Load Regulation, 10% To 100% Load; Output Voltage, 10% To 100% Load - Texas Instruments UCC28C56EVM-066 User Manual

Igh-density 40-w auxilary power supply for 800-v traction inverters
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Performance Data

5.3 Load regulation, 10% to 100% load

3.5%
3%
2.5%
2%
1.5%
1%
0.5%
0
-0.5%
-1%
-1.5%
-2%
-2.5%
-3%
-3.5%
-4%
0.25
Figure 5-3. UCC28C56EVM Load Regulation, 10% to 100% load

5.4 Output voltage, 10% to 100% load

16.4
16.3
16.2
16.1
16
15.9
15.8
15.7
15.6
15.5
15.4
15.3
15.2
0.25
Figure 5-4. UCC28C56EVM Output Voltage, 10% to 100% load
10
Using the UCC28C56EVM-066 High-Density 40-W Auxilary Power Supply for
800-V Traction Inverters
0.5
0.75
1
1.25
Load Current (A)
0.5
0.75
1
1.25
Load Current (A)
Copyright © 2022 Texas Instruments Incorporated
1.5
1.75
2
2.25
1.5
1.75
2
2.25
www.ti.com
200 V
IN
400 V
IN
600 V
IN
800 V
IN
1000 V
IN
2.5
2.75
200 V
IN
400 V
IN
600 V
IN
800 V
IN
1000 V
IN
2.5 2.7
SLUUCN1 – JUNE 2022
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