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リニア トランス充電器の置換え用、部品点数が最も少ないスイッチング電源用 IC

アプリケーション
フィルタ 製品を隠す
1 ~ 9個の商品を表示、 合計9個
Product Parts Table
製品
データ シート
出力 (最大) 密閉型, 230V
出力 (最大) オープンフレーム, 230V
ICパッケージ
入力電圧 (最小)
入力電圧 (最大)
制御方式
出力 (最大) 密閉型, ユニバーサル
出力 (最大) オープンフレーム, ユニバーサル
制御機能
保護機能
過熱応答
トポロジー
製品タイプ
絶縁破壊電圧
動作温度 - 最大
動作温度 - 最小
内部スイッチ
出力プロファイル
二次応答
Data Sheet PDF を表示
Output Power (Max) - Enclosed, 230V 1.9 W
Output Power (Max) - Open Frame, 230V 1.9 W
IC Package SO-8C
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Control Scheme Primary-side
Output Power (Max) - Enclosed, Univ 1.9 W
Output Power (Max) - Open Frame, Univ 1.9 W
Control Features Frequency Jittering, Auto-Restart/Latching Fault Response, On/Off Control
Protection Features Overtemperature, Output Short Circuit, Output Open Loop
Over-Temperature Response Hysteretic
Topology Flyback
Product Type IC
Breakdown Voltage 700 V
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Internal Switch Yes
Output Profile CV/CC
Secondary Response Auto-restart
Data Sheet PDF を表示
Output Power (Max) - Enclosed, 230V 1.9 W
Output Power (Max) - Open Frame, 230V 1.9 W
IC Package SMD-8B
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Control Scheme Primary-side
Output Power (Max) - Enclosed, Univ 1.9 W
Output Power (Max) - Open Frame, Univ 1.9 W
Control Features Frequency Jittering, Auto-Restart/Latching Fault Response, On/Off Control
Protection Features Overtemperature, Output Short Circuit, Output Open Loop
Over-Temperature Response Hysteretic
Topology Flyback
Product Type IC
Breakdown Voltage 700 V
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Internal Switch Yes
Output Profile CV/CC
Secondary Response Auto-restart
Data Sheet PDF を表示
Output Power (Max) - Enclosed, 230V 1.9 W
Output Power (Max) - Open Frame, 230V 1.9 W
IC Package DIP-8B
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Control Scheme Primary-side
Output Power (Max) - Enclosed, Univ 1.9 W
Output Power (Max) - Open Frame, Univ 1.9 W
Control Features Frequency Jittering, Auto-Restart/Latching Fault Response, On/Off Control
Protection Features Overtemperature, Output Short Circuit, Output Open Loop
Over-Temperature Response Hysteretic
Topology Flyback
Product Type IC
Breakdown Voltage 700 V
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Internal Switch Yes
Output Profile CV/CC
Secondary Response Auto-restart
Data Sheet PDF を表示
Output Power (Max) - Enclosed, 230V 2.5 W
Output Power (Max) - Open Frame, 230V 2.5 W
IC Package SO-8C
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Control Scheme Primary-side
Output Power (Max) - Enclosed, Univ 2.5 W
Output Power (Max) - Open Frame, Univ 2.5 W
Control Features Frequency Jittering, Auto-Restart/Latching Fault Response, On/Off Control
Protection Features Overtemperature, Output Short Circuit, Output Open Loop
Over-Temperature Response Hysteretic
Topology Flyback
Product Type IC
Breakdown Voltage 700 V
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Internal Switch Yes
Output Profile CV/CC
Secondary Response Auto-restart
Data Sheet PDF を表示
Output Power (Max) - Enclosed, 230V 2.5 W
Output Power (Max) - Open Frame, 230V 2.5 W
IC Package SMD-8B
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Control Scheme Primary-side
Output Power (Max) - Enclosed, Univ 2.5 W
Output Power (Max) - Open Frame, Univ 2.5 W
Control Features Frequency Jittering, Auto-Restart/Latching Fault Response, On/Off Control
Protection Features Overtemperature, Output Short Circuit, Output Open Loop
