STEVAL-IHT008V1

批量生产

具有浪涌电流限制和隔离交流开关控制的低待机损耗前端

下载数据摘要 Order Direct
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
Partner products
Sales Briefcase

产品概述

描述

The STEVAL-IHT008V1 evaluation board limits the inrush current charging a DC bus capacitor so that it is compliant with the IEC 61000-3-3 standard. This inrush current is based on a soft-start procedure for the rectifier bridge achieved with a T1635T-8FP Triac added in series with the mains line, which is controlled by the STM8S103K3 microcontroller through progressive phase-control during the startup phase. This solution drastically reduces standby losses as the DC bus can be totally disconnected from the AC mains when it is not required. The DC bus is easily turned off by turning off the series Triac, without needing an additional relay to open the circuit in standby.
Steady-state losses are also reduced because NTC resistors, traditionally used to limit inrush current, are not required; nor are the corresponding relays to bypass them.
This board also demonstrates that AC loads can be driven with an easy-design isolated solution using the same power supply for the whole system and some opto-transistors to control the ACST210-8FP, ACS108-8SN and Z0109MUF AC switches.
  • 所有功能

    • Fully electronic solution without the need for an inrush current limiter resistor and bulky by-pass electromechanical relay
    • DC bus disconnection at standby to reduce loss below 0.3 W
    • Inrush current compliant with IEC61000-3-3
    • Operation allowed with PFC (continuous or discontinuous)
    • EN 55015, IEC 61000-4-11 compliant
    • Criteria A @ 2 kV IEC 61000-4-5 and @ 4 kV IEC 61000-4-4
    • Insulated control of AC switches used to drive AC loads for residential appliances
    • RoHS compliant

您可能还会喜欢...

特别推荐

All tools & software

    • 产品型号
      状态
      描述
      类型
      供应商

      STSW-IHT008

      批量生产

      STEVAL-IHT008V1固件

      评估工具软件 ST
      STSW-IHT008

      描述:

      STEVAL-IHT008V1固件

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-IHT008V1
批量生产
CARD 工业 Ecopack2 -

STEVAL-IHT008V1

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
Budgetary Price (US$)*/Qty
STEVAL-IHT008V1 Available at 2 distributors

经销商的可用性STEVAL-IHT008V1

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

代理商库存报告日期: 2021-09-12

代理商名称

DIGIKEY

库存

3

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: 2021-09-12

Buy Direct ACST210-8FP, ACS108-8SN, Z0109MUF, T1635T-8FP, VIPer26LD
批量生产
ST EAR99 NEC ITALY 220.0 / 1

STEVAL-IHT008V1

核心产品

ACST210-8FP, ACS108-8SN, Z0109MUF, T1635T-8FP, VIPer26LD

供货状态

批量生产

Budgetary Price (US$)*/Qty

220.0 / 1

经销商的可用性STEVAL-IHT008V1

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

代理商库存报告日期: 2021-09-12

代理商名称

DIGIKEY

库存

3

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: 2021-09-12

供应商

ST

ECCN (US)

EAR99

ECCN (EU)

NEC

Budgetary Price (US$)* / Qty

220.0 / 1

Country of Origin

ITALY

(*) 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