BiCMOS低功耗电流模式PWM控制器 BiCMOS LOW-POWER CURRENT-MODE PWM CONTROLLER
This current controller by Texas Instruments is perfect for current which needs to be supplied to an external system. With an output that has a voltage of 18Max V, this is power management at its best. Its single PWM output produces a current of 200Max mA. This current mode controller supports boost|flyback|forward topology. 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 has an operating temperature range of -40 °C to 105 °C. This device has a maximum of 18 V. This current mode controller"s maximum duty cycle is 50 %.
频率 1.00 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 ℃
输入电压 6.6V ~ 20V
安装方式 Surface Mount
引脚数 8
封装 VSSOP-8
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
ECCN代码 EAR99
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
UCC28C41DGK TI 德州仪器 | 当前型号 | 当前型号 |
UCC28C41DGKR 德州仪器 | 完全替代 | UCC28C41DGK和UCC28C41DGKR的区别 |
UCC28C41DGKRG4 德州仪器 | 完全替代 | UCC28C41DGK和UCC28C41DGKRG4的区别 |
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