ETA5040 钰泰半导体 300mA低压差线性稳压器

　　DESCRIPTION

　　ETA5040 is a low-dropout (LDO) linear voltage regulator that features ultra-low standby current as low as 2.5uA. It can withstand input voltage up to 48V and deliver 300mA output current.

　　ETA5040 can provide fixed output voltages with wide input voltage range from 3V to 45V. The device also includes short circuit protection, UVLO and thermal shutdown.

　　Therefore, ETA5040 is an ideal power supply for low power applications such as IoT, portable and multicell battery-powered system, etc.

　　FEATURES

　　Wide Input Voltage Range: from 3V to 45V

　　Ultra-Low Quiescent Current: 2.5uA

　　300mA Output Current

　　Stable with a Wide Range of Ceramic Capacitor, Larger than 1μF

　　High PSRR, 70dB at 1KHz

　　Integrated Thermal and Current Limit

　　SOT23-5 and DFN1.6x1.6-6 Package

　　RoHS Compliant

　　APPLICATIONS

　　Portable Equipment

　　Multi-cell Battery-Powered System

　　NB-IoT Module