SBVU048 – March 2019 TPS7A78EVM-011 Evaluation module This user’s guide describes the operational use of the TPS7A78EVM-011 evaluation module (EVM) as a reference design for engineering demonstration and evaluation of the TPS7A78, non-isolated smart linear voltage regulator (LDO). Included in this user’s guide are setup and operating instructions, thermal and layout guidelines, a printed circuit board (PCB) layout, a schematic diagram, and a bill of materials (BOM).
General Texas Instruments High Voltage Evaluation (TI HV EVM) User Safety Guidelines www.ti.com Contents ...... General Texas Instruments High Voltage Evaluation (TI HV EVM) User Safety Guidelines ........................Introduction ..................Electrical Performance Specifications ........................Schematic ........................EVM Setup ..................Equipment Connection and Operation .........................
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Any other use and/or application are strictly prohibited by Texas Instruments. If you are not suitable qualified, you should immediately stop from further use of the HV EVM.
Introduction Texas Instruments' TPS7A78EVM-011 helps design engineers evaluate the operation and performance of the TPS7A78 smart linear voltage regulator for possible use in their own circuit application. This particular EVM is intended for evaluation purposes and is not intended to be an end product. The EVM configuration contains a single 3.3-V output regulator optimized for e-metering applications.
Electrical Performance Specifications www.ti.com Electrical Performance Specifications Table 2 lists the electrical specifications for the TPS7A78EVM-011 evaluation board. Table 2. TPS7A78EVM-011 Electrical Performance Specifications PARAMETER TEST CONDITIONS UNIT INPUT CHARACTERISTICS AC input (RMS) Wall plug (RMS) Line frequency 60/50 = 120 V (60 Hz),...
EVM Setup www.ti.com EVM Setup This section describes how to properly connect and setup the TPS7A78EVM-011, including the jumpers and connectors on the EVM board. See Section 6 for the proper connections of test equipment. Input/Output Connectors and Jumpers Descriptions 5.1.1...
PF signals directly to the TP7 and TP5 test points because the digital buffer circuit is not populated with the default EVM setting. NOTE: When high-voltage differential scope probes are used when testing the TPS7A78EVM-011, the digital buffer circuit U2 in...
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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.
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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.
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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...
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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.