InnoSwitch4-CZ & ClampZero - Enabling A New Class of Mobile Device Chargers Watch Now
回路例を探す

LYTSwitch-6

高耐圧スイッチ及び FluxLink フィードバックを内蔵したフライバック CV/CC LED ドライバ IC

アプリケーション
フィルタ 製品を隠す
1 ~ 16個の商品を表示、 合計16個
Product Parts Table
製品
データ シート
出力 (最大) - 277V
出力 (最大) - ユニバーサル
出力 (最大) - VDC
PowiGaN?
調光インターフェース
絶縁破壊電圧
トポロジー
制御方式
制御機能
入力電圧 (最小)
入力電圧 (最大)
入力電圧 (最小, DC)
入力電圧 (最大, DC)
取付タイプ
製品タイプ
動作温度 - 最大
動作温度 - 最小
保護機能
内部スイッチ
自動再起動と過電圧応答
過熱応答
ICパッケージ
スイッチング周波数 (最大)
電流制限 (標準)
電流制限 (増加)
低電圧ブラウンのしきい値
低電圧ブラウンアウトのしきい値
力率
出力プロファイル
MSL評価
Data Sheet PDF を表示
Power - Output (Max, 277V) 12 W
Power - Output (Max, Univ) 15 W
Power - Output (Max, VDC) 25 W
Dimming Interface Yes, No, PWM
Breakdown Voltage 650 V
Topology Flyback
Control Scheme Fluxlink
Control Features Quasi-Resonant/CCM, Synchronous Rectification, Selectable Current Limit, Frequency Jittering, Soft Start, Auto-Restart/Latching Fault Response, Dimmable
Voltage - Input (Min) 85 V
Voltage - Input (Max) 305 V
Voltage Input (Min, DC) 380V
Voltage Input (Max, DC) 450V
Mounting Type Surface Mount
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Protection Features Output Undervoltage, Overtemperature, Open SR FET Detection, Input Overvoltage, Output Overvoltage, Thermal Foldback
Internal Switch Yes
Auto-Restart & Overvoltage Response Auto-restart
Over-Temperature Response Hysteretic
IC Package inSOP-24D
Switching Frequency (max) 132 kHz
Power Factor High
Output Profile CV/CC
MSL Rating 3
Data Sheet PDF を表示
Power - Output (Max, 277V) 25 W
Power - Output (Max, Univ) 30 W
Power - Output (Max, VDC) 40 W
Dimming Interface Yes, No, PWM
Breakdown Voltage 650 V
Topology Flyback
Control Scheme Fluxlink
Control Features Quasi-Resonant/CCM, Synchronous Rectification, Selectable Current Limit, Frequency Jittering, Soft Start, Auto-Restart/Latching Fault Response, Dimmable
Voltage - Input (Min) 85 V
Voltage - Input (Max) 305 V
Voltage Input (Min, DC) 380V
Voltage Input (Max, DC) 450V
Mounting Type Surface Mount
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Protection Features Output Undervoltage, Overtemperature, Open SR FET Detection, Input Overvoltage, Output Overvoltage, Thermal Foldback
Internal Switch Yes
Auto-Restart & Overvoltage Response Auto-restart
Over-Temperature Response Hysteretic
IC Package inSOP-24D
Switching Frequency (max) 132 kHz
Power Factor High
Output Profile CV/CC
MSL Rating 3
Data Sheet PDF を表示
Power - Output (Max, 277V) 45 W
Power - Output (Max, Univ) 50 W
Power - Output (Max, VDC) 60 W
Dimming Interface Yes, No, PWM
Breakdown Voltage 650 V
Topology Flyback
Control Scheme Fluxlink
Control Features Quasi-Resonant/CCM, Synchronous Rectification, Selectable Current Limit, Frequency Jittering, Soft Start, Auto-Restart/Latching Fault Response, Dimmable
Voltage - Input (Min) 85 V
Voltage - Input (Max) 305 V
Voltage Input (Min, DC) 380V
Voltage Input (Max, DC) 450V
Mounting Type Surface Mount
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Protection Features Output Undervoltage, Overtemperature, Open SR FET Detection, Input Overvoltage, Output Overvoltage, Thermal Foldback
Internal Switch Yes
Auto-Restart & Overvoltage Response Auto-restart
Over-Temperature Response Hysteretic
IC Package inSOP-24D
Switching Frequency (max) 132 kHz
Power Factor High
Output Profile CV/CC
MSL Rating 3
Data Sheet PDF を表示
Power - Output (Max, 277V) 55 W
Power - Output (Max, Univ) 65 W
Dimming Interface Yes, No, PWM
Breakdown Voltage 650 V
Topology Flyback
Control Scheme Fluxlink
Control Features Quasi-Resonant/CCM, Synchronous Rectification, Selectable Current Limit, Frequency Jittering, Soft Start, Auto-Restart/Latching Fault Response, Dimmable
Voltage - Input (Min) 85 V
Voltage - Input (Max) 305 V
Mounting Type Surface Mount
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Protection Features Output Undervoltage, Overtemperature, Open SR FET Detection, Input Overvoltage, Output Overvoltage, Thermal Foldback
Internal Switch Yes
Auto-Restart & Overvoltage Response Auto-restart
Over-Temperature Response Hysteretic
IC Package inSOP-24D
