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The TPS7A7300 low-dropout LDO voltage regulator is designed for applications seeking very-low dropout capability 240 mV at 3 A with an input voltage from 1.5 V to 6.5 V. The TPS7A7300 offers an innovative, user-configurable, output-voltage setting from 0.9 V to 3.5 V, thus eliminating external resistors and any associated error.
The TPS7A7300 has very fast load-transient response, is stable with ceramic output capacitors, and supports a better than 2% accuracy over line, load, and temperature. A soft-start pin allows for an application to reduce inrush into the load. Additionally, an open-drain, Power Good signal allows for sequencing power rails.
The TPS7A7300 is available in a 5-mm × 5-mm, 20-pin VQFN package.
输出接口数 1
输出电压 0.9V ~ 5V
输出电流 3 A
供电电流 4 mA
静态电流 0.01 mA
输出电容类型 Ceramic
跌落电压 240 mV
调节输出数 1
输入电压Max 6.5 V
输入电压Min 1.425 V
输出电压Max 5 V
输出电压Min 0.9 V
输出电流Max 3 A
工作温度Max 125 ℃
工作温度Min -40 ℃
精度 ±2 %
输入电压 6.5V ~ 1.425V
安装方式 Surface Mount
引脚数 20
封装 VQFN-20
封装 VQFN-20
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
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
TPS7A7300RGWR TI 德州仪器 | 当前型号 | 当前型号 |
TPS7A7300RGWT 德州仪器 | 类似代替 | TPS7A7300RGWR和TPS7A7300RGWT的区别 |
MIC49300WR 微芯 | 功能相似 | TPS7A7300RGWR和MIC49300WR的区别 |
MIC49300BR 迈瑞 | 功能相似 | TPS7A7300RGWR和MIC49300BR的区别 |