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RT9198-28PY LDO Voltage Regulator 2.8V 220mV/0.22V With Enable Pin SOT-343/SC82 marking A3-4 Short-Circuit Protection Over-Temperature Protection
电路数量 Number of Regulators | 1 |
输入电压VIN Voltage - Input | 6V |
输出电压VOUT Voltage - Output | 2.8V |
输出电流Io Current - Output | 300mA/0.3A |
最大压降VDO Voltage - Dropout | 220mV/0.22V |
带使能脚EN/CE(ON/OFF功能) With Enable Pin | 有 Yes |
最大耗散功率Pd Power dissipation | |
Description & Applications | 300mA, Low Noise, Ultra-Fast CMOS LDO Regulator ;•Low-Noise for RF Application •Fast Response in Line/Load Transient •Quick Start-Up (Typically 50 s) •< 0.01 A Standby Current When Shutdown •Low Dropout : 220mV @ 300mA •Wide Operating Voltage Ranges : 2.5V to 5.5V •TTL-Logic-Controlled Shutdown Input •Low Temperature Coefficient •Current Limiting Protection •Thermal Shutdown Protection •Only 1 F Output Capacitor Required for Stability •High Power Supply Rejection Ratio •Custom Voltage Available •RoHS Compliant and 100% Lead (Pb)-Free |
描述与应用 | 300mA,低噪音,超高速CMOS LDO稳压器;•低噪声射频应用 •线路/负载瞬态响应速度快 •快速启动(通常为50秒) •<0.01待机电流关机时 •低压差:220MV300毫安“ •宽工作电压范围:2.5V至5.5V •TTL逻辑控制关断输入 •低温度系数 •电流限制保护 •热关断保护 •只有1 F输出电容器的稳定性要求 •高电源抑制比 •定制电压可用 •符合RoHS标准,100%无铅(pb)产品 |