BiCMOS低功耗电流模式PWM控制器 BiCMOS LOW-POWER CURRENT-MODE PWM CONTROLLER
Look no further! The PWM controller from Texas Instruments is the ideal tool for interfacing two different voltage circuits together. With an output that has a voltage of 18Max V, this is power management at its best. This current mode controller supports boost|flyback|forward topology. Its single PWM output produces a current of 200Max mA. Its switching regulator has a frequency of 1000 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 50 %. This device has a maximum of 18 V. This current mode controller has an operating temperature range of -40 °C to 105 °C.
频率 1 MHz
电源电压DC 12.0V min
输出接口数 1
输入电压DC 18.0 V
输出电压 18 V
输出电流 200 mA
供电电流 3 mA
调节输出数 1
上升时间 25 ns
开关频率 1000 kHz
过温保护 No
拓扑结构 Boost, Flyback, Forward
占空比 50 %
最大占空比 50 %
下降时间 20 ns
工作温度Max 105 ℃
工作温度Min -40 ℃
电源电压Max 18 V
电源电压Min 12 V
输入电压 7.6V ~ 20V
安装方式 Surface Mount
引脚数 8
封装 VSSOP-8
长度 3 mm
宽度 3 mm
高度 0.97 mm
封装 VSSOP-8
工作温度 -40℃ ~ 105℃ TJ
产品生命周期 Active
包装方式 Tube
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC版本 2015/06/15
ECCN代码 EAR99
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
UCC28C45DGK TI 德州仪器 | 当前型号 | 当前型号 |
UCC38C45DGK 德州仪器 | 完全替代 | UCC28C45DGK和UCC38C45DGK的区别 |
UCC38C45DGKR 德州仪器 | 完全替代 | UCC28C45DGK和UCC38C45DGKR的区别 |
UCC28C45DGKR 德州仪器 | 完全替代 | UCC28C45DGK和UCC28C45DGKR的区别 |