LXE1686-0x
INVERTER EVALUATION BOARD
This scope picture below shows P13 the voltage
developed across R14. This is during the normal run
condition and is below the threshold needed to
shutdown the output drive.
Chan 1 P7 (ICOMP)
Chan 1 P14 (VSNS)
Chan 1 P8 (Ramp_C)
Chan 1 P6 (clamped lamp return)
Chan 1 P16 (VCO_C) Free Run
Chan 2 P17 (BRT)
Chan 4 Output Current (~5% duty cycle)
Copyright © 2000
Rev 1.0c, 2000-08-31
Page 10