Linear Regulator

The GS2019 series low-power, low-noise,low-dropout, CMOS linear voltage regulators operate from a 2.5V to 5.5V input voltage. They are the perfect choice for low voltage, low power applications. A low ground current makes this part attractive for battery operated power systems. The GS2019 series also offer ultra-low dropout voltage to prolong battery life in portable electronics. Systems requiring a quiet voltage sources, such as RF applications, will benefit from the GS2019 series ultra-low output noise (30uVRMS) and high PSRR. An external noise bypass capacitor connected to the device’s BP pin can further reduce the noise level.