検索履歴

ブックマーク

Please log in to show your saved searches.

STEVAL-ISA107V1

MySTに保存

4 A 850 kHz fixed-frequency PWM synchronous step-down demonstration board based on ST1S41IPHR (SO-8 ePad) with enable

概要

Online design

サンプル & 購入

ソリューション

ドキュメント

CADリソース

ツール & ソフトウェア

品質 & 信頼性

Partner products

Sales Briefcase

製品概要

概要

The STEVAL-ISA107V1 is a product evaluation board to aid in testing and designing with the ST1S41 in an SO-8 ePad package. The application is an internally-compensated 850 kHz fixed-frequency PWM synchronous step-down converter.

The ST1S41 operates from 4.0 V to 18 V input, while it regulates an output voltage as low as 0.8 V and up to V_IN (100% duty-cycle).
The ST1S41 integrates a 95 mΩ high side switch and a 69 mΩ low side synchronous rectifier allowing very high efficiency with very low output voltages. The peak current mode control with internal compensation delivers very compact solution with a minimum component count.

特徴
4.0 V to 18 V input voltage

Output voltage adjustable from 0.8 V

850 kHz switching frequency

Internal soft-start

Integrated 95 mΩ and 69 mΩ Power MOSFETs

All ceramic capacitor

有効にする

Cycle by cycle current limiting

Current fold back short circuit protection

RoHS compliant
続きを読む一部を表示

すべてのリソース

すべてのカテゴリを表示

	Resource title	バージョン	Latest update

Board Manufacturing Specifications (1)

	Resource title	バージョン	Latest update
ZIP	STEVAL-ISA107V1 gerber files	1.0	19 Mar 2015	19 Mar 2015 STEVAL-ISA107V1 gerber files 1.0

BOM (1)

	Resource title	バージョン	Latest update
PDF	STEVAL-ISA107V1 BOM	1.0	19 Mar 2015	19 Mar 2015 STEVAL-ISA107V1 BOM 1.0

Schematic Pack (1)

	Resource title	バージョン	Latest update
PDF	STEVAL-ISA107V1 schematics	1.0	19 Mar 2015	19 Mar 2015 STEVAL-ISA107V1 schematics 1.0

If you have an account on my.st.com, login and download the CAD design file without any further validation steps.

If you don't want to login now, you can download the CAD design file by simply providing your name and e-mail address in the form below and validating it.

This allows us to stay in contact and inform you about updates of this CAD design file.

For subsequent downloads this step will not be required for most of our CAD design files.

名:

Please enter a valid first name.

氏

Please enter a valid last name.

E-mail address:

有効なメールアドレスを入力してください

I have read and understood the Sales Terms & Conditions, Terms of Use and Privacy Policy 手続きを進めるには規約をお読みになり、ご承諾ください

ST (as data controller according to the Privacy Policy) will keep a record of my navigation history and use that information as well as the personal data that I have communicated to ST for marketing purposes relevant to my interests. My personal data will be provided to ST affiliates and distributors of ST in countries located in the European Union and outside of the European Union for the same marketing purposes

---------
I understand that I can withdraw my consent at any time through opt-out links embedded in communication I receive or by managing my account settings. I can also exercise other user’s rights at any time as described in the Privacy Policy.

品質 & 信頼性

製品型番	マーケティング･ステータス	パッケージ	グレード	RoHSコンプライアンスグレード	WEEE Compliant	材料宣誓書**
STEVAL-ISA107V1	NRND	CARD	インダストリアル	Ecopack2	-

STEVAL-ISA107V1

Package:

CARD

Material Declaration**:

More Info

Marketing Status

Package

CARD

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) st.comで提供している材料宣誓書は、パッケージ･ファミリ内で最も一般的に使用されているパッケージに基づく汎用ドキュメントの場合があります。そのため、特定の製品では100%正確ではない可能性があります。特定の製品情報については、セールスサポートまでお問い合わせください

サンプル & 購入

	製品型番	販売代理店から購入	STから購入	コア製品	製品ステータス	サプライヤ	ECCN (US)	ECCN (EU)	Country of Origin	Board production status	Budgetary Price (US$)*/Qty
	STEVAL-ISA107V1	販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください		ST1S41IPHR	NRND	-	EAR99	NEC	ITALY	-	41.0 / 1

STEVAL-ISA107V1

コア製品

ST1S41IPHR

製品ステータス

NRND

詳細情報

Budgetary Price (US$)*/Qty

41.0 / 1

サプライヤ

ECCN (US)

EAR99

ECCN (EU)

NEC

Budgetary Price (US$)* / Qty

41.0 / 1

Country of Origin

ITALY

Board production status

（*）概算用の参考価格（US$）です。現地通貨でのお見積りについては、STのセールス･オフィスまたは販売代理店までお問い合わせください。

検索履歴

ブックマーク

STEVAL-ISA107V1

製品概要

概要

特徴

推奨コンテンツ

すべてのリソース

Board Manufacturing Specifications (1)

BOM (1)

Schematic Pack (1)

ライセンス契約

名:

氏

E-mail address:

To validate your e-mail and start the download, please click on the link inside the e-mail that has been sent to you. This link will be valid for 24 hours. Please check your spam filters in case you did not receive the e-mail.

品質 & 信頼性

サンプル & 購入