RT9193

13

DS9193-11 May 2008

www.richtek.com

Dimensions In Millimeters

Dimensions In Inches

Symbol

Min

Max

Min

Max

A

0.700

0.800

0.028

0.031

A1

0.000

0.050

0.000

0.002

A3

0.175

0.250

0.007

0.010

b

0.200

0.350

0.008

0.014

D

1.950

2.050

0.077

0.081

D2

1.000

1.450

0.039

0.057

E

1.950

2.050

0.077

0.081

E2

0.500

0.850

0.020

0.033

e

0.650

0.026

L

0.300

0.400

0.012

0.016

W-Type 6L DFN 2x2 Package

D

1

E

A3

A

A1

e

b

L

D2

E2

SEE DETAIL A

1

1

2

2

Note : The configuration of the Pin #1 identifier is optional,

but must be located within the zone indicated.

DETAIL A

Pin #1 ID and Tie Bar Mark Options