STEVAL-ISA133V1

批量生产

使用ALTAIR04-900主控制器的双输出SMPS,用于电力线应用

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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-ISA133V1 demonstration board implements a 7.5 W double output wide range mains adapter with constant-voltage/constant-current, designed as an innovative AC-DC adapter to supply a complete power line communication system based on the ST7580. The power supply provides a 13 V output voltage to supply the power line modem (PLM) and the analog circuitry, and a post-regulated 3.3 volts to supply digital circuitry and an optional external microcontroller.
The STEVAL-ISA133V1 demonstration board uses the new ALTAIR04-900, a quasi-resonant (QR) current-mode controller IC specifically designed for QR ZVS (zero voltage switching at switch turn-on) flyback converters, which combines a high-performance low-voltage PWM controller chip and a typical 16 RDSon, 900 V, avalanche-rugged power MOSFET in the same package.
The device is capable of providing constant output voltage regulation using primary-sensing constant voltage loop (CV loop). This eliminates the need for the optocoupler and the secondary voltage reference while maintaining very accurate regulation.
Also, using the primary constant current loop, it is possible to set the maximum deliverable output current without using secondary components or current sensor.
The board implements several protection features that considerably increase end-product safety and reliability: auxiliary winding disconnection (or brownout) detection, shorted secondary rectifier detection, and transformer saturation protection, all of which are auto-restart mode.
  • 所有功能

    • Universal input mains range: 90 264 Vac- frequency 45 65 Hz
    • Double output voltage: 13V @ 0.55 A and 3.3 V @ 100 mA peak power
    • Optoless constant-voltage/constant-current output regulation
    • Meets power line communication system specifications with the ST7580
    • Average efficiency: > 70%
    • EMI: in accordance with EN55022-Class-B

特别推荐

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-ISA133V1
批量生产
CARD 工业 Ecopack2 -

STEVAL-ISA133V1

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-ISA133V1 Available at 2 distributors

经销商的可用性STEVAL-ISA133V1

代理商名称
地区 库存 最小订购量 第三方链接
RS COMPONENTS EUROPE 1 1 马上订购
MOUSER WORLDWIDE 1 1 马上订购

代理商库存报告日期: 2021-04-21

代理商名称

RS COMPONENTS

库存

1

Min.Order

1

地区

EUROPE 马上订购

MOUSER

库存

1

Min.Order

1

地区

WORLDWIDE 马上订购

代理商库存报告日期: 2021-04-21

Buy Direct ALTAIR04-900
批量生产
- EAR99 NEC ITALY - 51.0 / 1

STEVAL-ISA133V1

核心产品

ALTAIR04-900

供货状态

批量生产

Budgetary Price (US$)*/Qty

51.0 / 1

经销商的可用性STEVAL-ISA133V1

代理商名称
地区 库存 最小订购量 第三方链接
RS COMPONENTS EUROPE 1 1 马上订购
MOUSER WORLDWIDE 1 1 马上订购

代理商库存报告日期: 2021-04-21

代理商名称

RS COMPONENTS

库存

1

Min.Order

1

地区

EUROPE 马上订购

MOUSER

库存

1

Min.Order

1

地区

WORLDWIDE 马上订购

代理商库存报告日期: 2021-04-21

供应商

-

ECCN (US)

EAR99

ECCN (EU)

NEC

Budgetary Price (US$)* / Qty

51.0 / 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