Trinamic TMC429-PI24 User guide

Trinamic
Brand
Trinamic
Model
TMC429-PI24
Type
User guide

This manual is also suitable for

Trinamic TMC429-PI24 is a single-axis stepper motor driver with StallGuard2, a sensorless load detection feature for increased safety and precision. Thanks to its high-resolution microstepping, it provides smooth and precise motor control for various applications. With a wide supply voltage range, it can operate with motors requiring up to 24 V and deliver up to 1.7 A of continuous current. The integrated protection features, such as overcurrent and overtemperature protection, ensure reliable operation even under demanding conditions.

Trinamic TMC429-PI24 is a single-axis stepper motor driver with StallGuard2, a sensorless load detection feature for increased safety and precision. Thanks to its high-resolution microstepping, it provides smooth and precise motor control for various applications. With a wide supply voltage range, it can operate with motors requiring up to 24 V and deliver up to 1.7 A of continuous current. The integrated protection features, such as overcurrent and overtemperature protection, ensure reliable operation even under demanding conditions.

APPLICATION NOTE
©2022 TRINAMIC Motion Control GmbH & Co. KG, Hamburg, Germany
Download newest version at: www.trinamic.com
AN005p: IC Package / PCB Footprint Guidelines - SSOP16
Document Revision V2.11 •2021-Dec-09
This application note is meant to be a practical guideline for a specific TRINAMIC IC package and
its PCB footprint. The document covers package dimensions, example footprint and general infor-
mation on PCB footprints.
Contents
1 Figures Index 1
2 Tables Index 1
3 Overview 2
4 SSOP16 Package Details 2
4.1 SSOP16 ................................................... 2
4.2 Dimensions ................................................ 2
4.3 Land Pattern ................................................ 3
5 General PCB Footprint and Packaging Information Resources 4
5.1 Tape & reel ................................................. 4
5.2 Reel Box .................................................. 5
6 Disclaimer 6
7 Revision History 6
1 Figures Index
1 SSOP16 3D example .......... 2
2 SSOP16 package outline drawings . . 2
3 SSOP16 example land patterns .... 3
4 Quadrant assignment within the tape 4
5 Tape diagram .............. 4
6 Reel diagram ............... 4
7 Box for reel with dimensions ..... 5
2 Tables Index
1 SSOP16 dimensions .......... 3
2 Dimensions and properties of Tape
and Reel ................. 5
3 Document Revision ........... 6
AN005p: IC Package / PCB Footprint Guidelines - SSOP16 •Application Note •Document Revision V2.11 •2021-Dec-09 2/6
3 Overview
This application note is meant to be a practical guideline for a specific TRINAMIC IC package and its PCB
footprint. The document covers package dimensions, example footprint and general information on PCB
footprints with their packaging as well.
4 SSOP16 Package Details
4.1 SSOP16
Figure 1: SSOP16 3D example
4.2 Dimensions
Figure 2: SSOP16 package outline drawings
©2022 TRINAMIC Motion Control GmbH & Co. KG, Hamburg, Germany
Terms of delivery and rights to technical change reserved.
Download newest version at www.trinamic.com
AN005p: IC Package / PCB Footprint Guidelines - SSOP16 •Application Note •Document Revision V2.11 •2021-Dec-09 3/6
Table 1: SSOP16 dimensions
Symbol Dimensions in MILLIMETERS Dimensions in INCHES
Min Typ Max Min Typ Max
A1.55 1.63 1.73 0.061 0.064 0.068
A1 0.10 0.15 0.25 0.004 0.006 0.0098
A2 1.40 1.47 1.55 0.055 0.058 0.061
b0.20 – 0.30 0.008 – 0.012
b1 0.20 0.25 0.28 0.008 0.010 0.011
c0.18 – 0.25 0.007 – 0.010
c1 0.18 0.20 0.23 0.007 0.008 0.009
B0.20 0.25 0.31 0.008 0.010 0.012
C0.19 0.20 0.25 0.0075 0.008 0.0098
D4.80 4.93 4.98 0.189 0.194 0.196
E3.91 BSC 0.154 BSC
e0.635 BSC 0.025 BSC
H6.02 BSC 0.237 BSC
h0.25 0.33 0.41 0.010 0.013 0.016
