Datasheet VIPER17 (STMicroelectronics) - 2

制造商STMicroelectronics
描述Energy saving VIPerPlus: HV switching regulator for flyback converter
页数 / 页31 / 2 — Contents. VIPER17. Block diagram .. 3. Typical power .. 3. Pin settings …
文件格式/大小PDF / 2.4 Mb
文件语言英语

Contents. VIPER17. Block diagram .. 3. Typical power .. 3. Pin settings .. 4. Electrical data .. 5

Contents VIPER17 Block diagram . 3 Typical power . 3 Pin settings . 4 Electrical data . 5

该数据表的模型线

文件文字版本

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Contents VIPER17 Contents 1 Block diagram .. 3 2 Typical power .. 3 3 Pin settings .. 4 4 Electrical data .. 5
4.1 Maximum ratings ... 5 4.2 Thermal data ... 5 4.3 Electrical characteristics .. 6
5 Typical electrical characteristics.. 10 6 Typical circuit .. 13 7 Operation descriptions ... 14
7.1 Power section and gate driver ... 14 7.2 High voltage startup generator .. 14 7.3 Power-up and soft-startup ... 14 7.4 Power down operation .. 17 7.5 Auto restart operation .. 17 7.6 Oscillator ... 17 7.7 Current mode conversion with adjustable current limit set point ... 18 7.8 Overvoltage protection (OVP) ... 18 7.9 About CONT pin .. 20 7.10 Feed-back and overload protection (OLP) .. 20 7.11 Burst-mode operation at no load or very light load .. 23 7.12 Brown-out protection ... 23 7.13 2nd level overcurrent protection and hiccup mode .. 25
8 Package information ... 26
8.1 SO16 narrow package information .. 26 8.2 DIP-7 package information .. 28
9 Revision history .. 30
2/31 DocID14419 Rev 11