深圳市科瑞芯电子有限公司

ETA5055V250DD2G 电子元器件 ETA钰泰 封装DFN2X2-6 低压差线性稳压器

Ultra-High PSRR, Ultra-Low Iq, 500mA LDO for RF and Analog Circuits
ETA5055 is a low-dropout (LDO) linear voltage regulator that features ultra-high power supply rejection ratio (PSRR), ultra-low quiescent current, fast start-up, and excellent line and load transient responses. Its PSRR can be as high as 102dB at 1.2V output.

Features
Ultra-High PSRR up to 102dB
         Typ. 94dB at 1KHz

Ultra-Low Quiescent Current: 4.5uA
500mA Output Current
Ultra-Low Dropout Voltage
Stable with a Wide Range of Ceramic Capacitor, Larger than 1μF
Excellent Load and Line Transient Response
RoHS Compliant

Applications
RF Power
Smartphones, Tablets
Cameras, DVRs, STB

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