Off-Line PRC Controllers with Integrated Power MOSFET

General Descriptions The STR-A6100 series are power ICs for switching power supplies, incorporating a MOSFET and a current mode PRC controller IC. PRC (Pulse Ratio Control) controls on-time with fixed off-time. The IC includes a startup circuit and a standby function

文件：851.83 Kbytes 页数：25 Pages

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LOW POWER OFF-LINE SMPS PRIMARY SWITCHER

General Descriptions The STR-A6100 series are power ICs for switching power supplies, incorporating a MOSFET and a current mode PRC controller IC. PRC (Pulse Ratio Control) controls on-time with fixed off-time. The IC includes a startup circuit and a standby function

文件：139.54 Kbytes 页数：2 Pages

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Universal-Input/13 or 16 W Flyback Switching Regulators

FEATURES AND BENEFITS ■ Rugged 650 V Avalanche-Rated MOSFET Simplified Surge Absorption No VDSS Derating Required ■ Choice of rDS(on) (3.95 Ω or 6 Ω maximum) ■ Two Operational Modes by Automatic Switching: PRC Mode for Normal Operation Burst Mode for Stand-By Operation or Light Loads ■ Bui

文件：232.19 Kbytes 页数：7 Pages

ALLEGRO

LOW POWER OFF-LINE SMPS PRIMARY SWITCHER

General Descriptions The STR-A6100 series are power ICs for switching power supplies, incorporating a MOSFET and a current mode PRC controller IC. PRC (Pulse Ratio Control) controls on-time with fixed off-time. The IC includes a startup circuit and a standby function

文件：139.54 Kbytes 页数：2 Pages

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