M0192-01

E1

E

q

L

d1

d2

K

b

d3

L

e

A

E2

D2

TopView

BottomView

SideView

9

q

c1

D1

d

c

Exposedtieclipsmayvary

Pinout

Position

Designation

Pin1

V

IN

Pin2

V

IN

Pin3

T

G

Pin4

T

GR

Pin5

B

G

Pin6

V

SW

Pin7

V

SW

Pin8

V

SW

Pin9

P

GND

18

CSD87331Q3D

SLPS283B – SEPTEMBER 2011 – REVISED FEBRUARY 2017

www.ti.com

Product Folder Links: CSD87331Q3D

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Copyright © 2011–2017, Texas Instruments Incorporated

9 Mechanical, Packaging, and Orderable Information

The following pages include mechanical, packaging, and orderable information. This information is the most

current data available for the designated devices. This data is subject to change without notice and revision of

this document. For browser-based versions of this data sheet, refer to the left-hand navigation.

9.1 Q3D Package Dimensions

DIM

MILLIMETERS

INCHES

MIN

MAX

MIN

MAX

A

1.400

1.500

0.055

0.059

b

0.280

0.400

0.011

0.016

c

0.150

0.250

0.006

0.010

c1

0.150

0.250

0.006

0.010

d

0.940

1.040

0.037

0.041

d1

0.160

0.260

0.006

0.010

d2

0.150

0.250

0.006

0.010

d3

0.250

0.350

0.010

0.014

D1

3.200

3.400

0.126

0.134

D2

2.650

2.750

0.104

0.108

E

3.200

3.400

0.126

0.134

E1

3.200

3.400

0.126

0.134

E2

1.750

1.850

0.069

0.073

e

0.650 TYP

0.026 TYP

L

0.400

0.500

0.016

0.020

θ

0.000

—

—

—

K

0.300 TYP

0.012 TYP