IC manufacturers STMicroelectronics

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STMicroelectronics VIPER0PLD | Demoboard STEVAL-ISA180V1

12 V - 0.6 A flyback isolated converter using VIPer™ Plus – VIPer0P

Overview

TopologyFlyback Converter
Input voltage85-265 V
Output 112 V / 0.6 A
IC revision1

Description

The STEVAL-ISA180V1 evaluation board implements a wide mains range flyback isolated converter (12 V - 0.6 A), developed for general purpose applications.This high-voltage converter intelligently integrates an 800 V rugged power MOSFET with PWM current-mode control. The core of the application is the new VIPer0P off-line high voltage converter from VIPerPlus family with zero power features.The evaluation board features a small size and minimal BOM, high efficiency, low standby consumption and high reliability due to these protections: pulse skip mode to avoid flux-runaway, delayed overload protection (OLP), max duty cycle counter, VCC clamp and thermal shutdown.

Features

Remarks- BOM is added with EVM pdf

◾Universal AC main input voltage range: 85 to 265 VAC◾Output range: 12 V - 0.6 A◾Rated output power: 7.2 W◾Input power in standby @ 230 VAC : less than 18 mW◾Active mode efficiency: > 80%◾EMI: according to EN55022-Class-B◾RoHS compliant

Products

Order Code Data­sheet Simu­lation Downloads Product seriesVINVOut1
(V)
IOut1
(mA)
Vaux
(V)
fswitch
(kHz)
L
(mH)
NPRI : NSEC : NAUXISAT
(mA)
VT
(V (AC))
L
(mm)
W
(mm)
H
(mm)
MountSize Samples
750315363SPEC
5 files MID-OLSTM Offline Flyback Transformers for STMicroelectronics 85 - 265 V (AC) 12 600 5.1 60 2 5.86:1:0.586 625 3000 17 13.4 21.5 THT EE16/7/5
Order Code Data­sheet Simu­lation
750315363SPEC
Samples
Order Code Data­sheet Simu­lation Downloads Product seriesVINVOut1
(V)
IOut1
(mA)
Vaux
(V)
fswitch
(kHz)
L
(mH)
NPRI : NSEC : NAUXISAT
(mA)
VT
(V (AC))
L
(mm)
W
(mm)
H
(mm)
MountSize Samples