Texas Instruments TPS92611-Q1 User Manual
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Texas Instruments TPS92611-Q1 User Manual

Evaluation module
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TPS92611-Q1 Evaluation Module User's Guide
The TPS92611-Q1 evaluation module (EVM) user's guide describes the characteristics and operation of
the TPS92611-Q1 EVM. A complete schematic diagram, printed-circuit board layout, and bill of materials
(BOM) are also included.
...................................................................................................................
1
Introduction
2
TPS92611EVM Description
....................................................................................................................
3
Test Setup
4
Board Layout
5
Schematic and Bill of Materials
1
TPS92611EVM Board
2
TPS92611EVM Layout
3
TPS92611EVM Schematic
1
Jumpers J1–J5
2
Jumpers J6 and J7
3
TPS92611EVM Parameters
4
TPS92611EVM Bill of Materials
Trademarks
All trademarks are the property of their respective owners.
1
Introduction
The TPS92611-Q1 EVM helps designers evaluate the operation and performance of the TPS92611-Q1
device, a linear single-channel LED driver for automotive lighting applications. It is a simple and elegant
solution to deliver constant current for a single LED string with full LED diagnostics.
1.1
Features
The EVM has the following features:
•
Single-channel constant-current LED driver with PWM dimming
•
LED short-circuit and open-circuit detection with auto-recovery
•
Open-fault detection mask for low-dropout operation
SLDU033 – December 2017
Submit Documentation Feedback
ADVANCE INFORMATION
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Copyright © 2017, Texas Instruments Incorporated
Contents
List of Figures
List of Tables
TPS92611-Q1 Evaluation Module User's Guide
User's Guide
SLDU033 – December 2017
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Summary of Contents for Texas Instruments TPS92611-Q1

  • Page 1 SLDU033 – December 2017 TPS92611-Q1 Evaluation Module User's Guide The TPS92611-Q1 evaluation module (EVM) user's guide describes the characteristics and operation of the TPS92611-Q1 EVM. A complete schematic diagram, printed-circuit board layout, and bill of materials (BOM) are also included. Contents ........................

  • Page 2: Typical Applications

    Figure 1. TPS92611EVM Board Connectors The EVM has the following connectors: • TP1 (VBAT): Input power supply • TP2 (GND): Supply ground TPS92611-Q1 Evaluation Module User's Guide SLDU033 – December 2017 Submit Documentation Feedback Copyright © 2017, Texas Instruments Incorporated...

  • Page 3: Test Points

    ADVANCE INFORMATION TPS92611EVM Description www.ti.com Test Points All the pins on the TPS92611-Q1 device have test points on the EVM, helping users observe the waveform on the pins, including EN, DIAGEN, PWM, FAULT, GND, SUPPLY, IN, and OUT. Jumpers 2.4.1 LED Connection Configuration Jumpers –...

  • Page 4: Test Setup

    Modify the jumpers for other operating modes. Board Layout Figure 2 illustrates the EVM board layout. Figure 2. TPS92611EVM Layout TPS92611-Q1 Evaluation Module User's Guide SLDU033 – December 2017 Submit Documentation Feedback Copyright © 2017, Texas Instruments Incorporated...
  • Page 5 PWM_X VBAT DIAGEN TP10 20.0k 20.0k DIAGEN_X DIAGEN PWM_X DIAGEN FAULT SUPPLY Copyright © 2017, Texas Instruments Incorporated Figure 3. TPS92611EVM Schematic SLDU033 – December 2017 TPS92611-Q1 Evaluation Module User's Guide Submit Documentation Feedback Copyright © 2017, Texas Instruments Incorporated...

  • Page 6: Bill Of Materials

    Keystone Test Point, Miniature, White, TH TP7, TP8, Testpoint TP9, TP10 Automotive Single Channel LED TPS92611QDGNRQ1 Texas Instruments DGN0008D Driver, DGN0008D (VSSOP-8) TPS92611-Q1 Evaluation Module User's Guide SLDU033 – December 2017 Submit Documentation Feedback Copyright © 2017, 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 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 9 【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 10 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 11 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;...

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