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The STEVAL-ISA193V2 evaluation board implements a 15 W USB adapter with primary sensing CC feature, based on the STCH02 current mode controller designed for offline quasi-resonant flyback converters, capable of providing constant output current (CC) regulation using primary-sensing feedback.
The IC embeds a 650 V, non-dissipative, HV startup cell, which, along with the extremely low quiescent current and burst-mode management, helps minimize residual input consumption, thus achieving less than 10 mW under no-load conditions.
The adapter is designed to meet the most stringent energy saving recommendations (EuCoC rev. 5 – Tier 2 and EPS of DOE USA) as well as EN55022-Class-B Conducted noise emissions.
The extremely small form factor and the output USB connector makes this reference design suitable for small USB chargers and adapters for mobile phones, tablets and other hand held equipment特徴
- Universal AC Main Input voltage range : 90 VAC to 264 VAC
- Output range: 5 V - 3 A continuous operation
- Constant voltage (CV) and constant current (CC) operation with CC primary sensing
- Input power in standby < 10 mW at 230 VAC
- Average efficiency: > 81.84%, complies with EuCoC rev. 5 – Tier 2 and EPS of DOE USA
- EMI: According to EN55022-Class
- Small form factor: (44 x 35 x 15 mm)
- RoHS compliant
- WEEE compliant
All resources
製品スペック (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 15 Nov 2018 |
15 Nov 2018
|
Evaluation Board Terms of Use (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 07 Oct 2020 |
07 Oct 2020
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Board Manufacturing Specifications (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| ZIP | 16 Nov 2018 |
16 Nov 2018
|
BOM (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 16 Nov 2018 |
16 Nov 2018
|
Schematic Pack (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 16 Nov 2018 |
16 Nov 2018
|
All resources
Board Manufacturing Specifications (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| ZIP | 16 Nov 2018 |
16 Nov 2018
|
BOM (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 16 Nov 2018 |
16 Nov 2018
|
Schematic Pack (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 16 Nov 2018 |
16 Nov 2018
|
品質 & 信頼性
| 製品型番 | Marketing Status | 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-ISA193V2 |
量産中
|
CARD | インダストリアル | Ecopack2 | Yes |
|
STEVAL-ISA193V2
Package:
CARDMaterial Declaration**:
(**) 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 | 販売代理店からオーダー | STからオーダー | 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$)*/Qty | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| STEVAL-ISA193V2 | 5 distributors | Buy Direct | STCH02, STD7N80K5, FERD20U60DJF |
量産中
|
ST | EAR99 | NEC | ITALY | - |
（*）概算用の希望小売単価（US$）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。
