TinySwitch 系列集成了一个700 V的功率MOSFET、振荡器、高压开关电流源、电流限流(用户可选)及热关断电路。这个控制器包括了一个振荡器、使能电路(感测及逻辑)、流限状态调节器、5.85 V稳压器、旁路/多功能引脚欠压及过压电路、电流限流选择电路、过热保护、电流限流电路、前沿消隐电路及一个700 V的功率MOSFET。此外,TinySwitch系列还集成了其他电路元件,用于实现线电压欠压检测、自动重启动、自适应开关周期导通时间延长及频率抖动等功能。
Tny 系列的生产厂家有为power-integrations,Tny系列产品输出电压为700V,其工作温度范围为-40°C-150°C,常用型号为 TNY255PN,TNY266PN,TNY275PN,TNY276PN,TNY277PN,TNY280PN.常用封装有DIP-8、SMD-8等。 芯天下提供几乎所有Tny系列产品。
型号 | 开关频率 | 功率 | 安装风格 | 封装 | 标准包装 |
---|---|---|---|---|---|
TNY254PN | 44KHZ | 4W | DIP-8 | tube | 50 |
TNY255PN | 44KHZ | 6.5W | DIP-8 | tube | 50 |
TNY264GN | 132 KHz | 6W | SMD-8 | tube | 2000 |
TNY264GN-TL | 132 KHz | 6W | SMD-8 | Reel | 1000 |
TNY264PN | 132 KHz | 6W | DIP-8 | tube | 3000 |
TNY265PN | 132 KHz | 7.5W | DIP-8 | tube | 3000 |
TNY266PN | 132 KHz | 9.5W | DIP-8 | tube | 3000 |
TNY267GN | 132 KHz | 12W | SMD-8 | tube | 1000 |
TNY267PN | 132 KHz | 12W | DIP-8 | tube | 3000 |
TNY268GN | 132 KHz | 15W | SMD-8 | tube | 2000 |
TNY268PN | 132 KHz | 15W | DIP-8 | Tube | 3000 |
TNY274PG | 132KHZ | 11W | DIP-8C | tube | 3000 |
TNY274PN | 132KHZ | 11W | Through Hole | tube | 3000 |
TNY274GN | 132KHZ | 11W | SMD-8 | tube | 1000 |
TNY274GN-TL | 132KHZ | 11W | SMD-8 | Reel | 1000 |
TNY275PG | 132KHZ | 15W | DIP-8C | tube | 3000 |
TNY275PN | 132KHZ | 15W | DIP-8C | tube | 3000 |
TNY275GN | 132KHZ | 15W | SMD-8 | tube | 1000 |
TNY275GN-TL | 132KHZ | 15W | SMD-8 | Reel | 1000 |
TNY276PG | 132KHZ | 19W | DIP-8 | tube | 3000 |
TNY276PN | 132KHZ | 19W | DIP-8 | tube | 3000 |
TNY276GN | 132 KHz | 19W | SMD-8 | tube | 1000 |
TNY276GN-TL | 132 KHz | 19W | SMD-8 | Reel | 1000 |
TNY277PG | 132 KHz | 23.5W | DIP-8 | tube | 3000 |
TNY277PN | 132 KHz | 23.5W | DIP-8 | tube | 3000 |
TNY277GN | 132 KHz | 23.5W | SMD-8 | tube | 2000 |
TNY277GN-TL | 132 KHz | 23.5W | SMD-8 | Reel | 1000 |
TNY278PG | 132 KHz | 28W | DIP-8 | tube | 3000 |
TNY278PN | 132 KHz | 28W | DIP-8 | tube | 3000 |
TNY278GN | 132 KHz | 28W | SMD-8 | tube | 1000 |
TNY278GN-TL | 132 KHz | 28W | SMD-8 | tube | 1000 |
TNY279PG | 132 KHz | 32W | DIP-8 | Tube | 3000 |
TNY279PN | 132 KHz | 32W | DIP-8 | Tube | 3000 |
TNY279GN | 132 KHz | 32W | SMD-8 | Tube | 1000 |
TNY279GN-TL | 132 KHz | 32W | SMD-8 | Reel | 1000 |
TNY280PG | 132 KHz | 36.5W | DIP-8 | tube | 3000 |
TNY280PN | 132 KHz | 36.5W | DIP-8 | tube | 3000 |
TNY280GN | 132 KHz | 36.5W | SMD-8 | Tube | 2000 |
TNY280GN-TL | 132 KHz | 36.5W | SMD-8 | Reel | 1000 |