STEVAL-ISA191V1

批量生产

基于VIPer37LE的5 V - 12 V、15 W双输出隔离反激式转换器

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概述
Online design
样片和购买
解决方案
文件
CAD资源
工具与软件
质量与可靠性
开始
Partner products
Sales Briefcase

产品概述

描述

The STEVAL-ISA191V1 evaluation board implements an isolated flyback double output (5 V / 1.2 A and 12 V / 0.75 A) 15 W wide range mains developed for general purpose applications. The core of the application is the VIPer37LE, a new Off-line high Voltage Converter from the VIPerPlus family. The device is a high-voltage converter that intelligently integrates an 800 V rugged power MOSFET with PWM current-mode control.
The evaluation board features a small size, minimal BOM, high efficiency and low standby consumption. Extremely low consumption under no-load conditions is ensured thanks to burst mode operation that reduces the average switching frequency and minimizes all frequency related losses.
VIPer37LE operates at 60 kHz fixed frequency. Frequency jittering is implemented to help meet electromagnetic disturbance standards, and the device implements several protections, including overvoltage, overload, output short circuit, secondary winding short, hard transformer saturation protection and brown out protection, for improved design safety and reliability.
  • 所有功能

    • Universal input mains range: 85 – 265 VAC frequency: 50 – 60 Hz
    • Output voltage1: 5 V / 1.2 A
    • Output voltage2: 12 V / 0.75 A
    • Very compact size
    • Stand-by mains consumption: < 40 mW at 230 VAC
    • Average efficiency: > 75%
    • EMI: according to EN55022-Class-B
    • RoHS compliant

特别推荐

相关应用

工业

质量与可靠性

产品型号 Marketing Status 封装 等级规格 符合RoHS级别 WEEE Compliant 材料声明**
STEVAL-ISA191V1
批量生产
CARD 工业 Ecopack2 -

STEVAL-ISA191V1

Package:

CARD

Material Declaration**:

Marketing Status

批量生产

Package

CARD

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此,它们可能不是100%适用于特定的设备。有关特定设备的信息,请联系 销售支持

样片和购买

产品型号
从分销商订购
从ST订购
核心产品
供货状态
供应商
ECCN (US)
ECCN (EU)
Country of Origin
Board production status
Budgetary Price (US$)*/Qty
STEVAL-ISA191V1 Available at 2 distributors

经销商的可用性STEVAL-ISA191V1

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 1 1 马上订购
MOUSER WORLDWIDE 3 1 马上订购

代理商库存报告日期: 2021-05-09

代理商名称

DIGIKEY

库存

1

Min.Order

1

地区

WORLDWIDE 马上订购

MOUSER

库存

3

Min.Order

1

地区

WORLDWIDE 马上订购

代理商库存报告日期: 2021-05-09

Buy Direct VIPER37LE
批量生产
ST EAR99 NEC ITALY - 75.0 / 1

STEVAL-ISA191V1

核心产品

VIPER37LE

供货状态

批量生产

Budgetary Price (US$)*/Qty

75.0 / 1

经销商的可用性STEVAL-ISA191V1

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 1 1 马上订购
MOUSER WORLDWIDE 3 1 马上订购

代理商库存报告日期: 2021-05-09

代理商名称

DIGIKEY

库存

1

Min.Order

1

地区

WORLDWIDE 马上订购

MOUSER

库存

3

Min.Order

1

地区

WORLDWIDE 马上订购

代理商库存报告日期: 2021-05-09

供应商

ST

ECCN (US)

EAR99

ECCN (EU)

NEC

Budgetary Price (US$)* / Qty

75.0 / 1

Country of Origin

ITALY

Board production status

-

(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商