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 > DC/DC轉換器 > 同步整流降壓轉換器 > SGM6021

                產品中心

                SGM6021

                Programmable Output Voltage Ultra-Low Power Step-Down Converter with Up to 200mA Output Current
                 
                Programmable Output Voltage Ultra-Low Power Step-Down Converter with Up to 200mA Output Current
                GENERAL DESCRIPTION

                The SGM6021 family provides a highly integrated ultra-low power step-down converter solution that is well suited for meeting the special needs of ultra-low power applications such as energy harvesting. The SGM6021 family provides the system with an externally programmable regulated supply to preserve the overall efficiency of the power-management stage compared to a linear step-down converter. The regulators are intended to step-down the voltage from an energy storage element such as a battery or super capacitor to supply the rail to low-voltage electronics. The regulated output has been optimized to provide high efficiency across low output currents (<10μA) to high currents (200mA).

                The SGM6021 family integrates an optimized hysteretic controller for low-power applications. The internal circuitry uses a time-based sampling system to reduce the average quiescent current.

                The output regulator levels are programmed through VS pin.

                All the capabilities of SGM6021 are packed into a small UTDFN-1.5×2-6L package. It operates over an ambient temperature range of -40 to +85℃.

                PIN CONFIGURATIONS

                6021.png

                FEATURES
                • Industry's Highest Efficiency at Low Output Currents: Up to 90% with IOUT = 0.1mA

                • Ultra-Low Power Step-Down Converters

                • 200mA Maximum Output Current

                • Output Voltage Programmable in Operation

                • 1.8V to 5.5V Input Operating Range

                • 400nA Quiescent Current

                • 100% Duty Cycle (Pass Mode)

                • Available in a Green UTDFN-1.5×2-6L Package

                • -40 to +85 Ambient Temperature Range

                APPLICATIONS

                Ultra-Low Power Applications

                2-Cell and 3-Cell Alkaline-Powered Applications

                Energy Harvesting

                Solar Chargers

                Thermal Electric Generator (TEG) Harvesting

                Wireless Sensor Networks (WSN)

                Low-Power Wireless Monitoring

                Environmental Monitoring

                Bridge and Structural Health Monitoring (SHM)

                Smart Building Controls

                Portable and Wearable Health Devices

                Entertainment System Remote Controls

                ORDERING INFORMATION
                Part NumberStatusPackagePinsPb-FreeTemp Range
                SGM6021-1YUDT6G/TRProductionUTDFN-1.5×2-6L6Y-40℃ to +85℃
                SGM6021-2YUDT6G/TRProductionUTDFN-1.5×2-6L6Y-40℃ to +85℃
                SGM6021-3YUDT6G/TRProductionUTDFN-1.5×2-6L6Y-40℃ to +85℃
                SGM6021-4YUDT6G/TRProductionUTDFN-1.5×2-6L6Y-40℃ to +85℃

                网上赚钱最可靠的10种方法