SGM2019 - Shengbang Microelectronics

SGM2019 RF-Linear Regulators

The SGM2019 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 SGM2019 series also offer ultra low dropout voltage to prolong battery life.

Features

 Low Output Noise
 Low Dropout Voltage
 Thermal-Overload Protection
 Output Current Limit
 High PSRR (74dB 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
 Adjustable Output from 1.2V to 5.0V
 -40℃ to +85℃ Operating Temperature Range
 Available in Green SC70-5 and SOT-23-5 Packages The output voltage is preset to voltages in the range of 1.2V to 5.0V. Other features include a 10nA logiccontrolled shutdown mode, foldback current limit and thermal shutdown protection. Th.