Switching Frequency (max) 132 kHz
Power Factor High
Output Profile CV/CC
MSL Rating 3
Data Sheet PDF を表示
Power - Output (Max, 277V) 85 W
Power - Output (Max, Univ) 95 W
Power - Output (Max, VDC) 110 W
PowiGaN? Yes
Dimming Interface Yes, No, PWM
Breakdown Voltage 750 V
Topology Flyback
Control Scheme Fluxlink
Control Features Quasi-Resonant/CCM, Synchronous Rectification, Selectable Current Limit, Frequency Jittering, Soft Start, Auto-Restart/Latching Fault Response, Dimmable
Voltage - Input (Min) 85 V
Voltage - Input (Max) 305 V
Voltage Input (Min, DC) 380V
Voltage Input (Max, DC) 450V
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Protection Features Input Overvoltage, Open SR FET Detection, Output Overvoltage, Output Undervoltage, Overtemperature, Thermal Foldback
Internal Switch Yes
Auto-Restart & Overvoltage Response Auto-restart
Over-Temperature Response Hysteretic
IC Package inSOP-24D
Switching Frequency (max) 132 kHz
Current Limit (Standard) 3.1A
Current Limit (Increased) 3.472A
Undervoltage Brown-In Threshold 80.0µA
Undervoltage Brown-Out Threshold 70.0µA
Power Factor High
Output Profile CV/CC
MSL Rating 3
Data Sheet PDF を表示
Power - Output (Max, 277V) 85 W
Power - Output (Max, Univ) 95 W
Power - Output (Max, VDC) 110 W
PowiGaN? Yes
Dimming Interface Yes, No, PWM
Breakdown Voltage 750 V
Topology Flyback
Control Scheme Fluxlink
Control Features Quasi-Resonant/CCM, Synchronous Rectification, Selectable Current Limit, Frequency Jittering, Soft Start, Auto-Restart/Latching Fault Response, Dimmable
Voltage - Input (Min) 85 V
Voltage - Input (Max) 305 V
Voltage Input (Min, DC) 380V
Voltage Input (Max, DC) 450V
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Protection Features Input Overvoltage, Open SR FET Detection, Output Overvoltage, Output Undervoltage, Overtemperature, Thermal Foldback
Internal Switch Yes
Auto-Restart & Overvoltage Response Auto-restart
Over-Temperature Response Hysteretic
IC Package inSOP-24D
Switching Frequency (max) 132 kHz
Current Limit (Standard) 3.8A
Current Limit (Increased) 4.260A
Undervoltage Brown-In Threshold 80.0µA
Undervoltage Brown-Out Threshold 70.0µA
Power Factor High
Output Profile CV/CC
MSL Rating 3
Data Sheet PDF を表示
Power - Output (Max, 277V) 85 W
Power - Output (Max, Univ) 95 W
Power - Output (Max, VDC) 110 W
PowiGaN? Yes
Dimming Interface Yes, No, PWM
Breakdown Voltage 750 V
Topology Flyback
Control Scheme Fluxlink
Control Features Quasi-Resonant/CCM, Synchronous Rectification, Selectable Current Limit, Frequency Jittering, Soft Start, Auto-Restart/Latching Fault Response, Dimmable
Voltage - Input (Min) 85 V
Voltage - Input (Max) 305 V
Voltage Input (Min, DC) 380V
Voltage Input (Max, DC) 450V
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Protection Features Input Overvoltage, Open SR FET Detection, Output Overvoltage, Output Undervoltage, Overtemperature, Thermal Foldback
Internal Switch Yes
Auto-Restart & Overvoltage Response Auto-restart
Over-Temperature Response Hysteretic
IC Package inSOP-24D
Switching Frequency (max) 132 kHz
Current Limit (Standard) 3.1A
Current Limit (Increased) 3.472A
Undervoltage Brown-In Threshold 24.4µA
Undervoltage Brown-Out Threshold 10.0µA
Power Factor High
Output Profile CV/CC
MSL Rating 3
Data Sheet PDF を表示
Power - Output (Max, 277V) 85 W
Power - Output (Max, Univ) 95 W
Power - Output (Max, VDC) 110 W
PowiGaN? Yes
Dimming Interface Yes, No, PWM
Breakdown Voltage 750 V
Topology Flyback
Control Scheme Fluxlink
Control Features Quasi-Resonant/CCM, Synchronous Rectification, Selectable Current Limit, Frequency Jittering, Soft Start, Auto-Restart/Latching Fault Response, Dimmable
Voltage - Input (Min) 85 V
Voltage - Input (Max) 305 V
Voltage Input (Min, DC) 380V
Voltage Input (Max, DC) 450V
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Protection Features Input Overvoltage, Open SR FET Detection, Output Overvoltage, Output Undervoltage, Overtemperature, Thermal Foldback
Internal Switch Yes
Auto-Restart & Overvoltage Response Auto-restart
Over-Temperature Response Hysteretic
IC Package inSOP-24D
