Figure 2-13 through Figure 2-18 show the thermal images in current mode for this reference design.
![PMP23332 Top Layer GUID-20230118-SS0I-ZDT0-XFW5-91LFJPW6JN1N-low.jpg](/ods/images/TIDT323/GUID-20230118-SS0I-ZDT0-XFW5-91LFJPW6JN1N-low.jpg)
TA = 25.0°C,
VIN = 48 V, VOUT = 48 V, IOUT = 14
A
Figure 2-13 Top Layer![PMP23332 Top Layer GUID-20230118-SS0I-HNBD-4WJD-QDXLM8FK4LVV-low.jpg](/ods/images/TIDT323/GUID-20230118-SS0I-HNBD-4WJD-QDXLM8FK4LVV-low.jpg)
TA = 25.0°C,
VIN = 48 V, VOUT = 48 V, IOUT = 7
A
Figure 2-15 Top Layer![PMP23332 Top Layer GUID-20230118-SS0I-JHT4-9XZK-R6F54HWCVFZR-low.jpg](/ods/images/TIDT323/GUID-20230118-SS0I-JHT4-9XZK-R6F54HWCVFZR-low.jpg)
TA = 25.0°C,
VIN = 48 V, VOUT = 48 V, IOUT = 0
A
Figure 2-17 Top Layer![PMP23332 Bottom Layer GUID-20230118-SS0I-THRQ-BXW8-LV23NWLZRFPC-low.jpg](/ods/images/TIDT323/GUID-20230118-SS0I-THRQ-BXW8-LV23NWLZRFPC-low.jpg)
TA = 25.0°C,
VIN = 48 V, VOUT = 48 V, IOUT = 14
A
Figure 2-14 Bottom Layer![PMP23332 Bottom Layer GUID-20230118-SS0I-T0PX-FPXL-XPLP3JRS2L88-low.jpg](/ods/images/TIDT323/GUID-20230118-SS0I-T0PX-FPXL-XPLP3JRS2L88-low.jpg)
TA = 25.0°C,
VIN = 48 V, VOUT = 48 V, IOUT = 7
A
Figure 2-16 Bottom Layer![PMP23332 Bottom Layer GUID-20230118-SS0I-5C9W-8LWB-LFG2ZRWNT0SW-low.jpg](/ods/images/TIDT323/GUID-20230118-SS0I-5C9W-8LWB-LFG2ZRWNT0SW-low.jpg)
TA = 25.0°C,
VIN = 48 V, VOUT = 48 V, IOUT = 0
A
Figure 2-18 Bottom Layer