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STEVAL-ISA146V1

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基于ST1S50的4 A降压开关稳压器评估板

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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 V_IN.

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 V_IN

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
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	Resource title	版本	Latest update

Board Manufacturing Specifications (1)

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

Schematic Pack (1)

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

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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

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。

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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	3	1	Buy from Distributor
RS COMPONENTS	EUROPE	3	1	Buy from Distributor
MOUSER	WORLDWIDE	1	1	Buy from Distributor

代理商库存报告日期: 2021-10-26

代理商名称

DIGIKEY

库存

Min.Order

地区

WORLDWIDE Buy from Distributor

RS COMPONENTS

库存

Min.Order

地区

EUROPE Buy from Distributor

MOUSER

库存

Min.Order

地区

WORLDWIDE Buy from Distributor

代理商库存报告日期: 2021-10-26

Buy Direct

ST1S50

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	3	1	Buy from Distributor
RS COMPONENTS	EUROPE	3	1	Buy from Distributor
MOUSER	WORLDWIDE	1	1	Buy from Distributor

代理商库存报告日期: 2021-10-26

代理商名称

DIGIKEY

库存

Min.Order

地区

WORLDWIDE Buy from Distributor

RS COMPONENTS

库存

Min.Order

地区

EUROPE Buy from Distributor

MOUSER

库存

Min.Order

地区

WORLDWIDE Buy from Distributor

代理商库存报告日期: 2021-10-26

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。

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STEVAL-ISA146V1

产品概述

描述

所有功能

全部资源

Board Manufacturing Specifications (1)

物料清单 (1)

Schematic Pack (1)

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质量与可靠性

样片和购买