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The STEVAL-ISA079V2 demonstration board is based on the L6928 DC-DC monolithic regulator, specifically designed to provide extremely high efficiency.
The L6928 supply voltage can be as low as 2.0 V, allowing its use in single Li-Ion cell supplied applications.
The output voltage can be selected by an external divider down to 0.6 V. The duty cycle can saturate to 100%, allowing low dropout operation.主な特徴
- 2.0 V to 5.5 V battery input range
- High efficiency: up to 95%
- Extremely low quiescent current
- 1 μA max shutdown supply current
- 800 mA max output current
- Adjustable output voltage from 0.6 V
- Low dropout operation: up to 100% duty cycle
- ± 1% output voltage accuracy
- 1.4 MHz switching frequency
- Externally synchronizable from 1 MHz to 2 MHz
- Short-circuit protection
- RoHS compliant
サンプル & 購入
| 製品型番 | コア製品 | 製品ステータス | 概算価格（USS） | 数量 | ECCN (US) | Country of Origin | Board production status | 販売代理店からオーダー | STからオーダー |
|---|---|---|---|---|---|---|---|---|---|
| STEVAL-ISA079V2 | L6928Q1 | アクティブ | 34 | 1 | EAR99 | ITALY | - | 在庫チェック |
STEVAL-ISA079V2
コア製品
L6928Q1製品ステータス
アクティブUnit Price (US$)
34.0*(*) 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
| 製品型番 | 製品ステータス | パッケージ | グレード | RoHSコンプライアンスグレード | WEEE Compliant | Material Declaration** |
|---|---|---|---|---|---|---|
| STEVAL-ISA079V2 | アクティブ | CARD | インダストリアル | Ecopack2 | - | |
STEVAL-ISA079V2
Package:
CARDMaterial Declaration**:
(**) 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.
