低压差线性稳压器
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ETA(钰泰半导体)
低压差线性稳压器
ETA5057*
ETA5057 is a low-dropout (LDO) low-power linear voltage regulator features high power-supply rejection ratio (PSRR), ultralow-noise, fast start-up, and excellent line and load transient responses. Its PSRR can be as high as 80dB and its noise level can be as low as 30μVRMS of output voltage noise at 2.8V output. Therefore, ETA5057 is an ideal power supply for noise-sensitive applications such as cellphones, CMOS sensors, RF transmissions and audios etc.
ETA5057’s output voltage is adjustable through external feedback resistors and is housed in SOT353-5 package.
FEATURES
High PSRR, 80 dB at 10Hz,60dB at 10K Hz
Low Noise, 30μVRMS
Stable With a Wide Range of Ceramic Capacitor larger than 1μF
Excellent Load and Line Transient Response
Very Low Dropout Voltage
350mA output current
APPLICATIONS
RF power
Sensors
Audio
需要样品测试或详细资料请联系：18126521362（点击复制微信号）
