| 1 | 10 | 100 | 1000 | 2500 | Updated | ||||
|---|---|---|---|---|---|---|---|---|---|
| * | VIPER22ASTR-E | 3317 | CNY | 4.05000 | 3.90000 | 3.45000 | |||
| * | VIPER12ASTR-E | 7570 | CNY | 3.01268 | 2.78094 | ||||
| * | VIPER22ADIP-E | 50 | CNY | 2.01500 | 1.86000 | ||||
| * | VIPER114LSTR | 0 | CNY | 8.944 | |||||
| * | VIPER115LSTR | 0 | CNY | 4.722 | |||||
| * | VIPER115XSTR | 0 | CNY | 4.644 | |||||
| * | VIPER12ADIP-E | 0 | CNY | ||||||
| * | VIPER12AS-E | 0 | CNY | 7.179 | |||||
| * | VIPER22ADIP-E | 0 | CNY | 8.886 | |||||
| * | VIPER50A-E | 0 | CNY | 19.577 | 16.785 | ||||
| * | VIPER12ASTR-E | 0 | CNY | 4.678 | |||||
| * | VIPER53DIP-E | 0 | CNY | 21.171 | |||||
| * | VIPER22AS-E | 0 | CNY | ||||||
| * | VIPER100-E | 0 | CNY | ||||||
| * | VIPER20ADIP-E | 0 | CNY | ||||||
| * | VIPER100A-E | 0 | CNY | 19.981 | 16.44 | ||||
| * | VIPER27HN | 0 | CNY | 8.967 | |||||
| * | VIPER17LN | 0 | CNY | 8.535 | |||||
| * | VIPER27LN | 0 | CNY | ||||||
| * | VIPER013LS | 0 | CNY | 6.55 | 5.24 | 3.849 | |||
| * | VIPER013HSTR | 0 | CNY | 4.839 | 3.609 | 3.573 | |||
| * | VIPER26LD | 0 | CNY | 9.444 | |||||
| * | VIPER38HDTR | 0 | CNY | 5.29 | |||||
| * | VIPER28LN | 0 | CNY | ||||||
| * | VIPER06XSTR | 0 | CNY | 7.641 | |||||
| * | VIPER37LDTR | 0 | CNY | ||||||
| * | VIPER35LDTR | 0 | CNY | 5.176 | |||||
| * | VIPER26HD | 0 | CNY | ||||||
| * | VIPER318LDTR | 0 | CNY | 5.121 | |||||
| * | VIPER113LSTR | 0 | CNY | 4.618 | |||||
| * | VIPER317LDTR | 0 | CNY | 5.546 | |||||
| * | VIPER318XDTR | 0 | CNY | 5.121 | |||||
| * | VIPER26HDTR | 0 | CNY | 4.80 | |||||
| * | VIPER011XSTR | 0 | CNY | 7.496 | |||||
| * | VIPER37HD | 0 | CNY | ||||||
| * | VIPER012BHSTR | 0 | CNY | 4.267 | |||||
| * | VIPER222LSTR | 0 | CNY | 3.806 | |||||
| * | VIPER37HDTR | 0 | CNY | ||||||
| * | VIPER012HSTR | 0 | CNY | 3.865 | |||||
| * | VIPER17HN | 0 | CNY | 9.552 | |||||
| * | VIPER122LSTR | 0 | CNY | 8582.84 | |||||
| * | VIPER25HDTR | 0 | CNY | ||||||
| * | VIPER0PHDTR | 0 | CNY | 5.158 | |||||
| * | VIPER113XSTR | 0 | CNY | 4.618 | |||||
| * | VIPER267KDTR | 0 | CNY | ||||||
| * | VIPER38LD | 0 | CNY | 11.09 | |||||
| * | VIPER27LDTR | 0 | CNY | 5.184 | |||||
| * | VIPER317HDTR | 0 | CNY | 10.053 | |||||
| * | VIPER28LDTR | 0 | CNY | 5.01 |
STMicroelectronics VIPER31 是一个高电压转换器、它巧妙地集成了 800 v 雪崩强化功率 mosfet 和 pwm 电流模式控制。800 v 击穿允许施加扩展的输入电压范围、以及减小排卸减震器电路的尺寸。该 ic 可满足最严格的节能标准、因为它具有非常低的功耗、并在轻负载时以脉冲频率调制工作。过电压和欠电压保护、具有单独和可设置的干预阈值、可分别用于操作操作过压和 uvp 引脚。应用包括用于家用电器、家庭自动化、工业等的低功率开关电源
超低输入功耗
内置软启动，可提高系统可靠性
嵌入式保护、带自动重启
