3.3 V / 5 V输入,D -CAP + ™模式同步降压集成FET转换器 3.3-V/5-V Input, D-CAP+? Mode Synchronous Step-Down Integrated FETs Converter
The TPS51463 is a fully integrated synchronous buck regulator employing D-CAP+™. It is used for up to 5-V step-down where system size is at its premium, performance and optimized BOM are must-haves.
The TPS51463 fully supports the Intel Chief River platform, a ULV/CPU system agent application with integrated 2-bit VID function.
The TPS51463 also features two switching frequency settings 700 kHz and 1 MHz, skip mode, pre-bias startup, programmable external capacitor soft-start time/voltage transition time, output discharge, internal VBST Switch, 2-V reference ±1%, power good and enable.
The TPS51463 is available in a 4 mm × 4 mm, 24-pin, QFN package Green RoHs compliant and Pb free and is specified from -40°C to 85°C.
输出接口数 1
输出电流 5 A
静态电流 1.60 mA
调节输出数 1
开关频率 700kHz, 1MHz
拓扑结构 Buck
输入电压Max 5.5 V
输入电压Min 4.5 V
输出电流Max 5 A
工作温度Max 85 ℃
工作温度Min -40 ℃
输入电压 5.5 V
安装方式 Surface Mount
引脚数 24
封装 VQFN-24
高度 0.88 mm
封装 VQFN-24
工作温度 -40℃ ~ 85℃ 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
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
TPS51463RGER TI 德州仪器 | 当前型号 | 当前型号 |
TPS51463RGET 德州仪器 | 类似代替 | TPS51463RGER和TPS51463RGET的区别 |