SLVAFL4 august   2023 TPS61299

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Introduction of Smart Watch Fast Transient Performance Requirements
  5. 2TPS61299 Fast Transient Performance Introduction
    1. 2.1 Fast Transient Mode Setting
  6. 3Standby Time Calculation
  7. 4Test Report Based on TPS61299 Solution
    1. 4.1 Load Transient Test for TPS61299 and TPS61099
    2. 4.2 Efficiency and Load Regulation
    3. 4.3 Output Ripple Test for TPS61299 and TPS61099
  8. 5Conclusion
  9. 6References

5 Conclusion

Using the TPS61299 boost convert system has fast transient performance that greatly reduces adjustment time, increases power system efficiency, and extends smart watch standby time. The TPS61299 is suitable for smart watch fast transient performance applications. And TPS61299 has higher efficiency and smaller output voltage ripple than market similar product.

At the same time the TPS61299 can be used in other portable product application scenarios, especially for the scenario where the load fluctuates regularly, such as periodic low-frequency luminescence or periodic low-frequency sound waves application.