SLUSB96A November   2012  – December 2015

 

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
  6. 6 Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 Recommended Operating Conditions
    3. 6.3 Thermal Information
    4. 6.4 Electrical Characteristics
  7. 7 Detailed Description
    1. 7.1 Overview
      1. 7.1.1 Fundamentals
      2. 7.1.2 Wireless Power Consortium (WPC)
      3. 7.1.3 Power Transfer
      4. 7.1.4 Communication
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1  Capacitor Selection
      2. 7.3.2  A6 Coil Specification
      3. 7.3.3  Option Select Pins
      4. 7.3.4  LED Modes
      5. 7.3.5  Parasitic Metal Object Detect (PMOD) and Foreign Object Detection (FOD)
      6. 7.3.6  Shut Down by Thermal Sensor or Trigger
      7. 7.3.7  Fault Handling and Indication
      8. 7.3.8  Power Transfer Start Signal
      9. 7.3.9  Power-On Reset
      10. 7.3.10 External Reset, RESET Pin
      11. 7.3.11 Trickle Charge and CS100
      12. 7.3.12 Current Monitoring Requirements
      13. 7.3.13 Overcurrent Protection
      14. 7.3.14 MSP430G2101 Low Power Supervisor
      15. 7.3.15 All Unused Pins
  8. 8 Application and Implementation
    1. 8.1 Typical Application
      1. 8.1.1 Detailed Design Procedure
        1. 8.1.1.1 Input Regulator
        2. 8.1.1.2 Power Trains
        3. 8.1.1.3 Signal Processing Components
        4. 8.1.1.4 Low-Power Supervisor
        5. 8.1.1.5 Disabling Low-Power Supervisor Mode
        6. 8.1.1.6 Input Power Requirements
    2. 8.2 System Examples
  9. 9 Layout
    1. 9.1 Layout Guidelines
  10. 10Device and Documentation Support
    1. 10.1 Documentation Support
      1. 10.1.1 Related Documentation
    2. 10.2 Community Resources
    3. 10.3 Trademarks
    4. 10.4 Electrostatic Discharge Caution
    5. 10.5 Glossary
  11. 11Mechanical, Packaging, and Orderable Information

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

10 Device and Documentation Support

10.1 Documentation Support

10.1.1 Related Documentation

For related documentation, see the following:

  1. Technology, Wireless Power Consortium, http://www.wirelesspowerconsortium.com/
  2. Analog Applications Journal, An Introduction to the Wireless Power Consortium Standard and TI’s Compliant Solutions, Johns, Bill, (Texas Instruments Literature Number SLYT401)
  3. Datasheet, Qi Compliant Wireless Power Transmitter Manager, (Texas Instruments Literature Number SLUSAL8)
  4. Datasheet, Integrated Wireless Power Supply Receiver, Qi (WPC) Compliant, bq51011, bq51013, (Texas Instruments Literature Number SLVSAT9)
  5. Application Note, Building a Wireless Power Transmitter, (Texas Instruments Literature Number SLUA635)
  6. Application Note, bqTESLA Transmitter Coil Vendors, Texas Instruments Literature Number SLUA649

10.2 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.

10.3 Trademarks

E2E is a trademark of Texas Instruments.

All other trademarks are the property of their respective owners.

10.4 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.

10.5 Glossary

SLYZ022 — TI Glossary.

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