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EXAMPLE BOARD LAYOUT

0.07 MIN

ALL AROUND

0.07 MAX

ALL AROUND

20X (0.6)

20X (0.25)

14X (0.5)

(2.2)

(3.2)

4X

(4.3)

4X (0.75)

(1.35)

(3.3)

(0.85)

(R0.05) TYP

2X (0.75)

4X (0.25)

(4.2)

(

0.2) TYP

VIA

VQFN - 1 mm max height

RGY0020C

PLASTIC QUAD FLATPACK - NO LEAD

4223814/A 06/2017

SYMM

1

9

10

11

12

2

19

20

SYMM

LAND PATTERN EXAMPLE

EXPOSED METAL SHOWN

SCALE:18X

21

NOTES: (continued)

4. This package is designed to be soldered to a thermal pad on the board. For more information, see Texas Instruments literature

number SLUA271 (www.ti.com/lit/slua271).

5. Vias are optional depending on application, refer to device data sheet. If any vias are implemented, refer to their locations shown

on this view. It is recommended that vias under paste be filled, plugged or tented.

SOLDER MASK

OPENING

METAL UNDER

SOLDER MASK

SOLDER MASK

DEFINED

EXPOSED METAL

METAL

SOLDER MASK

OPENING

NON SOLDER MASK

SOLDER MASK DETAILS

DEFINED

(PREFERRED)

EXPOSED METAL

5

TCAN4550-Q1

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SLLSF56 – OCTOBER 2017

Product Folder Links: TCAN4550-Q1

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