温度范围为 0°C 至 70°C 的频率折返电流模式 PWM 控制器 16-SOIC 0 to 70
This current controller by Texas Instruments will properly generate current to an external system. Its single PWM output produces a current of 1000 mA. This current mode controller supports boost|buck|flyback|forward topology. It has a switching frequency of 440 kHz. In order to ensure parts aren"t damaged by bulk packaging, this product comes in tube packaging to add a little more protection by storing the loose parts in an outer tube. This current mode controller"s maximum duty cycle is 81 %. This current mode controller has an operating temperature range of -40 °C to 150 °C. This device has a maximum of 15 V.
频率 750 kHz
电源电压DC 15.0V max
输出接口数 1
输出电压 500 mV
输出电流 1 A
调节输出数 1
上升时间 50 ns
开关频率 440 kHz
拓扑结构 Buck, Boost, Flyback, Forward
占空比 81 %
最大占空比 78 %
下降时间 30 ns
工作温度Max 150 ℃
工作温度Min -40 ℃
电源电压 10V ~ 12V
安装方式 Surface Mount
引脚数 16
封装 SOIC-16
封装 SOIC-16
工作温度 0℃ ~ 70℃ TA
产品生命周期 Active
包装方式 Tube
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 |
---|---|---|
UCC3884D TI 德州仪器 | 当前型号 | 当前型号 |
UCC3884N 德州仪器 | 类似代替 | UCC3884D和UCC3884N的区别 |
UCC3884DG4 德州仪器 | 类似代替 | UCC3884D和UCC3884DG4的区别 |
UCC3884NG4 德州仪器 | 功能相似 | UCC3884D和UCC3884NG4的区别 |