L0.41 0.635 0.89 0.016 0.025 0.035
N 16 16
S0.051 0.114 0.178 0.0020 125 0.0045 0.0070
α0◦5◦8◦0◦5◦8◦
4.3 Land Pattern
Figure 3: SSOP16 example land patterns (unit: mm)
©2022 TRINAMIC Motion Control GmbH & Co. KG, Hamburg, Germany
Terms of delivery and rights to technical change reserved.
Download newest version at www.trinamic.com
AN005p: IC Package / PCB Footprint Guidelines - SSOP16 •Application Note •Document Revision V2.11 •2021-Dec-09 4/6
5 General PCB Footprint and Packaging Information Resources
These guidelines and information are proposals and suggestions as they are proven and work well with
TRINAMIC modules. Some ICs are available in Tape & Reel and in IC trays.
5.1 Tape & reel
Tape & Reel are dependent on the package and will have the following dimensions like shown in Table 2.
Figure 4: Quadrant assignment within the tape
Figure 5: Tape diagram. The pin1 orientation of a IC is in the upper left (Q1).
Figure 6: Reel diagram
©2022 TRINAMIC Motion Control GmbH & Co. KG, Hamburg, Germany
Terms of delivery and rights to technical change reserved.
Download newest version at www.trinamic.com
AN005p: IC Package / PCB Footprint Guidelines - SSOP16 •Application Note •Document Revision V2.11 •2021-Dec-09 5/6
Table 2: Dimensions and properties of Tape (left) and Reel (right) (unit: mm)
K0 P1 A0 B0 W Cover Tape width Tape Mat. W1 Reel dia. Reel Hub dia. Color
2.1 8 6.7 5.4 12 N/A PS 12 330 100 blue
5.2 Reel Box
A reel is packed in boxes like shown in the following figure 7.
Figure 7: Box for reel with dimensions (unit: mm).
©2022 TRINAMIC Motion Control GmbH & Co. KG, Hamburg, Germany
Terms of delivery and rights to technical change reserved.
Download newest version at www.trinamic.com
AN005p: IC Package / PCB Footprint Guidelines - SSOP16 •Application Note •Document Revision V2.11 •2021-Dec-09 6/6
6 Disclaimer
TRINAMIC Motion Control GmbH & Co. KG does not authorize or warrant any of its products for use in life
support systems, without the specific written consent of TRINAMIC Motion Control GmbH & Co. KG. Life
support systems are equipment intended to support or sustain life, and whose failure to perform, when
properly used in accordance with instructions provided, can be reasonably expected to result in personal
injury or death.
Information given in this application note is believed to be accurate and reliable. However, no responsi-
bility is assumed for the consequences of its use nor for any infringement of patents or other rights of
third parties that may result from its use.
Specifications are subject to change without notice.
All trademarks used are property of their respective owners.
7 Revision History
Table 3: Document Revision
Version Date Author Description
V1.00 20.05.2017 SK V1.00 release version
V2.00 02.07.2021 FV Added Tray and Reel information. Removed outdated notes.
V2.10 30.07.2021 FV Added boxes for Tray and Reel.
V2.11 09.12.2021 FV Changed logo to ADI Trinamic.
©2022 TRINAMIC Motion Control GmbH & Co. KG, Hamburg, Germany
Terms of delivery and rights to technical change reserved.
Download newest version at www.trinamic.com
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Trinamic TMC429-PI24 User guide

Trinamic
Brand
Trinamic
Model
TMC429-PI24
Type
User guide
This manual is also suitable for

Trinamic TMC429-PI24 is a single-axis stepper motor driver with StallGuard2, a sensorless load detection feature for increased safety and precision. Thanks to its high-resolution microstepping, it provides smooth and precise motor control for various applications. With a wide supply voltage range, it can operate with motors requiring up to 24 V and deliver up to 1.7 A of continuous current. The integrated protection features, such as overcurrent and overtemperature protection, ensure reliable operation even under demanding conditions.

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