EVL6562A-35WFLB STMicroelectronics, EVL6562A-35WFLB Datasheet - Page 19

• Manufacturer Part Number: EVL6562A-35WFLB
• Description: BOARD EVAL FOR L6562AX
• Manufacturer: STMicroelectronics
• Type: Power Factor Correctionr

Specifications of EVL6562A-35WFLB

• Main Purpose: Power Management, Power Factor Correction
• Embedded: No
• Utilized Ic / Part: L6562A
• Primary Attributes: 35W, 48V Out, 90 ~ 265VAC In
• Secondary Attributes: Transition Mode
• Input Voltage: 90 V to 265 V
• Output Voltage: 48 V
• Board Size: 120 mm x 82 mm
• Product: Power Management Modules
• Dimensions: 120 mm x 82 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: L6562A
• Other names: 497-8248

AN2838
8
Power transformer specification
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Electrical characteristics (all measurements taken with pins 10 and 11 shorted)
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Figure 28. Power transformer
a. Measured between pins (9-12)
b. Measured between pins (9-12) with all secondary windings shorted
Manufacturer: Magnetica
P/N: 4126
Transformer type: open
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Converter topology: flyback, TM mode
Core type: ETD29
Min. operating frequency: 36 kHz
Primary inductance: 550 H 10% @ 1 kHz - 0.25 V
Leakage inductance: 0.8% @ 50 kHz - 0.25 V
Parasitic capacitance: 7 pF max.
Max. peak primary current: 1.9 A
Turn ratio:
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Winding type: layer
Coil former: vertical type, 6 + 6 pins
Mains insulation: 4 kV
Unit finishing: varnished
Pin 9-12 / 8-7: 10.55 ± 5%
Pin 9-12 / 5/4-3/2: 3.8 ± 5%
PK
(b)
(a)
Power transformer specification
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