STMicroelectronics EVL6562A-35WFLB evaluation board using the L6562A EVL6562A-35WFLB EVL6562A-35WFLB 데이터 시트

STMicroelectronics

제품 코드

EVL6562A-35WFLB

Contents

AN2838

2/23

DocID15099 Rev 2

Main characteristics and circuit description . . . . . . . . . . . . . . . . . . . . . 4

Electrical diagram and bill of material . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Test results and significant waveforms . . . . . . . . . . . . . . . . . . . . . . . . . 9

Harmonic content measurement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Thermal measurements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Conducted emission pre-compliance test . . . . . . . . . . . . . . . . . . . . . . 15

Burst test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Schematic with output voltage and current loop . . . . . . . . . . . . . . . . . 18

Power transformer specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22