Direct Junction Temperature Measurement of a DC Switching Power Supply

This whitepaper shows a practical method to measure the junction temperature of an IC by demonstrating how to implement a direct readout temperature measuring method using the MOSFET body diode of a power good (PG) pin. This is a direct voltage readout method using the diode voltage vs temperature relationship.

Please note: By downloading a white paper, the details of your profile might be shared with the creator of the content and you may be contacted by them directly.