Texas Instruments UCC38500EVM manual 4. DM38500 Total Harmonic Distortion, V IN = 175, V IN = 85

DM38500 EVM Performance

Figure 1−4. DM38500 Total Harmonic Distortion

UCC38500 TOTAL HARMONIC DISTORTION

vs

OUTPUT POWER

	35
	30		VIN = 265 V
Distortion	25
	20	VIN = 175 V
Harmonic	15
	10
Total
		VIN = 85 V
	5
	0	10	20	30	40	50	60	70	80	90	100
						POUT − W

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