Switching Frequency (max) 132 kHz
Current Limit (Standard) 3.8A
Current Limit (Increased) 4.260A
Undervoltage Brown-In Threshold 24.4µA
Undervoltage Brown-Out Threshold 10.0µA
Power Factor High
Output Profile CV/CC
MSL Rating 3
Data Sheet PDF を表示
Power - Output (Max, 277V) 12 W
Power - Output (Max, Univ) 15 W
Power - Output (Max, VDC) 25 W
Dimming Interface Yes, No, PWM
Breakdown Voltage 650 V
Topology Flyback
Control Scheme Fluxlink
Control Features Quasi-Resonant/CCM, Synchronous Rectification, Selectable Current Limit, Frequency Jittering, Soft Start, Auto-Restart/Latching Fault Response, Dimmable
Voltage - Input (Min) 85 V
Voltage - Input (Max) 305 V
Voltage Input (Min, DC) 380V
Voltage Input (Max, DC) 450V
Mounting Type Surface Mount
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Protection Features Output Undervoltage, Overtemperature, Open SR FET Detection, Input Overvoltage, Output Overvoltage, Thermal Foldback
Internal Switch Yes
Auto-Restart & Overvoltage Response Auto-restart
Over-Temperature Response Hysteretic
IC Package inSOP-24D
Switching Frequency (max) 132 kHz
Power Factor High
Output Profile CV/CC
MSL Rating 3
Data Sheet PDF を表示
Power - Output (Max, 277V) 25 W
Power - Output (Max, Univ) 30 W
Power - Output (Max, VDC) 40 W
Dimming Interface Yes, No, PWM
Breakdown Voltage 650 V
Topology Flyback
Control Scheme Fluxlink
Control Features Quasi-Resonant/CCM, Synchronous Rectification, Selectable Current Limit, Frequency Jittering, Soft Start, Auto-Restart/Latching Fault Response, Dimmable
Voltage - Input (Min) 85 V
Voltage - Input (Max) 305 V
Voltage Input (Min, DC) 380V
Voltage Input (Max, DC) 450V
Mounting Type Surface Mount
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Protection Features Output Undervoltage, Overtemperature, Open SR FET Detection, Input Overvoltage, Output Overvoltage, Thermal Foldback
Internal Switch Yes
Auto-Restart & Overvoltage Response Auto-restart
Over-Temperature Response Hysteretic
IC Package inSOP-24D
Switching Frequency (max) 132 kHz
Power Factor High
Output Profile CV/CC
MSL Rating 3
Data Sheet PDF を表示
Power - Output (Max, 277V) 45 W
Power - Output (Max, Univ) 50 W
Power - Output (Max, VDC) 60 W
Dimming Interface Yes, No, PWM
Breakdown Voltage 650 V
Topology Flyback
Control Scheme Fluxlink
Control Features Quasi-Resonant/CCM, Synchronous Rectification, Selectable Current Limit, Frequency Jittering, Soft Start, Auto-Restart/Latching Fault Response, Dimmable
Voltage - Input (Min) 85 V
Voltage - Input (Max) 305 V
Voltage Input (Min, DC) 380V
Voltage Input (Max, DC) 450V
Mounting Type Surface Mount
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Protection Features Output Undervoltage, Overtemperature, Open SR FET Detection, Input Overvoltage, Output Overvoltage, Thermal Foldback
Internal Switch Yes
Auto-Restart & Overvoltage Response Auto-restart
Over-Temperature Response Hysteretic
IC Package inSOP-24D
Switching Frequency (max) 132 kHz
Power Factor High
Output Profile CV/CC
MSL Rating 3
Data Sheet PDF を表示
Power - Output (Max, 277V) 65 W
Power - Output (Max, Univ) 75 W
Power - Output (Max, VDC) 90 W
PowiGaN? Yes
Dimming Interface Yes, No, PWM
Breakdown Voltage 750 V
Topology Flyback
Control Scheme Fluxlink
Control Features Quasi-Resonant/CCM, Synchronous Rectification, Selectable Current Limit, Frequency Jittering, Soft Start, Auto-Restart/Latching Fault Response, Dimmable
Voltage - Input (Min) 85 V
Voltage - Input (Max) 305 V
Voltage Input (Min, DC) 380V
Voltage Input (Max, DC) 450V
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Protection Features Input Overvoltage, Open SR FET Detection, Output Overvoltage, Output Undervoltage, Overtemperature, Thermal Foldback
Internal Switch Yes
Auto-Restart & Overvoltage Response Auto-restart
Over-Temperature Response Hysteretic
IC Package inSOP-24D
Switching Frequency (max) 132 kHz
Power Factor High
Output Profile CV/CC
MSL Rating 3
Data Sheet PDF を表示
Power - Output (Max, 277V) 75 W
Power - Output (Max, Univ) 85 W
Power - Output (Max, VDC) 100 W
PowiGaN? Yes
Dimming Interface Yes, No, PWM
