The SGM2031 series low-power, low-dropout, CMOS linear voltage regulators operate from a 2.5V to 5.5V input voltage in an ultra small package. 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 SGM2031 series also offer 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 SGM2031 series’ low output noise and high PSRR.
Other features include a 10nA logic-controlled shutdown mode, foldback current limit and thermal shut-down protection.
The SGM2031 is available in Green UTDFN-1×1-4L package. It operates over an ambient temperature range of -40°C to +85°C.
Low Dropout Voltage
Thermal-Overload Protection
Output Current Limit
High PSRR (72dB at 1kHz)
10nA Logic-Controlled Shutdown
Available in Multiple Output Voltage Versions
Fixed Outputs of 1.2V, 1.5V, 1.8V, 2.5V, 2.6V, 2.8V,2.85V, 3.0V and 3.3V
-40℃ to +85℃ Operating Temperature Range
Available in Green UTDFN-1×1-4L Package