EVL130W-STRLIG STMicroelectronics, EVL130W-STRLIG Datasheet - Page 13

• Manufacturer Part Number: EVL130W-STRLIG
• Description: BOARD EVAL L6562AT L6599AT
• Manufacturer: STMicroelectronics

Specifications of EVL130W-STRLIG

• Current - Output / Channel: 2.7A
• Outputs And Type: 1, Isolated
• Voltage - Output: 48V
• Features: EN55022 class B compliant
• Voltage - Input: 85 ~ 305 V
• Utilized Ic / Part: L6562AT, L6599AT
• Description/function: SMPS for LED Street Lighting Applications
• Data Bus Width: 4 bit
• Maximum Clock Frequency: 30 MHz
• Maximum Power Dissipation: 130 W
• Operating Supply Voltage: 85 V to 305 V
• Operating Voltage: 48 V
• Product: Display Modules
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: L6562AT, L6599AT
• Other names: 497-10541

AN3106
Figure 11. EVL130W-STRLIG demonstration
V
THD = 11.80%, PF = 0.697
Figure 13. EVL130W-STRLIG demonstration
IN
= 230 V
AC
- 50 Hz, P
As confirmed by the previous graphs, the circuit also shows its ability to reduce the
harmonics well below the limits of EN61000-3-2 Class-C regulation not only at full load but
also at a significantly lower load. The input current harmonics measurement at 25 W
(minimum input power to be compliant with the previously mentioned rules is 25 W) shows
that even if the power supply is working from its typical operating region, it is still compliant
with the EN61000-3-2 Class-C limits. Test results are shown in
The “Power Factor” (PF) and the “Total Harmonic Distortion” (THD) versus load variations
have been measured too and the results are shown in
the Power Factor remains close to unity and the Total Harmonic Distortion is very low
throughout the input voltage mains.
board: compliance to EN61000-3-2
Class-C standard
board: Power Factor vs. output
power
IN
= 25 W
Doc ID 16775 Rev 1
Figure 12. EVL130W-STRLIG demonstration
V
THD = 6.65%, PF = 0.92
Figure 14. EVL130W-STRLIG demonstration
IN
= 100 V
AC
Input current harmonics measurement
- 50 Hz, P
board: compliance to JEITA-MITI
Class-C standard
board: Total Harmonic Distortion
vs. output power
Figure 13
IN
= 25 W
Figure 11
and
Figure
and
14. As visible,
Figure
12.
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