Breakdown Voltage 750 V
Topology Flyback
Control Scheme Fluxlink
Control Features Quasi-Resonant/CCM, Synchronous Rectification, Selectable Current Limit, Frequency Jittering, Soft Start, Auto-Restart/Latching Fault Response, Dimmable
Voltage - Input (Min) 85 V
Voltage - Input (Max) 305 V
Voltage Input (Min, DC) 380V
Voltage Input (Max, DC) 450V
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Protection Features Input Overvoltage, Open SR FET Detection, Output Overvoltage, Output Undervoltage, Overtemperature, Thermal Foldback
Internal Switch Yes
Auto-Restart & Overvoltage Response Auto-restart
Over-Temperature Response Hysteretic
IC Package inSOP-24D
Switching Frequency (max) 132 kHz
Current Limit (Standard) 3.1A
Current Limit (Increased) 3.472A
Undervoltage Brown-In Threshold 80.0µA
Undervoltage Brown-Out Threshold 70.0µA
Power Factor High
Output Profile CV/CC
MSL Rating 3
Data Sheet PDF を表示
Power - Output (Max, 277V) 75 W
Power - Output (Max, Univ) 85 W
Power - Output (Max, VDC) 100 W
PowiGaN? Yes
Dimming Interface Yes, No, PWM
Breakdown Voltage 750 V
Topology Flyback
Control Scheme Fluxlink
Control Features Quasi-Resonant/CCM, Synchronous Rectification, Selectable Current Limit, Frequency Jittering, Soft Start, Auto-Restart/Latching Fault Response, Dimmable
Voltage - Input (Min) 85 V
Voltage - Input (Max) 305 V
Voltage Input (Min, DC) 380V
Voltage Input (Max, DC) 450V
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Protection Features Input Overvoltage, Open SR FET Detection, Output Overvoltage, Output Undervoltage, Overtemperature, Thermal Foldback
Internal Switch Yes
Auto-Restart & Overvoltage Response Auto-restart
Over-Temperature Response Hysteretic
IC Package inSOP-24D
Switching Frequency (max) 132 kHz
Current Limit (Standard) 3.8A
Current Limit (Increased) 4.260A
Undervoltage Brown-In Threshold 80.0µA
Undervoltage Brown-Out Threshold 70.0µA
Power Factor High
Output Profile CV/CC
MSL Rating 3
Data Sheet PDF を表示
Power - Output (Max, 277V) 75 W
Power - Output (Max, Univ) 85 W
Power - Output (Max, VDC) 100 W
PowiGaN? Yes
Dimming Interface Yes, No, PWM
Breakdown Voltage 750 V
Topology Flyback
Control Scheme Fluxlink
Control Features Quasi-Resonant/CCM, Synchronous Rectification, Selectable Current Limit, Frequency Jittering, Soft Start, Auto-Restart/Latching Fault Response, Dimmable
Voltage - Input (Min) 85 V
Voltage - Input (Max) 305 V
Voltage Input (Min, DC) 380V
Voltage Input (Max, DC) 450V
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Protection Features Input Overvoltage, Open SR FET Detection, Output Overvoltage, Output Undervoltage, Overtemperature, Thermal Foldback
Internal Switch Yes
Auto-Restart & Overvoltage Response Auto-restart
Over-Temperature Response Hysteretic
IC Package inSOP-24D
Switching Frequency (max) 132 kHz
Current Limit (Standard) 3.1A
Current Limit (Increased) 3.472A
Undervoltage Brown-In Threshold 24.4µA
Undervoltage Brown-Out Threshold 10.0µA
Power Factor High
Output Profile CV/CC
MSL Rating 3
Data Sheet PDF を表示
Power - Output (Max, 277V) 75 W
Power - Output (Max, Univ) 85 W
Power - Output (Max, VDC) 100 W
PowiGaN? Yes
Dimming Interface Yes, No, PWM
Breakdown Voltage 750 V
Topology Flyback
Control Scheme Fluxlink
Control Features Quasi-Resonant/CCM, Synchronous Rectification, Selectable Current Limit, Frequency Jittering, Soft Start, Auto-Restart/Latching Fault Response, Dimmable
Voltage - Input (Min) 85 V
Voltage - Input (Max) 305 V
Voltage Input (Min, DC) 380V
Voltage Input (Max, DC) 450V
Product Type IC
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Protection Features Input Overvoltage, Open SR FET Detection, Output Overvoltage, Output Undervoltage, Overtemperature, Thermal Foldback
Internal Switch Yes
Auto-Restart & Overvoltage Response Auto-restart
Over-Temperature Response Hysteretic
IC Package inSOP-24D
Switching Frequency (max) 132 kHz
Current Limit (Standard) 3.8A
Current Limit (Increased) 4.260A
Undervoltage Brown-In Threshold 24.4µA
Undervoltage Brown-Out Threshold 10.0µA
Power Factor High
Output Profile CV/CC
MSL Rating 3

