.272
0.280
0.203
0.207
0.016
0.014
0.018
W-Type 56L QFN 7x7 Package
Copyright ©2016 Richtek Technology Corporation. All rights reserved.
www.richtek.com
40
is a registered trademark of Richtek Technology Corporation.
DS5028B-00 April 2016