STEVAL-VP26K03F

批量生产
Design Win

使用VIPER267KDTR的双输出隔离PSR反激式转换器,用于智能仪表和PLC系统

下载数据摘要

产品概述

描述

The STEVAL-VP26K03F evaluation board implements a double output isolated flyback with primary side regulation (PSR), specifically designed to supply smart meter and PLC systems.

The evaluation board has been developed using the VIPER267KDTR offline high-voltage converter, which features a 1050 V avalanche-rugged power section, PWM operation at 60 kHz with frequency jittering for lower EMI, current limiting with 700 mA fixed set point, on-board soft-start, safe auto-restart after fault and low standby power.

The power supply provides 12 V at 700 mArms (1 A peak) to the power line modem (PLM) and the analog circuitry, and 6 V at 200 mA to supply digital circuitry and other low voltage parts.

The power supply is designed to operate across a three-phase input mains from 50 to 290 VAC, but can also be connected to a single phase mains from 85 to 500 VAC.

  • 所有功能

    • Double output voltage: 12 V at 0.7 Arms (1 A peak) and 6 V at 200 mA
    • Primary side regulation (PSR)
    • Extended AC mains input voltage range: 85 to 498 VAC
    • EMC with EN55022, EN61000, EN61000-4-4, EN61000-4-5, EN61000-4-6
    • WEEE compliant
    • RoHS compliant

质量与可靠性

产品型号 Marketing Status 等级规格 符合RoHS级别 WEEE Compliant 材料声明**
STEVAL-VP26K03F
批量生产
CARD 工业 Ecopack2 Yes

STEVAL-VP26K03F

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

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产品型号
供货状态
Budgetary Price (US$)*/Qty
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Order from distributors
包装类型
RoHS
Country of Origin
ECCN (US)
ECCN (EU)
供应商
核心产品
Board production status
STEVAL-VP26K03F
Available at distributors

经销商的可用性 STEVAL-VP26K03F

代理商名称
地区 库存 最小订购量 第三方链接

代理商库存报告日期:

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STEVAL-VP26K03F 批量生产

Budgetary Price (US$)*/Qty:
-
包:
包装类型:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

产品型号:

STEVAL-VP26K03F

供应商:

ST

核心产品:

VIPER267KDTR

Board production status:

-

代理商名称

代理商库存报告日期:

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(*) 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