Table of Contents
Advertisement
Quick Links
The TPS65680EVM is an evaluation tool for the TPS65680 18-Channel Pattern-Programmable Level
Shifter with Overcurrent Protection for use in large format liquid-crystal display (LCD) display applications
such as TVs and monitors. The TPS65680 supports up to twelve high-voltage clock (GCK) outputs in
charge-sharing or gate-voltage shaping configuration, six high-voltage control outputs for generating start,
clear and reset, and low frequency signals and panel discharge. The evaluation module with its graphical
user interface (GUI) enables the programming of the device from a Microsoft
provides easy access to all 18 outputs, 3 supplies and logic inputs.
This user's guide describes the characteristics, operation and use of the TPS65680 evaluation module
(EVM) and its drive software. This EVM contains TI's 18-channel pattern-programmable level shifter with
overcurrent protection IC TPS65680. The user's guide includes EVM specifications, the recommended test
setup (hardware and software), the schematic diagram, the bill of materials, and the board layouts.
All typical characteristics measurements in the TPS65680 data sheet were done with this evaluation
module.
spacer
spacer
SLVUBB1 – November 2017
Submit Documentation Feedback
ADVANCE INFORMATION
How to Use the TPS65680 Evaluation Module
Copyright © 2017, Texas Instruments Incorporated
SLVUBB1 – November 2017
Windows
®
How to Use the TPS65680 Evaluation Module
User's Guide
7 or 10 PC and
®
1
Advertisement
Table of Contents
Subscribe to Our Youtube Channel
Related Manuals for Texas Instruments TPS65680
Summary of Contents for Texas Instruments TPS65680
- Page 1 Shifter with Overcurrent Protection for use in large format liquid-crystal display (LCD) display applications such as TVs and monitors. The TPS65680 supports up to twelve high-voltage clock (GCK) outputs in charge-sharing or gate-voltage shaping configuration, six high-voltage control outputs for generating start, clear and reset, and low frequency signals and panel discharge.
-
Page 2: Table Of Contents
TPS65680 EVM Bill of Materials Trademarks Microsoft, Windows are registered trademarks of Microsoft Corporation. All other trademarks are the property of their respective owners. How to Use the TPS65680 Evaluation Module SLVUBB1 – November 2017 Submit Documentation Feedback Copyright © 2017, Texas Instruments Incorporated... -
Page 3: Introduction
To keep TPS65680 synchronised to the timing controller signals, just 2 digital input signals are necessary: • LN_CLK is the input signal for the TPS65680 internal PLL. This fixed frequency signal is often set to the line frequency. •... -
Page 4: Features
ADVANCE INFORMATION Introduction www.ti.com Features • Eases design by providing a simple way to evaluate TPS65680 • Includes pattern examples to ease first evaluation • How-to video available for the first programming steps • The added interface board (USB2ANY) connects the EVM to a Microsoft Windows 7 or 10 PC •... -
Page 5: Tps65680 Evm Schematic
1000pF 1000pF 1000pF 1000pF 1000pF 1000pF GSP2 1000pF 1000pF Copyright © 2017, Texas Instruments Incorporated Figure 1. TPS65680 EVM Schematic SLVUBB1 – November 2017 How to Use the TPS65680 Evaluation Module Submit Documentation Feedback Copyright © 2017, Texas Instruments Incorporated... -
Page 6: Connector And Test Point Descriptions
Power Supply SNS + SNS - 2-wire connection SNS + Power Supply SNS - Figure 2. Two- and Four-Terminal Connection How to Use the TPS65680 Evaluation Module SLVUBB1 – November 2017 Submit Documentation Feedback Copyright © 2017, Texas Instruments Incorporated... -
Page 7: Input Connectors
J6, J52, and S2 – LS_CNTRL - Input and GND Connectors The header J6 is the connection for the LS_CNTRL input signal. For programming the TPS65680 this signal needs to be low, if this signal is set high, the IC is in active mode and the device can be controlled via the LN_CLK and LS_START signals. -
