开关控制器 Obsolete, LTB expires Nov-02-2017
If you need to change voltage levels in your DC circuit design use the synchronous buck DC voltage controller from Texas Instruments. With an output that has a voltage of 0.6Min V, this is power management at its best. Its output produces a current of 20 A. This DC voltage controller has 2 outputs. This DC voltage controller has an input voltage of 4.5 to 28 V. You can operate this at a switching frequency of 200 to 500 kHz. This product will be shipped in tape and reel packaging so that components can be mounted effectively. This DC voltage controller has a minimum operating temperature of -40 °C and a maximum of 125 °C.
输出接口数 2
输出电压 0.6 V
输出电流 20 A
通道数 2
静态电流 2.50 mA
调节输出数 2
开关频率 200kHz ~ 500kHz
拓扑结构 Buck
占空比 70 %
输入电压Max 28 V
输入电压Min 4.5 V
最大占空比 70 %
工作温度Max 125 ℃
工作温度Min -40 ℃
电源电压 4.5V ~ 28V
输入电压 4.5V ~ 28V
安装方式 Surface Mount
引脚数 28
封装 TSSOP-28
高度 1.05 mm
封装 TSSOP-28
工作温度 -40℃ ~ 125℃
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
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
LM2657MTCX/NOPB TI 德州仪器 | 当前型号 | 当前型号 |
LM2657MTC/NOPB 德州仪器 | 完全替代 | LM2657MTCX/NOPB和LM2657MTC/NOPB的区别 |
LM2657MTCX 德州仪器 | 完全替代 | LM2657MTCX/NOPB和LM2657MTCX的区别 |
LM2657MTC 德州仪器 | 类似代替 | LM2657MTCX/NOPB和LM2657MTC的区别 |