SLVSA76G March   2010  – January 2016 TPS65180B , TPS65181 , TPS65181B

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Description (continued)
  6. 6 Device Comparison Table
  7. 7 Pin Configuration and Functions
  8. 8 Specifications
    1. 8.1 Absolute Maximum Ratings
    2. 8.2 ESD Ratings
    3. 8.3 Recommended Operating Conditions
    4. 8.4 Thermal Information
    5. 8.5 Electrical Characteristics
    6. 8.6 Data Transmission Timing
    7. 8.7 Typical Characteristics
  9. 9 Detailed Description
    1. 9.1 Overview
    2. 9.2 Functional Block Diagram
    3. 9.3 Feature Description
      1. 9.3.1 Modes of Operation
      2. 9.3.2 Mode Transisitons
      3. 9.3.3 Wake-Up and Power Up Sequencing
      4. 9.3.4 GPIO Control
      5. 9.3.5 I2C Control
    4. 9.4 Device Functional Modes
      1. 9.4.1 The FIX_RD_PTR Bit
    5. 9.5 Register Maps
      1. 9.5.1  Thermistor Readout (TMST_VALUE) Register (Offset = 0x00h)
      2. 9.5.2  Enable (ENABLE) Register (Offset = 0x01h)
      3. 9.5.3  Positive Voltage Rail Adjustment (VP_ADJUST) Register (Offset = 0x02h)
      4. 9.5.4  Negative Voltage Rail Adjustment (VN_ADJUST) Register (Offset = 0x03h)
      5. 9.5.5  VCOM Adjustment (VCOM_ADJUST) Register (Offset = 0x04h)
      6. 9.5.6  Interrupt Enable 1 (INT_ENABLE1) Register (Offset = 0x05h)
      7. 9.5.7  Interrupt Enable 2 (INT_ENABLE2) Register (Offset = 0x06h)
      8. 9.5.8  Interrupt INT_STATUS1 (INT_STATUS1) Register (Offset = 0x07h)
      9. 9.5.9  Interrupt Status 2 (INT_STATUS2) Register (Offset = 0x08h)
      10. 9.5.10 Power Sequence Register 0 (PWR_SEQ0) Register (Offset = 0x09h)
      11. 9.5.11 Power Sequence Register 1 (PWR_SEQ1) Register (Offset = 0x0Ah)
      12. 9.5.12 Power Sequence Register 2 (PWR_SEQ2) Register (Offset = 0x0Bh)
      13. 9.5.13 Thermistor Configuration Register (TMST_CONFIG) (Offset = 0x0Ch)
      14. 9.5.14 Thermistor Hot Threshold (TMST_OS) Register (Offset = 0x0Dh)
      15. 9.5.15 Thermistor Cool Threshold (TMST_HYST) Register (Offset = 0x0Eh)
      16. 9.5.16 Power-Good Status (PG_STATUS) Register (Offset = 0x0Fh)
      17. 9.5.17 Revision and Version Control (REVID) Register (Offset = 0x10h)
      18. 9.5.18 I2C Read Pointer Control (FIX_READ_POINTER) Register (Offset = 0x11h) (TPS65181 and TPS65181B ONLY)
  10. 10Application and Implementation
    1. 10.1 Application Information
      1. 10.1.1  Dependencies Between Rails
      2. 10.1.2  Soft-Start
      3. 10.1.3  VCOM Adjustment
      4. 10.1.4  VCOM Adjustment Through Register Control
      5. 10.1.5  VCOM Adjustment Through External Potentiometer
      6. 10.1.6  VPOS and VNEG Supply Tracking
      7. 10.1.7  Fault Handling and Recovery
      8. 10.1.8  TPS65180 and TPS65180B Fault Handling
      9. 10.1.9  TPS65181 and TPS65181B Fault Handling
      10. 10.1.10 Power-Good Pin
      11. 10.1.11 Interrupt Pin
      12. 10.1.12 Panel Temperature Monitoring
      13. 10.1.13 NTC Bias Circuit
      14. 10.1.14 TPS65180 and TPS65180B Temperature Acquisition
      15. 10.1.15 TPS65181 and TPS65181B Temperature Acquisition
      16. 10.1.16 Overtemperature Reporting
      17. 10.1.17 Overtemperature Fault Queuing
      18. 10.1.18 TPS65181 and TPS65181B Temperature Sensor
      19. 10.1.19 I2C Bus Operation
    2. 10.2 Typical Application
      1. 10.2.1 Design Requirements
      2. 10.2.2 Detailed Design Procedure
      3. 10.2.3 Application Curves
  11. 11Power Supply Recommendations
  12. 12Layout
    1. 12.1 Layout Guidelines
    2. 12.2 Layout Example
  13. 13Device and Documentation Support
    1. 13.1 Device Support
      1. 13.1.1 Third-Party Products Disclaimer
    2. 13.2 Documentation Support
      1. 13.2.1 Related Documentation
    3. 13.3 Related Links
    4. 13.4 Community Resources
    5. 13.5 Trademarks
    6. 13.6 Electrostatic Discharge Caution
    7. 13.7 Glossary
  14. 14Mechanical, Packaging, and Orderable Information

パッケージ・オプション

メカニカル・データ（パッケージ｜ピン）
サーマルパッド・メカニカル・データ
発注情報

13 Device and Documentation Support

13.1 Device Support

13.1.1 Third-Party Products Disclaimer

TI'S PUBLICATION OF INFORMATION REGARDING THIRD-PARTY PRODUCTS OR SERVICES DOES NOT CONSTITUTE AN ENDORSEMENT REGARDING THE SUITABILITY OF SUCH PRODUCTS OR SERVICES OR A WARRANTY, REPRESENTATION OR ENDORSEMENT OF SUCH PRODUCTS OR SERVICES, EITHER ALONE OR IN COMBINATION WITH ANY TI PRODUCT OR SERVICE.

13.2 Documentation Support

13.2.1 Related Documentation

For related documentation, see the following:

  • Basic Calculation of a Boost Converter's Power Stage, SLVA372
  • Basic Calculation of a Buck Converter's Power Stage, SLVA477

13.3 Related Links

The table below lists quick access links. Categories include technical documents, support and community resources, tools and software, and quick access to sample or buy.

Table 5. Related Links

PARTS PRODUCT FOLDER SAMPLE & BUY TECHNICAL DOCUMENTS TOOLS & SOFTWARE SUPPORT & COMMUNITY
TPS65180 Click here Click here Click here Click here Click here
TPS65181 Click here Click here Click here Click here Click here
TPS65180B Click here Click here Click here Click here Click here
TPS65181B Click here Click here Click here Click here Click here

13.4 Community Resources

The following links connect to TI community resources. Linked contents are provided "AS IS" by the respective contributors. They do not constitute TI specifications and do not necessarily reflect TI's views; see TI's Terms of Use.

    TI E2E™ Online Community TI's Engineer-to-Engineer (E2E) Community. Created to foster collaboration among engineers. At e2e.ti.com, you can ask questions, share knowledge, explore ideas and help solve problems with fellow engineers.
    Design Support TI's Design Support Quickly find helpful E2E forums along with design support tools and contact information for technical support.

13.5 Trademarks

OMAP, E2E are trademarks of Texas Instruments.

Vizplex is a trademark of E Ink Corporation.

E Ink is a registered trademark of E Ink Corporation.

EPSON is a registered trademark of Seiko Epson Corporation.

All other trademarks are the property of their respective owners.

13.6 Electrostatic Discharge Caution

esds-image

These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.

13.7 Glossary

SLYZ022 — TI Glossary.

This glossary lists and explains terms, acronyms, and definitions.