SGM6031 Datasheet | SG Micro

DESCRIPTION The SGM6031 family is a 200m A, 1.4MHz synchronous Buck DC/DC converter with 400n A ultra-low quiescent current, which is ideal for powering ultra-low power applications with special needs. The SGM6031 operation voltage range is from 1.8V to 5.5V, allowing the use of a regulated 5V input. The SGM6031 is available in both adjustable and fixed output voltage versions. The output voltage of SGM6031 can be programmed by an external resistor divider in adjustable version. The SGM6031 delivers an output current of 200m A with a peak inductor current of 430m A. Besides, the SGM6031 series has the under-voltage lockout (UVLO) function. It is disabled when the voltage on VIN reaches the UVLO condition. The SGM6031’s under-voltage lockout level is continuously monitored. Only the inductor, CIN and COUT capacitors are needed as external ponents to make a Buck DC/DC converter solution. The SGM6031 is available in a Green UTDFN-1.5×2-6L package. FEATURES - Input Voltage Range: 1.8V to 5.5V - Fixed Output Voltages: 1.0V, 1.2V, 1.5V, 1.8V, 2.5V, 2.8V, 3.0V and 3.3V - Adjustable Output Voltages: 1.0V to 3.3V - High Efficiency at Low Output Currents: Up to 90% with IOUT = 0.1m A - Ultra-Low Power Buck Converter - 200m A (MAX) Output Current - 400n A (TYP) Quiescent Current - 100% Duty Cycle (Pass Mode) - -40℃ to +85℃ Operating Temperature Range - Available in a Green UTDFN-1.5×2-6L Package APPLICATIONS Energy Harvest Devices Ultra-Low Power Applications Low-Power Wireless Monitoring Backup Power Supply Circuits 2-Cell and 3-Cell Alkaline-Powered Systems Portable Game Consoles Wearable Devices Thermal Electric Generator Harvesting Wireless Sensor Networks Smart Building Controls Environmental Monitoring SG Micro Corp .sg-micro. OCTOBER - REV. B 400n A Ultra-Low Power, Buck Converter with 200m A Output Current PACKAGE/ORDERING INFORMATION MODEL VOUT (V) SGM6031-1.0 PACKAGE DESCRIPTION UTDFN-1.5×2-6L SGM6031-1.2 UTDFN-1.5×2-6L SGM6031-1.5 UTDFN-1...