Power IC for Quasi-Resonant Type Switching Power Supply with High Efficiency

Power IC for Quasi-Resonant Type Switching Power Supply with High Efficiency and Low Noise in Full Load Range General Descriptions The STR-W6700 series products are power ICs for quasi-resonant type switching power supplies, incorporating a power MOSFET and a controller IC, T

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Quasi-Resonant Topology Primary Switching Regulators

Power IC for Quasi-Resonant Type Switching Power Supply with High Efficiency and Low Noise in Full Load Range General Descriptions The STR-W6700 series products are power ICs for quasi-resonant type switching power supplies, incorporating a power MOSFET and a controller IC, T

文件：227.88 Kbytes 頁數(shù)：14 Pages

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Quasi-Resonant Topology Primary Switching Regulators

Features and Benefits ? Quasi-resonant topology IC ? Low EMI noise and soft switching ? Bottom-skip operation ? Improved system efficiency over the entire output load by avoiding increase of switching frequency ? Standby burst mode operation ? Lowers input power at very light output load co

文件：422.98 Kbytes 頁數(shù)：15 Pages

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Package：TO-220-6 全封裝，成形引線；包裝：散裝 類別：集成電路（IC） AC DC 轉(zhuǎn)換器，離線開關(guān) 描述：IC OFFLINE SW FLBACK TO220F-6L

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Power IC for Quasi-Resonant Type Switching Power Supply with High Efficiency

Power IC for Quasi-Resonant Type Switching Power Supply with High Efficiency and Low Noise in Full Load Range General Descriptions The STR-W6700 series products are power ICs for quasi-resonant type switching power supplies, incorporating a power MOSFET and a controller IC, T

文件：91.68 Kbytes 頁數(shù)：2 Pages

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AC/DC變換器集成電路

STR-W6700 系列為將功率 MOSFET 和控制IC內(nèi)置在同一封裝中的準共振型開關(guān)電源控制芯片。\n￥n正常動作時，可通過準共振和 Bottom-Skip功能實現(xiàn)高效率和低噪聲，并在待機工作時（輕負載時）自動切換至 Burst 振蕩動作或通過外部信號間歇振蕩動作，實現(xiàn)低待機功耗。\n￥n豐富的保護機能實現(xiàn)外置元件少、性價比高的電源系統(tǒng)。 多模式控制 \n　待機（待機負載時）：\n　　UVLO 間歇振蕩動作：通過外部信號進行切換\n　　 Auto Burst 振蕩模式： 自動切換\n?輕負載～中負載： Bottom-skip 準共振工作\n中負載～額定負載：準共振工作\n?電流控制方式\n?內(nèi)置 PWM 振蕩器\n?內(nèi)置軟啟動功能\n?內(nèi)置步進驅(qū)動功能\n?內(nèi)置最大導通時間限制電路\n?可對過電流點進行輸入校正\n?保證雪崩耐量 \n?保護功能\n　過電流保護(OCP)：逐個脈沖檢測\n　過負載保護(OLP)：鎖定\n　過電壓保護 (OVP)：　鎖定;

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Package：TO-220-6 全封裝，成形引線；包裝：散裝 類別：集成電路（IC） AC DC 轉(zhuǎn)換器，離線開關(guān) 描述：IC OFFLINE SW FLBACK TO220F-6L

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