EVL6562A-35WFLB STMicroelectronics, EVL6562A-35WFLB Datasheet - Page 13

• 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
The above figures show the MOSFET waveforms at light load. Even in this load condition
the waveforms are correct. It can be noted that at high mains the converter works in burst
mode (see
Figure 18. EVL6562A-35WFLB V
CH1: drain current - 0.2 A/div
CH2: drain voltage - 200 V/div
Figure
I
D
@ 265 V
19), keeping efficiency at a good level.
AC
- 40 mA
DS
and
Figure 19. EVL6562A-35WFLB V
CH1: drain current - 0.2 A/div
CH2: drain voltage - 200 V/div
Test results and significant waveforms
I
D
@ 265 V
AC
- 40 mA - detail
DS
and
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