March 26, 2018
In this training, Oliver discusses how to achieve high light load efficiency with a DC/DC converter via pulse frequency modulation. Further, discover the key device parameters to keep output voltage ripple low and ensure a seamless transition between PFM (pulse frequency modulation) and PWM (pulse width modulation) modes. Finally, learn how to achieve 360nA of device quiescent current under full operation with the TPS62743 buck converter.
1DC/DC switching regulators (3)
This training explains what IQ is in general and for Buck converters in particular, as well as an example application.
2Low dropout (LDO) linear regulators (3)
This training covers IQ for LDOs and a reference design for wearables and IoT.
3Battery management (1)
This training covers charging consideration for wearables and IoT applications.