PWM控制器
Properly supply the right amount of current to an external system using this current controller from Texas Instruments. Its 2 PWM outputs produce a current of 100000Max mA. This current mode controller supports flyback|forward topology. You can operate this at a switching frequency of 1100 kHz. This component will be shipped in tape and reel packaging for effective mounting and safe delivery. This current mode controller"s maximum duty cycle is 77 %. This current mode controller has a minimum operating temperature of -40 °C and a maximum of 125 °C. This device has a minimum operating supply voltage of 8 V and a maximum of 14.5 V.
输出接口数 2
耗散功率 400 mW
调节输出数 2
上升时间 10 ns
开关频率 200kHz ~ 2MHz
拓扑结构 Flyback, Forward
占空比 90 %
最大占空比 0.75
下降时间 10 ns
工作温度Max 125 ℃
工作温度Min -40 ℃
耗散功率Max 400 mW
电源电压 8V ~ 14.5V
安装方式 Surface Mount
引脚数 16
封装 SOIC-16
封装 SOIC-16
工作温度 -40℃ ~ 125℃ TJ
产品生命周期 Active
包装方式 Tape & Reel TR
RoHS标准 RoHS Compliant
含铅标准 Lead Free
ECCN代码 EAR99
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
UCC28220QDRQ1 TI 德州仪器 | 当前型号 | 当前型号 |
UCC28220QPWRQ1 德州仪器 | 功能相似 | UCC28220QDRQ1和UCC28220QPWRQ1的区别 |