SGM2035C

SGM2035C 500mA, Ultra Low Dropout, Low Power, RF Linear Regulators GENERAL DESCRIPTION The SGM2035C is a low-power, low-noise, low-dropout, CMOS linear voltage regulator that operates from a 2.5V to 5.5V input voltage. The SGM2035C is the perfect choice for low voltage, low power applications. A low ground current makes this part attractive for battery operated power systems. The SGM2035C also offers ultra low dropout voltage to prolong battery life in portable electronics. Systems requiring a quiet voltage source, such as RF applications, will benefit from the SGM2035C’s ultra low output noise (30µVRMS) and high PSRR. An external noise bypass capacitor connected to the device’s BP pin can further reduce the noise level. FEATURES  500mA Guaranteed Output Current  Ultra Low Dropout Voltage  Low Output Noise  Thermal-Overload Protection  Output Current Limit  High PSRR (73dB at 1kHz)  1.8V Logic-Controlled Shutdown  110kΩ Pull Down Resistor at EN Pin  ...