供应ETA5071V280NF1E-电源管理芯片

ETA5071V280NF1E 电子元器件 ETA钰泰 封装DFN1x1-4  电源管理芯片

High PSRR,1uA Ultra-Low Iq,300mA LDO in DFN1x1 and SOT23-5
ETA5071 is a fixed output, low-dropout (LDO) low-power linear voltage regulator that features ultra-low standby current as low as 1uA. It can withstand input voltage up to 7V and delivery 300mA at output.

Features
High PSRR,69dB at 100Hz,62dB at 1KHz,48dB at 1MHz
1uA ultra-low Iq
300mA output current
Stable with a Wide Range of Ceramic Cap
120mV dropout voltage for 100mA at VOUT=2.8V

Applications
NB-IoT module
Wearables
Fingerprint lock

应用电路图：