EVL6566A-75WES4 STMicroelectronics, EVL6566A-75WES4 Datasheet - Page 33

• Manufacturer Part Number: EVL6566A-75WES4
• Description: BOARD DEMO FOR L6563/LL6566A
• Manufacturer: STMicroelectronics
• Type: Power Factor Correctionr

Specifications of EVL6566A-75WES4

• Main Purpose: AC/DC, Primary and Secondary Side with PFC
• Outputs And Type: 1, Isolated
• Power - Output: 75W
• Voltage - Output: 19V
• Current - Output: 4A
• Voltage - Input: 90 ~ 264VAC
• Regulator Topology: Flyback
• Board Type: Fully Populated
• Utilized Ic / Part: L6563, L6566A, TSM1014
• Input Voltage: 90 V to 264 V
• Output Voltage: 19 V
• Dimensions: 78 mm x 170 mm
• Product: Power Management Modules
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Frequency - Switching: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• For Use With/related Products: L6563S, L6566A
• Other names: 497-8834

AN2941
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Transformer specifications
General description and characteristics
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Electrical characteristics
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Electrical diagram and winding characteristics
Figure 29. Transformer electrical diagram
b. Measured between pins (2, 3)-(5, 6)
c. Measured between pins (2, 3)-(5, 6) with all secondary windings shorted
Application type: consumer, home appliances
Transformer type: open
Coil former: horizontal type, 9+9 pins
Max. temp. rise: 45 °C
Max. operating ambient temperature: 60 °C
Mains insulation: according to EN60950
Unit finishing: varnished
Converter topology: flyback, CCM/DCM mode
Core type: EER34-PC47
Min. operating frequency: 20 kHz
Typical operating frequency: 100 kHz
Primary inductance: 550 µH ± 10% at 1 kHz-0.25 V
Leakage inductance: 17 µH max at 100 kHz-0.25 V
Peak primary current: 2.65 A
RMS primary current: 0.78 A
Doc ID 15447 Rev 3
PRIM. A
PRIM. B
AUX
PK
RMS
5
2
6
3
8
9
+19V
15‐16
10‐11
(c)
(b)
Transformer specifications
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