帕智電子(上海)有限公司

                400 0800 882

                產品中心

                當前位置:首頁 > 產品中心 > 圣邦微 > 線性穩壓器 > 高精度,低噪聲,低功耗,低壓差線性穩壓器 > SGM2020

                產品中心

                SGM2020

                SGM2020
                Low Power, Low Dropout, RF Linear Regulator
                 
                Low Power, Low Dropout, RF Linear Regulator
                GENERAL DESCRIPTION

                The SGM2020 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 SGM2020 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 SGM2020 series’ 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.

                Other features include a 10nA logic-controlled shutdown mode, foldback current limit and thermal shut-down protection.

                TheSGM2020 is available in Green SOT-23-5 and SC70-5 packages. It operates over anambient temperature range of -40 to +85℃.

                PIN CONFIGURATIONS

                14162821578241.png

                FEATURES
                • Low Output Noise: 30μVRMS TYP (10Hz to 100kHz)

                • Low Dropout Voltage

                • Low 110μA No-Load Supply Current

                • Quick Auto-Discharge in Shutdown Status

                • High PSRR (67dB at 1kHz)

                • Thermal-Overload Protection

                • Output Current Limit

                • 10nA Logic-Controlled Shutdown

                • Available in Multiple Output Voltage Versions

                   Fixed Outputs of 1.2V, 1.5V, 1.8V, 2.5V, 2.8V, 2.85V, 3.0V and 3.3V

                • -40 to +85 Operating Temperature Range

                • Green SOT-23-5 and SC70-5 Packages 

                APPLICATIONS

                Cellular Telephones
                Cordless Telephones
                PHS Telephones
                PCMCIA Cards
                Modems
                MP3 Player
                Hand-Held Instruments
                Palmtop Computers
                Electronic Planners
                Portable/Battery-Powered Equipment

                ORDERING INFORMATION
                Part NumberStatusPackagePinsPb-FreeTemp Range
                SGM2020-1.2YN5G/TRProductionSOT-23-55Y-40℃ to +85℃
                SGM2020-1.5YN5G/TRProductionSOT-23-55Y-40℃ to +85℃
                SGM2020-1.8YN5G/TRProductionSOT-23-55Y-40℃ to +85℃
                SGM2020-1.8YC5G/TRProductionSC70-55Y-40℃ to +85℃
                SGM2020-2.5YN5G/TRProductionSOT-23-55Y-40℃ to +85℃
                SGM2020-2.8YN5G/TRProductionSOT-23-55Y-40℃ to +85℃
                SGM2020-2.8YC5G/TRProductionSC70-55Y-40℃ to +85℃
                SGM2020-2.85YN5G/TRProductionSOT-23-55Y-40℃ to +85℃
                SGM2020-3.0YN5G/TRProductionSOT-23-55Y-40℃ to +85℃
                SGM2020-3.3YN5G/TRProductionSOT-23-55Y-40℃ to +85℃

                网上赚钱最可靠的10种方法