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Related Manuals for Texas Instruments TPS793 YEQEVM Series
Summary of Contents for Texas Instruments TPS793 YEQEVM Series
- Page 1 TPS793xxYEQEVM Evaluation Module User’s Guide September 2003 SBVU001...
- Page 2 TI product or service and is an unfair and deceptive business practice. TI is not responsible or liable for any such statements. Following are URLs where you can obtain information on other Texas Instruments products & application solutions:...
- Page 3 EVM IMPORTANT NOTICE Texas Instruments (TI) provides the enclosed product(s) under the following conditions: This evaluation kit being sold by TI is intended for use for ENGINEERING DEVELOPMENT OR EVALUATION PURPOSES ONLY and is not considered by TI to be fit for commercial use. As such, the goods being provided may not be complete in terms of required design-, marketing-, and/or manufacturing-related protective considerations, including product safety measures typically found in the end product incorporating the goods.
- Page 4 EVM schematic located in the EVM User’s Guide. When placing measurement probes near these devices during operation, please be aware that these devices may be very warm to the touch. Mailing Address: Texas Instruments Post Office Box 655303 Dallas, Texas 75265 Copyright 2003, Texas Instruments Incorporated...
- Page 5 Chapter 2 − Setup Chapter 3 − Board Layout Chapter 4 − Schematic and Bill of Materials Related Documentation From Texas Instruments The following documents provide information regarding the TPS793xxYEQ EVM. These documents are available from the TI web site. The last charac- ter of the literature number corresponds to the document revision, which is current at the time of the writing of this User’s Guide.
- Page 6 Contents FCC Warning This equipment is intended for use in a laboratory test environment only. It generates, uses, and can radiate radio frequency energy and has not been tested for compliance with the limits of computing devices pursuant to sub- part J of part 15 of FCC rules, which are designed to provide reasonable protection against radio frequency interference.
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Page 7: Table Of Contents
Contents Contents Introduction ..............Setup . -
Page 8: Introduction
Chapter 1 Introduction The Texas Instruments TPS793xxYEQEVM evaluation module (EVM) helps designers evaluate the operation and performance of the TPS793 family of devices in the chip-scale package. These devices are ultra low noise, high PSRR low drop-outs (LDOs) suitable for RF applications. -
Page 9: Setup
Chapter 2 Setup This chapter describes the jumpers and connectors on the EVM as well as how to properly connect, set up, and use the TPS793xxYEQEVM. Topic Page Input/Output Connector Descriptions ......Set-Up . -
Page 10: Input/Output Connector Descriptions
Input/Output Connector Descriptions 2.1 Input/Output Connector Descriptions 2.1.1 J1 − VIN This is the positive connection to the input power supply. For best performance this connection should have low inductance and be driven by a low-impedance source. 2.1.2 J2 − GND This is the return connection for the input power supply. -
Page 11: Printed Circuit Board Layout
Chapter 3 Printed Circuit Board Layout This chapter provides the TPS793xxYEQEVM printed circuit board layout and illustrations. Topic Page Layout ............Printed Circuit Board Layout... -
Page 12: Layout
Layout 3.1 Layout Board layout is critical for reliable and easy to assemble chip-scale de- signs. Figure 3−1, Figure 3−2, and Figure 3−3 show the board layout for the TPS793xxYEQEVM printed wiring board (PWB). Careful attention should be given to the routing to the chip-scale IC lands. Refer to the Na- noStar... -
Page 13: Schematic And Bill Of Materials
Chapter 4 Schematic and Bill of Materials This chapter provides the schematic for the TPS793xxYEQEVM. The bill of materials is also included for component and manufacturer reference. Topic Page Schematic ........... . Bill of Materials . -
Page 14: Schematic
Schematic 4.1 Schematic The complete electrical schematic for the TPS793xxYEQEVM is shown in Figure 4−1. Figure 4−1. TPS793xxYEQEVM Schematic Diagram 4.2 Bill of Materials Table 4−1. Bill of Materials Reference Designator Count Description Size Manufacturer Mfg Part Number Capacitor, ceramic, 1.0µF, 10V, X5R, 10% C1608X5R1A105KT Capacitor, 4700pF, 50V, X7R, 10%, C1005X7R1H472KT...