3 V至4 V输入, 9 -A ,具有集成FET小型同步降压开关( SWIFTâ ?? ¢ ) 3-V TO 4-V INPUT, 9-A, SMALL SYNCHRONOUS-BUCK SWITCHER WITH INTEGRATED FETs SWIFTâ¢
Adjust the voltage level of your devices with this step down DC to DC converter from Texas Instruments. This converter"s single output can produce a current up to 9 A. With a small input voltage of 3 V and a max of 4 V, this will supply sufficient power to your circuit. With an adjustable output that has a voltage of 0.9 to 2.5 V, this is power management at its best. By operating at a load regulation of 0.03%/A and line regulation of 0.07%/V you can provide a constant voltage at your output. This part offers a switching frequency of 420|660|460 to 1720 kHz in order to work properly. This product will be shipped in tape and reel packaging for quick mounting and safe delivery. This converter has a minimum operating temperature of -40 °C and a maximum of 125 °C.
频率 1.60 MHz
输出接口数 1
输出电压 0.9V ~ 2.5V
输出电流 9 A
静态电流 11.0 mA
调节输出数 1
开关频率 1.6 MHz
过温保护 Yes
拓扑结构 Buck
输入电压Max 4 V
输入电压Min 3 V
输出电压Max 3.6 V
输出电压Min 0.891 V
输出电流Max 9 A
工作温度Max 125 ℃
工作温度Min -40 ℃
电源电压 3 V
输入电压 3V ~ 4V
安装方式 Surface Mount
引脚数 34
封装 VQFN-34
长度 3.5 mm
宽度 7 mm
高度 0.9 mm
封装 VQFN-34
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
REACH SVHC版本 2015/06/15
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
TPS54917RUVT TI 德州仪器 | 当前型号 | 当前型号 |
TPS54917RUVR 德州仪器 | 类似代替 | TPS54917RUVT和TPS54917RUVR的区别 |