2.25 MHz的600毫安降压转换器, 2x2SON / TSOT- 23封装 2.25 MHz 600 mA Step Down Converter in 2x2SON/TSOT-23 Package
Description
The TPS6226x device is a highly efficient synchronous step-down DC/DC converter. The TPS6226x provides up to 600-mA output current from a single Li-Ion cell, and is ideal for battery-powered applications such as mobile phones and other portable equipment.
Features
• High Efficiency Step-Down Converter
• Output Current up to 600 mA
• VIN Range from 2 V to 6 V for Li-ion Batteries with Extended Voltage Range
• 2.25-MHz Fixed Frequency Operation
• Power Save Mode at Light Load Currents
• Output Voltage Accuracy in PWM Mode ±1.5%
• Typical 15-μA Quiescent Current
• 100% Duty Cycle for Lowest Dropout
• Voltage Positioning at Light Loads
• Available in a SOT 5 and 2-mm × 2-mm × 0.8-mm WSON 6 Package
• Allows <1-mm Solution Height
Applications
• Mobile Phones, Smart Phones
• Low Power DSP Supply
• Portable Media Players
• Point-of-Load POL Applications
输出接口数 1
输出电压 1.2 V
输出电流 600 mA
静态电流 15.0 µA
调节输出数 1
开关频率 2.25 MHz
拓扑结构 Buck
输入电压Max 6 V
输入电压Min 2 V
输出电压Min 1.2 V
输出电流Max 0.6 A
工作温度Max 85 ℃
工作温度Min -40 ℃
输入电压 6 V
安装方式 Surface Mount
引脚数 6
封装 WDFN-6
封装 WDFN-6
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 |
---|---|---|
TPS62262DRVTG4 TI 德州仪器 | 当前型号 | 当前型号 |
TPS62262DRVR 德州仪器 | 类似代替 | TPS62262DRVTG4和TPS62262DRVR的区别 |
TPS62262DRVRG4 德州仪器 | 功能相似 | TPS62262DRVTG4和TPS62262DRVRG4的区别 |