12 V, 150 W power supply based on STNRG011 digital combo and SRK2001 adaptive synchronous rectifier controller

下载产品简介

Order from our eStore and our distributors

立即购买
概述
工具与软件
资源
解决方案
质量与可靠性
Sales Briefcase
eDesignSuite
开始
样片和购买
Partner products
  • The EVLSTNRG011-150 is a 12 V, 150 W power supply demonstration board for 90 V ac to 264 V ac mains, which is representative of an AC/DC converter for an all in one (AIO) computer or a general purpose high power adapter.

    The design is based on the STNRG011 IC, a digital combo that controls a two-stage AC/DC SMPL. The front-end is a transition mode PFC pre-regulator and the second stage is an LLC HB resonant converter. The SRK2001 implements the synchronous rectification in order to obtain higher efficiency.
    No auxiliary supply is needed due to the very low consumption at no load.
    A full set of auxiliary functions and protection is also provided, this allows reduction of the overall BOM while maintaining a rugged design.
    The performances of the EVLSTNRG011-150 can meet the requirements of major standards ENERGY STAR® for computers ver. 6.1, EuP Lot 6 Tier 2, European CoC ver. 5 Tier-2, in terms of efficiency, no-load input power and power factor and feature harmonics content well below the limits of European Standard EN61000-3-2 Class-D and Japanese standard JEITA-MITI Class-D regulations.

    主要特性

    • Digital controller: STNRG011
    • TM PFC with resonant HB-LLC converter
    • Input voltage range: 90 ÷ 264 V ac
    • 12 V ± 5% CV output regulation
    • Full-load power: 150 W continuous operation
    • Peak power loading: 200 W
    • Full-load and average efficiency: greater than 90% at 115/230 V ac
    • Peak efficiency: greater than 93%
    • No-load mains consumption: less than 75 mW
    • Hold-up time: greater than 10 ms
    • Full set of programmable parameters
    • High flexibility thanks to the configurable NVM
    • Black box functionality with the installed EEPROM

样片和购买

产品型号
核心产品
供货状态
预算价格(US$)
数量
ECCN (US)
Country of Origin
Board production status
从分销商订购
从ST订购
EVLSTNRG011-150 STNRG011
Active
180.0 1 EAR99 - - 查看供货情况

Distributor availability ofEVLSTNRG011-150

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 1 1 Order Now
AVNET AMERICA 3 0 Order Now
MOUSER WORLDWIDE 5 1 Order Now

代理商库存报告日期: 2019-09-22

代理商名称

DIGIKEY

库存

1

Min.Order

1

地区

WORLDWIDE Order Now

AVNET

库存

3

Min.Order

0

地区

AMERICA Order Now

MOUSER

库存

5

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-09-22

立即购买

EVLSTNRG011-150

核心产品

STNRG011

供货状态

批量生产

Unit Price (US$)

180.0*

Distributor availability ofEVLSTNRG011-150

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 1 1 Order Now
AVNET AMERICA 3 0 Order Now
MOUSER WORLDWIDE 5 1 Order Now

代理商库存报告日期: 2019-09-22

代理商名称

DIGIKEY

库存

1

Min.Order

1

地区

WORLDWIDE Order Now

AVNET

库存

3

Min.Order

0

地区

AMERICA Order Now

MOUSER

库存

5

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-09-22

Unit Price (US$)

180

数量

1

ECCN (US)

EAR99

Country of Origin

-

Board production status

-

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

适合您的资源

相关产品

电源管理

相关应用

智能农业

电源和变换器

软件

    • 产品型号

      Graphical user interface for the STEVAL-PCC020V1 USB to I²C/UART interface board for STNRG011

评估工具

    • 产品型号

      STEVAL-PCC020V1 USB to I2C/UART bridge evaluation board for HVDPS STNRG011

00 选择要下载的文档

技术文档

    • 描述 版本 文档大小 操作
      DB3522
      12 V – 150 W power supply based on STNRG011 digital combo and SRK2001 adaptive synchronous rectifier controller
      1.0
      267.64 KB
      PDF
      DB3522

      12 V – 150 W power supply based on STNRG011 digital combo and SRK2001 adaptive synchronous rectifier controller

出版刊物和宣传资料

    • 描述 版本 文档大小 操作
      eDesignSuite-The smart way to design your application 1.0
      842.88 KB
      PDF

      eDesignSuite-The smart way to design your application

法律

    • 描述 版本 文档大小 操作
      Evaluation products license agreement 1.6
      74.12 KB
      PDF

      Evaluation products license agreement

产品型号 供货状态 封装 等级规格 符合RoHS级别 WEEE Compliant 材料声明**
EVLSTNRG011-150
Active
CARD 工业 Ecopack1 -

EVLSTNRG011-150

Package:

CARD

Material Declaration**:

Marketing Status

Active

Package

CARD

Grade

Industrial

RoHS Compliance Grade

Ecopack1

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.