22 - V输入, 12 -A集成FET转换器采用超低静态 22-V Input, 12-A Integrated FET Converter With Ultra-Low Quiescent
DESCRIPON
The TPS51367 is a high-voltage input, synchronous converter with integrated FET, based on DCAP-2™
control topology, which enables fast transient response and supports both POSCAP and all MLCC output capacitors. TI proprietary FET technology combined with TI leading-edge package technology provides the highest density solution for single-output power rail such as VCCIO and VDDQ for DDR notebook memory, or any point-of-load POL in wide application.
FEATURES
• Input Voltage Range: 3 V to 22 V
• Output Voltage Range: 0.6 V to 2 V
• 12-A Integrated FET Converter
• Fewest External Components
• ULQ™-100 Mode of Operation to Enable Long Battery Life During System Standby
• Soft-Start Time Programmable by External Capacitor
• Switching Frequency: 400 kHz and 800 kHz
• D-CAP2™ Architecture to Enable POSCAP and All MLCC Output Capacitor Usage
• Integrated and Temperature Compensated Low-Side On-Resistance Sensing for Accurate OCL Protection
• Powergood Output OCL, OVP, UVP and UVLO Protections
• Thermal Shutdown non-latch
• Output Discharge Function
• Integrated Boost MOSFET Switch
• 28-Pin, 3.5-mm × 4.5-mm, RVE, QFN Package with 0.4-mm Pitch and 1-mm Height
APPLICATIONS
• Notebook Computers VCCIO
• Memory Rails DDR VDDQ
输出接口数 1
输出电压 0.6V ~ 2V
输出电流 12 A
静态电流 100 µA
调节输出数 1
开关频率 400kHz, 800kHz
拓扑结构 Buck
输入电压Max 22 V
输入电压Min 3 V
输出电压Max 2 V
输出电流Max 12 A
工作温度Max 85 ℃
工作温度Min -40 ℃
电源电压Min 3 V
输入电压 22 V
安装方式 Surface Mount
引脚数 28
封装 VQFN-28
封装 VQFN-28
工作温度 -10℃ ~ 85℃ TA
产品生命周期 Active
包装方式 Tape & Reel TR
RoHS标准
含铅标准
ECCN代码 EAR99
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
TPS51367RVET TI 德州仪器 | 当前型号 | 当前型号 |
TPS51367RVER 德州仪器 | 完全替代 | TPS51367RVET和TPS51367RVER的区别 |