製品概要
概要
The STNRG012 embodies a multi-mode (Transition-Mode and DCM) PFC controller, a high-voltage double-ended controller for LLC resonant half-bridge, an 800 V-rated start-up generator and a sophisticated digital engine that manage optimal operation of three blocks. The STNRG012 manages both input line AC or DC.The device comes in a 20-pin SO package and offers an advanced solution for power-factor-corrected high-efficiency converters supposed to comply with the most stringent energy saving regulations.
The power system and the control algorithms are managed by an 8 bit core with dedicated fast peripherals (SMED). Optimized digital algorithms together with HW analog IPs are implemented to guarantee very high performance, BOM optimization and robustness.
The digital algorithms are stored in an internal ROM memory and all key application parameters can be stored into a device’s NVM memory during production phase, allowing wide configurability and calibration.
The device can also externally communicate through a 2-pin UART, allowing monitor function, black box storing into an external flash and software patch upload from the external flash.
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特徴
- Digital combo multi-mode PFC + time-shift LLC resonant half-bridge controller
- Management of both AC and DC input
- Input voltage range up to 305 VAC
- On-board 800 V start-up circuit, line sense
- Enhanced fixed-on-time multi-mode TM PFC controller with input voltage feed-forward, new thd optimizer and frequency limitation
- Complete set of PFC protections
- Time-shift control of resonant half-bridge
- Brownout protection
- Complete set of half-bridge protections
- S020 package
注目ビデオ
All resources
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製品スペック (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 23 Feb 2021 | 23 Feb 2021 |
プレゼンテーション (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 21 Jun 2018 | 21 Jun 2018 |
パンフレット (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 07 Apr 2021 | 07 Apr 2021 |
EDA Symbols, Footprints and 3D Models
STMicroelectronics - STNRG012
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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 | 材料宣誓書** |
|---|---|---|---|---|---|
| STNRG012 | 量産中 | SO-20 | インダストリアル | Ecopack2 | |
| STNRG012TR | 量産中 | SO-20 | インダストリアル | Ecopack2 | |
STNRG012
Package:
SO-20Material Declaration**:
STNRG012TR
Package:
SO-20Material 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 | 販売代理店から購入 | STから購入 | 製品ステータス | ECCN (US) | ECCN (EU) | 梱包タイプ | パッケージ | 温度（℃） | Country of Origin | Budgetary Price (US$)*/Qty | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小 | 最大 | |||||||||||
| STNRG012 | 販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください | 量産中 | 3A991A2 | NEC | Tube | SO-20 | - | - | PHILIPPINES | 1.5629 / 1k | ||
| STNRG012TR | 3 distributors | Free Sample Buy Direct | 量産中 | 3A991A2 | NEC | Tape And Reel | SO-20 | - | - | PHILIPPINES | 1.5629 / 1k | |
製品ステータス
量産中ECCN (US)
3A991A2Budgetary Price (US$)*/Qty
1.5629 / 1k（*）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。
