低功耗电流模式推挽PWM LOW POWER CURRENT MODE PUSH-PULL PWM
Safely supply current to an external circuit by using this current controller by Texas Instruments. This current mode controller supports boost|buck|half-bridge|push-pull topology. Its 2 PWM outputs produce a current of 1000Max mA. Its switching regulator has a frequency of 1000 kHz. In order to ensure safe delivery and enable quick mounting of this component after delivery, it will be encased in tape and reel packaging during shipment. This current mode controller has an operating temperature range of 0 °C to 70 °C. This current mode controller"s maximum duty cycle is 50 %. This device has a maximum of 15 V.
频率 1.00 MHz
电源电压DC 0.00Vmin, 10.0Vmax
输出接口数 2
输出电压 500 mV
输出电流 1 A
供电电流 2 mA
耗散功率 0.65 W
调节输出数 2
上升时间 25 ns
开关频率 194 kHz
拓扑结构 Buck
占空比 50 %
最大占空比 50 %
下降时间 25 ns
工作温度Max 70 ℃
工作温度Min 0 ℃
耗散功率Max 650 mW
电源电压 4.1V ~ 15V
安装方式 Surface Mount
引脚数 8
封装 SOIC-8
封装 SOIC-8
工作温度 0℃ ~ 70℃
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 |
|---|---|---|
UCC3808ADTR-2 TI 德州仪器 | 当前型号 | 当前型号 |
UCC3808AD-2G4 德州仪器 | 完全替代 | UCC3808ADTR-2和UCC3808AD-2G4的区别 |
UCC3808AD-2 德州仪器 | 类似代替 | UCC3808ADTR-2和UCC3808AD-2的区别 |
UCC3808ADTR-2G4 德州仪器 | 类似代替 | UCC3808ADTR-2和UCC3808ADTR-2G4的区别 |