EVL130W-STRLIG STMicroelectronics, EVL130W-STRLIG Datasheet - Page 10
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EVL130W-STRLIG
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Efficiency measurement
2
Table 1.
Figure 3.
10/35
25% load
50% load
75% load
100% load
Average
efficiency
Load
V
Efficiency measurement
Table 1
voltage and different loads.
At 115 V
at 230 V
supplies. The efficiency has been measured at 25%, 50%, 75% and 100%, and the average
efficiency according to the ES-2 standard has been calculated. As shown in
high at both nominal mains.
EVL130W-STRLIG demonstration board: overall efficiency vs. load
The measured output voltage at different load conditions is also shown in
the voltage is very stable over the entire output load range.
The measured efficiency is shown in
maximum load over the entire AC input voltage mains range.
EVL130W-STRLIG demonstration
board: efficiency vs. load
OUT
47.58
47.57
47.56
47.55
[V] I
shows the overall efficiency, measured at 230 V - 50 Hz and 115 V - 60 Hz input
AC
AC
OUT
0.689
1.378
2.008
2.708
, confirming that this reference design is suitable for high-efficiency power
and full load the overall efficiency is 90.96%. It increases up to 93.38%
[A] P
230 V - 50 Hz
OUT
128.8
32.8
65.6
95.5
[W] P
102.96
37.87
71.66
137.6
IN
Doc ID 16775 Rev 1
[W]
Figure
Eff. [%] V
86.57%
91.48%
92.75%
93.38%
91.04%
Figure 4.
3, while
OUT
47.59
47.58
47.56
47.56
[V] I
Figure 4
EVL130W-STRLIG demonstration
board: full-load efficiency vs. V
OUT
0.689
1.378
2.001
2.703
[A] P
shows the efficiency at
115 V - 60 Hz
OUT
128.6
32.8
65.6
95.2
[W] P
Table
141.33
Table 1
37.87
72.93
105.0
IN
[W] Eff. [%]
1. As visible,
it is very
AN3106
86.58%
89.90%
90.64%
90.96%
89.52%
AC