AN3028 EVLVIP16L 4WFN：16伏/ 4.5瓦，60 kHz的非隔离反激式演示板使用的VIPer16LN

AN3028 EVLVIP16L 4WFN：16伏/ 4.5瓦，60 kHz的非隔离反激式演示板使用的VIPer16LN

AN3028
Application note
EVLVIP16L-4WFN: 16 V / 4.5 W, 60 kHz non-isolated flyback
demonstration board using the VIPer16LN

Introduction
This document describes a 16 V - 280 mA power supply set in non-isolated flyback topology
with the VIPer16LN, a new offline high-voltage converter by STMicroelectronics.
The features of the device include an 800 V avalanche rugged power section, PWM
operation at 60 kHz with frequency jittering for lower EMI, current limiting with adjustable
setpoint, on-board soft-start, and safe auto-res