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The HVLED815PF device is a high voltage primary switcher intended for operating directly from the rectified mains with minimum external parts and enabling high power factor (> 0.90) to provide an efficient, compact and cost effective solution for LED driving. It combines a high-performance low voltage PWM controller chip and an 800 V, avalanche rugged Power MOSFET, in the same package. There is no need for the optocoupler thanks to the patented primary sensing regulation (PSR) technique. The device assures protection against LED string fault (open or short).
主な特徴
- High power factor capability (> 0.9)
- 800 V, avalanche rugged internal 6 Ω Power MOSFET
- Internal high voltage startup
- Primary sensing regulation (PSR)
- ± 3% accuracy on constant LED output current
- Quasi-resonant (QR) operation
- Optocoupler not needed
- Open or short LED string management
- Automatic self supply
ビデオ
Watch the ALED1262ZT video, an automotive-grade 12-Channel LED Driver for advanced rear lighting solutions
評価ツール
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画像 製品型番 製造者 概要 EVLHVLED815W10A -- HVLED815 based evaluation board: 10 W wide range non-isolated high power factor LED driver with primary side current regulation EVLHVLED815W10F -- HVLED815 based evaluation board: 10 W wide range high power factor isolated LED driver with primary side current regulation EVLHVLED815W15 -- HVLED815 based evaluation board: 15 W European range high power factor LED driver with primary side current regulation EVLHVLED815W8CV -- HVLED815 based evaluation board: 8W European range high power factor LED driver with primary constant voltage regulation 
STEVAL-ILL044V1 -- 9 W Triac dimmable, high power factor, isolated LED driver based on the HVLED815PF (for US market) 
STEVAL-ILL045V1 ST 9 W, A19 format Triac dimmable, high power factor, non-isolated LED driver based on the HVLED815PF (for US market) 
STEVAL-ILL055V1 -- High-efficiency isolated offline LED drive with 11 W fixed output and high PF, based on the HVLED815PF (EU input range) 
STEVAL-ILL082V1 ST Smart home lighting based on HVLED815PF and SPSGRF 
STEVAL-ILL083V1 ST Smart home lighting based on HVLED815PF and SPBTLE-RF 製品型番HVLED815 based evaluation board: 10 W wide range non-isolated high power factor LED driver with primary side current regulation
HVLED815 based evaluation board: 10 W wide range high power factor isolated LED driver with primary side current regulation
HVLED815 based evaluation board: 15 W European range high power factor LED driver with primary side current regulation
HVLED815 based evaluation board: 8W European range high power factor LED driver with primary constant voltage regulation
9 W Triac dimmable, high power factor, isolated LED driver based on the HVLED815PF (for US market)
9 W, A19 format Triac dimmable, high power factor, non-isolated LED driver based on the HVLED815PF (for US market)
High-efficiency isolated offline LED drive with 11 W fixed output and high PF, based on the HVLED815PF (EU input range)
Smart home lighting based on HVLED815PF and SPSGRF
Smart home lighting based on HVLED815PF and SPBTLE-RF
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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** |
|---|---|---|---|---|---|
| HVLED815PFTR |
量産中
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SO-16 | インダストリアル | 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
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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 | 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$)*/Qty | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小 | 最大 | |||||||||||
| HVLED815PFTR | 4 distributors | サンプル & 購入 購入 |
量産中
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EAR99 | NEC | Tape And Reel | SO-16 | - | - | THAILAND | 0.6132 / 1k | |
（*）概算用の希望小売単価（US$）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。