Page 8: Additional Jumpers And Connectors
With the 10-pin header J53 the EVM connects through the USB2ANY interface box to a PC. The installed GUI communicates through the I2C pins 9 and 10 of J53 with the TPS65680 on the EVM. Pin 1 of J53 can drive LS_CNTRL via S2, pin 2 of J53 connects I2C_SEL to the GUI. -
Page 9: Software Setup To Change The Output Voltages And Configuration
Software Operation After the installation of the software, an icon with the name TPS65680 appears on the desktop (if checked within the installation) of the host computer. If it does not, browse the program files in the Start menu for the software. -
Page 10: Tps65680 Software Window
ADVANCE INFORMATION Test Setup www.ti.com Figure 3. TPS65680 Software Window How to Use the TPS65680 Evaluation Module SLVUBB1 – November 2017 Submit Documentation Feedback Copyright © 2017, Texas Instruments Incorporated... -
Page 11: Tps65680 Evm Assembly Drawings And Layout
35-μm (1 oz), copper-clad circuit board. All components are on the top side, and all active traces on the top and bottom layers allow you to easily view, probe, and evaluate the TPS65680 IC. Moving components to both sides of the PCB can offer additional size reduction for space-constrained systems. -
Page 12: Tps65680 Evm Top Layer
ADVANCE INFORMATION TPS65680 EVM Assembly Drawings and Layout www.ti.com Figure 5. TPS65680 EVM Top Layer How to Use the TPS65680 Evaluation Module SLVUBB1 – November 2017 Submit Documentation Feedback Copyright © 2017, Texas Instruments Incorporated... -
Page 13: Tps65680 Evm Bottom Layer (Bottom View)
ADVANCE INFORMATION TPS65680 EVM Assembly Drawings and Layout www.ti.com Figure 6. TPS65680 EVM Bottom Layer (Bottom View) SLVUBB1 – November 2017 How to Use the TPS65680 Evaluation Module Submit Documentation Feedback Copyright © 2017, Texas Instruments Incorporated... -
Page 14: Bill Of Materials
ADVANCE INFORMATION Bill of Materials www.ti.com Bill of Materials Table 2 lists the EVM components of the schematic shown in Figure Table 2. TPS65680 EVM Bill of Materials Designator Value Description Package Reference Part Number Manufacturer Alternate Part Alternate Number... - Page 15 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 16 FCC Interference Statement for Class B EVM devices NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
- Page 17 【無線電波を送信する製品の開発キットをお使いになる際の注意事項】 開発キットの中には技術基準適合証明を受けて いないものがあります。 技術適合証明を受けていないもののご使用に際しては、電波法遵守のため、以下のいずれかの 措置を取っていただく必要がありますのでご注意ください。 1. 電波法施行規則第6条第1項第1号に基づく平成18年3月28日総務省告示第173号で定められた電波暗室等の試験設備でご使用 いただく。 2. 実験局の免許を取得後ご使用いただく。 3. 技術基準適合証明を取得後ご使用いただく。 なお、本製品は、上記の「ご使用にあたっての注意」を譲渡先、移転先に通知しない限り、譲渡、移転できないものとします。 上記を遵守頂けない場合は、電波法の罰則が適用される可能性があることをご留意ください。 日本テキサス・イ ンスツルメンツ株式会社 東京都新宿区西新宿６丁目２４番１号 西新宿三井ビル 3.3.3 Notice for EVMs for Power Line Communication: Please see http://www.tij.co.jp/lsds/ti_ja/general/eStore/notice_02.page 電力線搬送波通信についての開発キットをお使いになる際の注意事項については、次のところをご覧ください。http:/ /www.tij.co.jp/lsds/ti_ja/general/eStore/notice_02.page 3.4 European Union 3.4.1 For EVMs subject to EU Directive 2014/30/EU (Electromagnetic Compatibility Directive): This is a class A product intended for use in environments other than domestic environments that are connected to a low-voltage power-supply network that supplies buildings used for domestic purposes.
- Page 18 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 © 2017, Texas Instruments Incorporated...
- Page 19 IMPORTANT NOTICE FOR TI DESIGN INFORMATION AND RESOURCES Texas Instruments Incorporated (‘TI”) technical, application or other design advice, services or information, including, but not limited to, reference designs and materials relating to evaluation modules, (collectively, “TI Resources”) are intended to assist designers who are developing applications that incorporate TI products;...
Need help?
Do you have a question about the TPS65680 and is the answer not in the manual?
Questions and answers