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STEVAL-ISA146V1

批量生产
储存到myST

基于ST1S50的4 A降压开关稳压器评估板

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
开始
Partner products
Sales Briefcase

产品概述

描述

The STEVAL-ISA146V1 is a product evaluation board used to evaluate the ST1S50, a 500 kHz fixed-frequency PWM synchronous step-down regulator. The ST1S50 operates from a 4.0 V to 18 V input, while it regulates an output voltage as low as 0.8 V and up to 0.88 x VIN.

  • 所有功能

    • 4 A output current
    • 4.0 V to 18 V input voltage
    • Output voltage adjustable from 0.8 V to 0.88 x VIN
    • 500 kHz switching frequency
    • High efficiency at light load
    • Programmable soft-start and enable
    • Integrated 95 mW and 69 mW power MOSFETs
    • All ceramic capacitor
    • Power Good
    • Cycle-by-cycle current limiting
    • Short-circuit protection
    • Hysteretical thermal shutdown
    • RoHS compliant
    阅读更多 阅读较少信息

特别推荐

All resources

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Resource title
Latest update

产品规格 (1)

Resource title
Latest update
DB2291 4 A step-down switching evaluation board based on the ST1S50 1.0
19 Sep 2016
19 Sep 2016
DB2291 4 A step-down switching evaluation board based on the ST1S50 1.0

Evaluation Board Terms of Use (1)

Resource title
Latest update
使用条款 1.7
28 Apr 2021
28 Apr 2021
使用条款 1.7

All resources

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Resource title
Latest update

Board Manufacturing Specifications (1)

Resource title
Latest update
STEVAL-ISA146V1 gerber files 1.0
19 Mar 2015
19 Mar 2015
STEVAL-ISA146V1 gerber files 1.0

物料清单 (1)

Resource title
Latest update
STEVAL-ISA146V1 BOM 3.0
19 Mar 2015
19 Mar 2015
STEVAL-ISA146V1 BOM 3.0

Schematic Pack (1)

Resource title
Latest update
STEVAL-ISA146V1 schematics 3.0
19 Mar 2015
19 Mar 2015
STEVAL-ISA146V1 schematics 3.0

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-ISA146V1
批量生产
CARD 工业 Ecopack2 -

STEVAL-ISA146V1

Package:

CARD

Material Declaration**:

More Info

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-ISA146V1 Available at 3 distributors

经销商的可用性STEVAL-ISA146V1

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 4 1 马上订购
RS COMPONENTS EUROPE 3 1 马上订购
MOUSER WORLDWIDE 2 1 马上订购

代理商库存报告日期: 2021-05-17

代理商名称

DIGIKEY

库存

4

Min.Order

1

地区

WORLDWIDE 马上订购

RS COMPONENTS

库存

3

Min.Order

1

地区

EUROPE 马上订购

MOUSER

库存

2

Min.Order

1

地区

WORLDWIDE 马上订购

代理商库存报告日期: 2021-05-17

Buy Direct ST1S50
批量生产
- EAR99 NEC ITALY - 42.0 / 1

STEVAL-ISA146V1

核心产品

ST1S50

供货状态

批量生产
更多信息

Budgetary Price (US$)*/Qty

42.0 / 1

经销商的可用性STEVAL-ISA146V1

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 4 1 马上订购
RS COMPONENTS EUROPE 3 1 马上订购
MOUSER WORLDWIDE 2 1 马上订购

代理商库存报告日期: 2021-05-17

代理商名称

DIGIKEY

库存

4

Min.Order

1

地区

WORLDWIDE 马上订购

RS COMPONENTS

库存

3

Min.Order

1

地区

EUROPE 马上订购

MOUSER

库存

2

Min.Order

1

地区

WORLDWIDE 马上订购

代理商库存报告日期: 2021-05-17

供应商

-

ECCN (US)

EAR99

ECCN (EU)

NEC

Budgetary Price (US$)* / Qty

42.0 / 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 。

  • 订阅电子报

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