EVL250W-ATX80PL STMicroelectronics, EVL250W-ATX80PL Datasheet - Page 26

BOARD DEMO SMPS L6591/L6563S

EVL250W-ATX80PL

Manufacturer Part Number
EVL250W-ATX80PL
Description
BOARD DEMO SMPS L6591/L6563S
Manufacturer
STMicroelectronics
Series
VIPer™ plusr
Datasheet

Specifications of EVL250W-ATX80PL

Main Purpose
Power Supply, ATX
Outputs And Type
3, Isolated
Power - Output
250W
Voltage - Output
12V, 5V, 3.3V
Current - Output
13.5A, 12A, 8A
Voltage - Input
88 ~ 264VAC
Regulator Topology
Flyback
Frequency - Switching
80kHz
Board Type
Fully Populated
Utilized Ic / Part
L6563S, L6591, L6727, VIPer27H
Input Voltage
88 VAC to 264 VAC
Output Voltage
3.3 V, 5 V, 12 V
Maximum Operating Temperature
+ 60 C
Operating Supply Voltage
80 VAC to 264 VAC
Output Power
250 W
Product
Power Management Development Tools
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With/related Products
L6563S PFC controller
Other names
497-10596
Conducted noise measurements (pre-compliance test)
5
26/45
Conducted noise measurements (pre-compliance
test)
Figure
detection taken at both nominal voltages. All the measurements are performed with full load
output and only consider the worst phase. The average measurements show good margins
with respect to the mask limit (which is the EN55022 CLASS B).
Figure 22. CE peak measurement@115 Vac and full load
Figure 23. CE peak measurement @ 230 Vac and full load
22, 23, 24, and
25
show the conducted noise measurements with peak and average
Doc ID 17402 Rev 1
AN3203

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