VIPerPlus系列高压转换器集成了带有领先的PWM（脉宽调制）控制器的800 V耐雪崩（avalanche-rugged）MOSFET（场效应管），待机功耗极低（230 VAC输入电压下，待机功耗仅为4mW），在宽的负载范围内效率很高。VIPerPlus器件使SMPS（开关电源）的设计达到严格的节能标准，提高了可靠性和可扩展性，并将系统组件数量减少一半。
- VIPer0P具有独特的零功率模式和宽的输入电压范围（功率可高达7W），是所有开关电源的理想选择。该器件还集成了一个误差放大器和一个逻辑电平MOSFET（场效应管），简化了采用5V输出的超低功耗SMPS（开关电源）（降压或反激）的设计。
- VIPerPlus系列1系列集成了一个误差放大器和一个逻辑电平MOSFET（场效应管），据此能够建立一个采用5V输出的简单超低功耗SMPS（开关电源）（降压，降压-升压转换器和反激式）。独特的过压保护和18 VDC漏极电压启动功能使它更加稳健可靠。
- VIPerPlus series 5系列采用准谐振拓扑以提供高效率。
- VIPerPlus series 6系列集成了一个误差放大器，以满足先进的SMPS（开关电源）要求，从而减少系统元件数量。
- VIPerPlus series 7系列采用了输入欠压和过压保护，提高了可靠性。
- VIPerPlus series 8系列具备维持1至2秒过载的峰值功率能力，系统稳定性高。
可靠性增强
800 V耐雪崩MOSFET，具有 热关机、软启动、短路保护和自动重启等功能。
效率更高
效率高，负载范围宽，待机功耗低，待机状态佳（在230Vac电 压输入条件下，待机功耗仅为4mW）。
集成度更高
直接反馈，针对低EMC（电磁兼容）的开关频率抖动，嵌入式高压启动，嵌入式SenseFET（场效应晶体管检测）MOSFET，以及无箝位设计。
功能用途广泛
电源可扩展性强，功率范围 从几瓦到15瓦之间，配备可选的辅助绕组，也适用于插件封装或SMD（表面贴装器件）封装，支持各种开关电源拓扑结构。
精选 视频
VIPer11 enables ultra-low consumption SMPS for 5-30 V output and ultra-wide range input voltage
Integrating an 800 V avalanche-rugged logic-level MOSFET with PWM current-mode control and multiple protection circuits, the
VIPer11 high-voltage converter enables designers to create a simple and ultra-low consumption SMPS in flyback, buck, or buck-boost configuration with a 5 V output. It is ideal for low-power applications in home appliances, building, lighting, motion control as well as small industrial and consumer applications. Its integrated high-voltage start-up and sense-FET, error amplifier, and oscillator with jitter minimizes the number of external components required to design a complete application.
-
VIPER11
Energy saving off-line high voltage converter
-
VIPER0P
VIPerPlus family: Zero-power off-line high voltage converter
-
VIPER01
VIPerPlus family: Low voltage energy saving fixed frequency high voltage converter
-
VIPER26
Fixed frequency VIPer plus family
-
VIPER31
Energy Saving Off-line High Voltage Converter
-
VIPER25
VIPerPlus family: Quasi-resonant high performance off line high voltage converter
-
VIPER28
VIPerPlus family: Peak power fixed frequency off line high voltage converter
-
VIPER26K
1050 V High voltage converter
-
VIPER01B
Energy saving off-line high voltage converter
-
VIPER222
High voltage converter
-
VIPER06
VIPerPlus family: Energy saving high voltage converter for direct feedback
-
VIPER35
VIPerPlus family: Quasi-resonant high performance off line high voltage converter
-
VIPER17
VIPerPlus family: Fixed frequency 6W high performance off line high voltage converter
-
VIPER122
High voltage converter
-
VIPER38
VIPerPlus family: Peak power fixed frequency high voltage converter
-
VIPER37
VIPerPlus family: Fixed frequency 15W high performance off line high voltage converter
-
VIPER16
VIPerPlus family: Energy saving 6W high voltage converter with direct feedback
-
VIPER27
VIPerPlus family: Fixed frequency 12W high performance off line high voltage converter
