User Manual

Command Descriptions

SWLoss:AVEra

ge:TOTAL? (Query Only)

Returns the sum of the Turn-On, Turn-Off, and Conduction switching losses.

The oscilloscope reports this measurement in the Avg column of the Switching

Loss display

NOTE. This command returns error 221 (settings conﬂict) if the Switching Loss

menu is not active.

Conditions

This command applies to the TPS2000 Series with TPS2PWR1 Power Analysis

Module only.

Group

Power Measurement

Syntax

SWLoss:AVErage:TOTAL?

Returns

<NR3>

Examples

SWLOSS:AVERAGE:TOTAL? might return 9.1715589532E-2.

SWLoss:AVErage:TURNOFF? (Query O nly)

Returns the power loss of the device under test w hen the device is transitioning

between its on and off state. The oscilloscope reports this measurement in the Avg

column of the Switching Loss display.

You must enter the saturation voltage of the device under test using the

SWLoss:VSAT command.