SGM2031-1.5YUDH4G/TR

LDO稳压器

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℃ to +85℃.

FEATURES

• 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