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EVM User's Guide: ULN2003ADYYEVM
ULN2003ADYY Evaluation Module
Description
The ULN2003ADYYEVM is a hardware evaluation
module (EVM) used to enable hardware engineers
to evaluate the full performance and functionality of
the ULN2003ADYY Darlington Transistor Arrays. The
ULN2003ADYYEVM is designed to be used as a
standalone board with an attached voltage supply and
output load to test and assess the ULN2003ADYY
before designing into part of a greater application's
power system. This EVM is populated with the SOT
(DYY version) of ULN2003ADYY.
SLVUCY0 – AUGUST 2024
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Features
•
Pull-down resistors at each control input to make
sure INx signals are not floating. Jumpers to
parallel channels for higher current capability.
An additional diode is connected from OUT7 to
COM to suppress the kick-back voltage from an
inductive load that is excited when the NPN drivers
are turned off on OUT7.
Copyright © 2024 Texas Instruments Incorporated
Description
ULN2003ADYY Evaluation Module
1
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Table of Contents
Related Manuals for Texas Instruments ULN2003ADYYEVM
Summary of Contents for Texas Instruments ULN2003ADYYEVM
- Page 1 ULN2003ADYY Darlington Transistor Arrays. The An additional diode is connected from OUT7 to ULN2003ADYYEVM is designed to be used as a COM to suppress the kick-back voltage from an standalone board with an attached voltage supply and...
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Page 2: Kit Contents
1.2 Kit Contents Table 1-1 lists the contents of the EVM kit. Contact the Texas Instruments Product Information Center nearest if any component is missing. Table 1-1. Kit Contents Item... -
Page 3: Test Points
The ULN2003ADYYEVM jumpers are used to parallel channels for additional current capability. Table 2-1 shows the relevant configuration jumpers of the ULN2003ADYYEVM as well as the associated values. Please refer to the ULN2003A data sheet for detailed information on each pin's functionality. Note A white mark on the jumper silkscreen is reflecting the position 1 of the jumper. - Page 4 4B->5B 5C_SNS JP12 TP16 TP17 TP18 5C->6C TP13 5B->6B 6C_SNS JP13 6C->7C TP14 6B->7B 7C_SNS TP15 SMBJ150A-13-F 150V 100nF 100V Figure 3-1. ULN2003ADYYEVM Schematic ULN2003ADYY Evaluation Module SLVUCY0 – AUGUST 2024 Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
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Page 5: Pcb Layouts
Hardware Design Files 3.2 PCB Layouts Figure 3-2. Top Layer SLVUCY0 – AUGUST 2024 ULN2003ADYY Evaluation Module Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated... -
Page 6: Bill Of Materials (Bom)
4.1 Trademarks All trademarks are the property of their respective owners. 5 Related Documentation Texas Intruments, ULN200x, ULQ200x High-Voltage, High-Current Darlington Transistor Arrays, data sheet ULN2003ADYY Evaluation Module SLVUCY0 – AUGUST 2024 Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated... - Page 7 STANDARD TERMS FOR EVALUATION MODULES Delivery: TI delivers TI evaluation boards, kits, or modules, including any accompanying demonstration software, components, and/or documentation which may be provided together or separately (collectively, an “EVM” or “EVMs”) to the User (“User”) in accordance with the terms set forth herein.
- Page 8 www.ti.com Regulatory Notices: 3.1 United States 3.1.1 Notice applicable to EVMs not FCC-Approved: FCC NOTICE: This kit is designed to allow product developers to evaluate electronic components, circuitry, or software associated with the kit to determine whether to incorporate such items in a finished product and software developers to write software applications for use with the end product.
- Page 9 www.ti.com Concernant les EVMs avec antennes détachables Conformément à la réglementation d'Industrie Canada, le présent émetteur radio peut fonctionner avec une antenne d'un type et d'un gain maximal (ou inférieur) approuvé pour l'émetteur par Industrie Canada. Dans le but de réduire les risques de brouillage radioélectrique à...
- Page 10 www.ti.com EVM Use Restrictions and Warnings: 4.1 EVMS ARE NOT FOR USE IN FUNCTIONAL SAFETY AND/OR SAFETY CRITICAL EVALUATIONS, INCLUDING BUT NOT LIMITED TO EVALUATIONS OF LIFE SUPPORT APPLICATIONS. 4.2 User must read and apply the user guide and other available documentation provided by TI regarding the EVM prior to handling or using the EVM, including without limitation any warning or restriction notices.
- Page 11 Notwithstanding the foregoing, any judgment may be enforced in any United States or foreign court, and TI may seek injunctive relief in any United States or foreign court. Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2023, Texas Instruments Incorporated...
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Page 12: Important Notice
TI products. TI’s provision of these resources does not expand or otherwise alter TI’s applicable warranties or warranty disclaimers for TI products. TI objects to and rejects any additional or different terms you may have proposed. IMPORTANT NOTICE Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2024, Texas Instruments Incorporated...
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