LYTSwitch-6 シリーズ ファミリーの IC は、特に小型筐体内または高い効率要件のオフライン LED ドライバの開発及び製造を飛躍的に簡略化します。LYTSwitch-6 アーキテクチャは、デバイスに一次側コントローラと二次側コントローラの両方が内蔵され、検出素子及び安全規格フィードバック メカニズムを単一の IC に組み込んでいる点において画期的な IC です。

部品を近接して配置し、革新的な内蔵通信リンク (Flux Link) を使用することで、一次側高集積高耐圧スイッチの疑似共振スイッチングによる二次側同期整流 MOSFET の正確な制御が可能になり、全負荷範囲にわたって高い効率を維持します。

製品ハイライト

高集積化、小さな実装面積

  • 全負荷範囲で最大 94% の効率
  • マルチモード擬似共振 (QR)/CCM フライバック コントローラ、650 V または 725 V MOSFET、二次側制御及び同期整流ドライバを搭載
  • FluxLink™、HIPOT 絶縁対応フィードバック回路内蔵
  • 優れた CV/CC 精度、トランス設計や外付け部品から独立
  • 外付けセンス抵抗を使用した調整可能で高精度な出力電流検出

PowiGaN 技術

EcoSmart - 高エネルギー効率

  • 入力センスを含めて無負荷時に 15 mW 未満 (PFC フロント エンドなし)
  • Energy Star 及び世界中のあらゆる照明エネルギー効率規制に容易に適合
  • 低電力損失

優れた保護/安全特性

  • オートリスタートで OV を入力
  • オートリスタートで異常 OVP/UVP を出力
  • SR FET ゲートのオープン検出
  • 正確なブラウンインの入力電圧モニター
  • サーマル フォールドバック機能により、温度上昇した場合でも電力出力 (低レベル) 可能

安全規格及び規制に完全に準拠

  • 強化絶縁
  • 絶縁電圧 > 4000 VAC
  • 生産ラインでの HIPOT 100% 試験に対応
  • UL1577 及び TUV (EN60950, EN62368) 安全認証を取得

グリーン パッケージ

  • ハロゲン化合物不使用、RoHS 指令適合

アプリケーション

  • 絶縁オフライン LED ドライバ
  • スマート LED 照明
  • 高電圧フライバック ポスト レギュレータ

リソース