6 -A降压调节器,内置切换器 6-A Step-Down Regulator with Integrated Switcher
TPS53314 is a D-CAP™ mode, 6-A synchronous switcher with integrated MOSFETs. It is designed for ease of use, low external component count, and small package power systems.
This device features single-rail input support, one 20-mΩ and one 7.5-mΩ integrated MOSFET, accurate 1%, 0.6 V Reference, and integrated boost switch. A sample of competitive features include: greater than 96% maximum efficiency, 3 V to 15 V wide input voltage range, very low external component count, D-CAP™ mode control for super fast transient, selectable auto-skip and PWM operation, internal soft-start control, adjustable frequency, and no need for compensation.
The conversion input voltage ranges from 3 V to 15 V, the supply voltage range is from 4.5 V to 25 V, and the output voltage range is from 0.6 V to 5.5 V.
The TPS53314 is available in a 5 mm × 7 mm 40-pin, QFN package and is specified from –40°C to 85°C.
输出接口数 1
输出电压 0.6V ~ 5.5V
输出电流 6 A
静态电流 320 µA
调节输出数 1
开关频率 250kHz ~ 1MHz
拓扑结构 Buck
输入电压Max 15 V
输入电压Min 3 V
输出电压Max 5.5 V
输出电压Min 0.6 V
输出电流Max 6 A
工作温度Max 85 ℃
工作温度Min -40 ℃
输入电压 3V ~ 15V
安装方式 Surface Mount
引脚数 40
封装 VFQFN-40
封装 VFQFN-40
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 |
---|---|---|
TPS53314RGFR TI 德州仪器 | 当前型号 | 当前型号 |
TPS53314RGFT 德州仪器 | 类似代替 | TPS53314RGFR和TPS53314RGFT的区别 |
TPS53319DQPT 德州仪器 | 功能相似 | TPS53314RGFR和TPS53319DQPT的区别 |
TPS53319DQPR 德州仪器 | 功能相似 | TPS53314RGFR和TPS53319DQPR的区别 |