Features: ` 300mA Guaranteed Output Current (500mA for Pulsed Loads)` 60dB PSRR at 1kHz` 50 VRMS Output Voltage Noise` 140mV Dropout at 300mA Load` Low 110A No-Load Supply Current` 1A Shutdown Current` Fast Start-up Time` Stable With 2.2F Ceramic Output Capacitors` Thermal Shutdown and S...
EUP7987: Features: ` 300mA Guaranteed Output Current (500mA for Pulsed Loads)` 60dB PSRR at 1kHz` 50 VRMS Output Voltage Noise` 140mV Dropout at 300mA Load` Low 110A No-Load Supply Current` 1A Shutdow...
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The EUP7987 low-noise, low-dropout, linear regulator operates from a 2.5V to 5.5V input and is guaranteed to deliver 300mA.
The EUP7987 is stable with small 2.2F ceramic capacitor. Its performance suits battery powered applications because of its shutdown mode (60 nA typ), low quiescent current (110A typ), and LDO voltage (140mV typ). The low dropout voltage allows for more utilization of a battery's available energy by operating closer to its end-of-life voltage.
The EUP7987 is available in 1.8V, 2.5v, 2.8V, 3V, 3.3V, and adjustable versions.