高性能的电流模式PWM控制器 HIGH-PERFORMANCE CURRENT-MODE PWM CONTROLLERS
Manage output current into an external circuit using this current controller from Texas Instruments. With an output that has a voltage of 0 to 30 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. This part offers a switching frequency of 500 kHz in order to work properly. Tape and reel packaging will encase this product during shipment, in order to ensure safe delivery and enable quick mounting of components. This current mode controller has a minimum operating temperature of 0 °C and a maximum of 70 °C. This device has a maximum of 30 V. This current mode controller"s maximum duty cycle is 97Typ %.
频率 500 kHz
输出接口数 1
输入电压DC 5.50 V
输出电压 0V ~ 30V
输出电流 200 mA
供电电流 17 mA
调节输出数 1
上升时间 50 ns
开关频率 500 kHz
拓扑结构 Boost, Flyback, Forward
占空比 97 %
最大占空比 97 %
下降时间 50 ns
工作温度Max 70 ℃
工作温度Min 0 ℃
安装方式 Surface Mount
引脚数 14
封装 SOIC-14
封装 SOIC-14
工作温度 0℃ ~ 70℃ TA
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 |
---|---|---|
TL3843BDR TI 德州仪器 | 当前型号 | 当前型号 |
TL3843BD 德州仪器 | 完全替代 | TL3843BDR和TL3843BD的区别 |
TL3843BDRG4 德州仪器 | 完全替代 | TL3843BDR和TL3843BDRG4的区别 |