Offline PWM controller for ultra-low standby adapters

文件：729.29 Kbytes 页数：24 Pages

STMICROELECTRONICS

意法半导体

Offline PWM controller for ultra-low standby adapters

文件：729.29 Kbytes 页数：24 Pages

STMICROELECTRONICS

意法半导体

超低备用电源的离线准谐振PWM控制器

The STCH02 is a PWM quasi resonant controller specifically designed for ultra-low standby power supplies.\n\n The built-in HV start-up cell with zero power consumption, the fully integrated blocks for primary side constant current output regulation and the advanced power management make this IC the • Advanced power management for ultra-low standby power consumptions (under 10 mW at 230 Vac) \n• Fully integrated primary side constant current output regulation (CC) \n• 650 V embedded HV start-up circuit with zero power consumption. \n• Quasi resonant (QR) zero voltage switching (ZVS) operation \;

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意法半导体

Package：8-SOIC（0.154"，3.90mm 宽）；包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 类别：集成电路（IC） AC DC 转换器，离线开关 描述：IC OFFLINE SWITCH FLYBACK 8SO

STMICROELECTRONICS

意法半导体

Package：8-SOIC（0.154"，3.90mm 宽）；包装：管件 类别：集成电路（IC） AC DC 转换器，离线开关 描述：IC OFFLINE SWITCH FLYBACK 8SO

STMICROELECTRONICS

意法半导体