SLYY195A August   2020  – May 2022 BQ25790 , BQ25792 , BQ25798

 

  1.   At a glance
  2.   Authors
  3.   3
  4.   Why universal charging
  5.   On-the-go charging
  6.   Integrated components maximize power density
  7.   Implementing buck-boost charging
  8.   Conclusion
  9.   References
Buck-boost chargers deliver fast and cool charging for portable electronics. When combined with USB Type-C™ Power Delivery (PD), universal charging is made possible.

At a glance

Why universal charging
1
USB Type-C offers a realistic path to a universal adapter for easy charging on the go.
Integrated components maximize power density
2
Chargers that come with integrated components can help streamline overall solution size and reduce bill of materials while delivering high power.
Implementing buck-boost charging
3
Not all buck-boost chargers are the same, and design engineers must choose carefully for portable electronic designs.