EVLSTNRG-170W

批量生产

使用STNRG388A的170W SMPS,具有数字控制PFC和谐振LLC级

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概述
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样片和购买
解决方案
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工具与软件
质量与可靠性
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产品概述

描述

The EVLSTNRG-170W evaluation board is intended for evaluating the STNRG388A digital controller in off-line power conversion applications such as digital industrial power supplies. The solution implements a PFC stage followed by a resonant LLC stage supporting up to 170 W. The application supports multiple output rails: a high power 24 V (6 A) channel for the main application, 1 auxiliary 12 V (2 A) for the controller and an always-on 5 V (2 A) standby.
The STNRG388A power conversion dedicated peripherals (SMEDs) offer the flexibility to drive the PFC in transition mode (DCM-CCM boundary) while the resonant LLC is controlled with timeshift control (TSC). In parallel to managing the two conversion stages, STNRG388A guarantees all the protections required by the application as well as implementing the advanced Anti Capacitive protection.
Thanks to the digital core of STNRG388A, it is also possible to monitor, control and debug the EVLSTNRG-170W board via a convenient HyperTerminal control.
  • 所有功能

    • Digital controller: STNRG388A
    • Enhanced constant ON Time PFC
    • Timeshift controlled LLC
    • Max. power: 170 W
    • Efficiency: more than 91% at full load
    • Standby consumption: <150 mW with 50 mW secondary side load
    • Input voltage range: from 90 to 264 Vdc
    • Multiple output rails: 24 V (6 A), 12 V (2 A), 5 V (2 A)
    • Modular power and control board

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**
EVLSTNRG-170W
批量生产
CARD 工业 Ecopack1 -

EVLSTNRG-170W

Package:

CARD

Material Declaration**:

Marketing Status

批量生产

Package

CARD

Grade

Industrial

RoHS Compliance Grade

Ecopack1

(**) 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
EVLSTNRG-170W Available at 2 distributors

经销商的可用性EVLSTNRG-170W

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 2 1 马上订购
Farnell Element14 EUROPE 4 1 马上订购

代理商库存报告日期: 2021-07-27

代理商名称

DIGIKEY

库存

2

Min.Order

1

地区

WORLDWIDE 马上订购

Farnell Element14

库存

4

Min.Order

1

地区

EUROPE 马上订购

代理商库存报告日期: 2021-07-27

Buy Direct STNRG388A
批量生产
- EAR99 NEC ITALY -

EVLSTNRG-170W

核心产品

STNRG388A

供货状态

批量生产

Budgetary Price (US$)*/Qty

经销商的可用性EVLSTNRG-170W

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 2 1 马上订购
Farnell Element14 EUROPE 4 1 马上订购

代理商库存报告日期: 2021-07-27

代理商名称

DIGIKEY

库存

2

Min.Order

1

地区

WORLDWIDE 马上订购

Farnell Element14

库存

4

Min.Order

1

地区

EUROPE 马上订购

代理商库存报告日期: 2021-07-27

供应商

-

ECCN (US)

EAR99

ECCN (EU)

NEC

Budgetary Price (US$)* / Qty

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