双路同步降压控制器,适用于低压电源轨 DUAL SYNCHRONOUS STEP-DOWN CONTROLLER FOR LOW VOLTAGE POWER RAILS
降压 稳压器 正 输出 降压 - DC DC 切换控制器 IC 24-VQFN(4x4)
得捷:
IC REG CTRLR BUCK 24VQFN
立创商城:
TPS53128RGET
德州仪器TI:
4.5-V to 24-V, synchronous dual-D-CAP2 buck controller
艾睿:
If you need to change voltage levels in your DC circuit design use the synchronous step down TPS53128RGET DC voltage controller from Texas Instruments. This DC voltage controller has 2 outputs. Its output produces a current of 15Max A. With an output that has a voltage of 0.76 to 5.5 V, this is power management at its best. This DC voltage controller has an input voltage of 4.5 to 24 V. This part offers a switching frequency of 350 kHz in order to work properly. 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 85 °C.
安富利:
DC DC Cntrlr Dual-OUT Sync Step Down 4.5V to 24V Input 24-Pin VQFN EP T/R
Chip1Stop:
DC/DC Controller External Switch Dual Synchronous Step-Down Controller for Low Voltage Power Rails DC DC Cntrlr Dual-OUT Sync Step Down 4.5V to 24V Input 24-Pin VQFN EP T/R
Verical:
DC DC Cntrlr Dual-OUT Sync Step Down 4.5V to 24V Input 24-Pin VQFN EP T/R
输出接口数 2
输出电压 0.76V ~ 5.5V
输出电流 15 A
耗散功率 2330 mW
静态电流 450 µA
调节输出数 2
开关频率 350 kHz
过温保护 Yes
拓扑结构 Buck
占空比 89 %
输入电压Max 24 V
输入电压Min 4.5 V
输出电流Max 15 A
工作温度Max 85 ℃
工作温度Min -40 ℃
耗散功率Max 2330 mW
电源电压 4.5V ~ 24V
输入电压 4.5V ~ 24V
引脚数 24
封装 VQFN-24
封装 VQFN-24
工作温度 -40℃ ~ 85℃
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