Over-Temperature Response Hysteretic
Topology Flyback
Product Type IC
Breakdown Voltage 700 V
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Internal Switch Yes
Output Profile CV/CC
Secondary Response Auto-restart
Data Sheet PDF を表示
Output Power (Max) - Enclosed, 230V 2.5 W
Output Power (Max) - Open Frame, 230V 2.5 W
IC Package DIP-8B
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Control Scheme Primary-side
Output Power (Max) - Enclosed, Univ 2.5 W
Output Power (Max) - Open Frame, Univ 2.5 W
Control Features Frequency Jittering, Auto-Restart/Latching Fault Response, On/Off Control
Protection Features Overtemperature, Output Short Circuit, Output Open Loop
Over-Temperature Response Hysteretic
Topology Flyback
Product Type IC
Breakdown Voltage 700 V
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Internal Switch Yes
Output Profile CV/CC
Secondary Response Auto-restart
Data Sheet PDF を表示
Output Power (Max) - Enclosed, 230V 3.0 W
Output Power (Max) - Open Frame, 230V 3.0 W
IC Package SO-8C
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Control Scheme Primary-side
Output Power (Max) - Enclosed, Univ 3.0 W
Output Power (Max) - Open Frame, Univ 3.0 W
Control Features Frequency Jittering, Auto-Restart/Latching Fault Response, On/Off Control
Protection Features Overtemperature, Output Short Circuit, Output Open Loop
Over-Temperature Response Hysteretic
Topology Flyback
Product Type IC
Breakdown Voltage 700 V
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Internal Switch Yes
Output Profile CV/CC
Secondary Response Auto-restart
Data Sheet PDF を表示
Output Power (Max) - Enclosed, 230V 3.0 W
Output Power (Max) - Open Frame, 230V 3.0 W
IC Package SMD-8B
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Control Scheme Primary-side
Output Power (Max) - Enclosed, Univ 3.0 W
Output Power (Max) - Open Frame, Univ 3.0 W
Control Features Frequency Jittering, Auto-Restart/Latching Fault Response, On/Off Control
Protection Features Overtemperature, Output Short Circuit, Output Open Loop
Over-Temperature Response Hysteretic
Topology Flyback
Product Type IC
Breakdown Voltage 700 V
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Internal Switch Yes
Output Profile CV/CC
Secondary Response Auto-restart
Data Sheet PDF を表示
Output Power (Max) - Enclosed, 230V 3.0 W
Output Power (Max) - Open Frame, 230V 3.0 W
IC Package DIP-8B
Voltage - Input (Min) 85 V
Voltage - Input (Max) 265 V
Control Scheme Primary-side
Output Power (Max) - Enclosed, Univ 3.0 W
Output Power (Max) - Open Frame, Univ 3.0 W
Control Features Frequency Jittering, Auto-Restart/Latching Fault Response, On/Off Control
Protection Features Overtemperature, Output Short Circuit, Output Open Loop
Over-Temperature Response Hysteretic
Topology Flyback
Product Type IC
Breakdown Voltage 700 V
Temperature - Operating (Max) 150 °C
Temperature - Operating (Min) -40 °C
Internal Switch Yes
Output Profile CV/CC
Secondary Response Auto-restart

概要:

最も低いシステム コストと先進の安全機能により、リニアや RCC に勝る性能を発揮

  • 最少部品点数のスイッチング電源用 IC 
  • 特許の IC トリミング技術とトランス構造による、非常に高精度なパラメータ公差により、 Clampless™ (クランプ回路無し) 設計を実現 – 部品点数やシステム コストを削減し、効率を向上
  • 自動復帰タイプ過熱保護機能 - 温度ヒューズを使用した、リニア トランスや RCC 設計に必要な、外付け部品を削減
  • 周波数ジッタリング機能により EMI を大幅に削減 - 低コストの入力フィルタ構成が可能に
  • 独自の E-Shield™ トランスで Y コンデンサが不要に
  • 全世界対応ユニバーサル入力動作が可能
  • 二次側ショート、オープン ループ時に、オートリスタート機能が供給電力を 85% 以上低減
  • シンプルな ON/OFF 制御で帰還ループ補償部品が不要
  • バンド幅が広く、オーバーシュートの無い高速ターンオンと優れた負荷過渡応答が得られる

アプリケーション:

  • 携帯電話、コードレス電話、PDA、電動工具、MP3等ポータブル オーディオ機器、電気カミソリ等の充電器
  • 待機電源、補助電源