GENERAL DEscriptION

The SGM6036 family is a 600mA, 1.4MHz synchronous Buck DC/DC converter with 450nA ultra-low current, which is ideal for powering ultra-low power applications with special needs.

The SGM6036 operation voltage range is from 1.8V to 5.5V, allowing the use of a regulated 5V input. The SGM6036 is available in both adjustable and fixed output voltage versions. The output voltage of SGM6036 can be programmed by an external resistor divider in adjustable version.

The SGM6036 delivers an output current of 600mA with a peak inductor current of 940mA. Besides, the SGM6036 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 inductor, CIN and COUT capacitors are needed as external components to make a buck DC/DC converter solution.

The SGM6036 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 and 3.3V

• Adjustable Output Voltages: 1.0V to 3.3V

• High Efficiency at Low Output Currents: Up to 90% with IOUT = 0.1mA

• Ultra-Low Power Buck Converter

• 600mA (MAX) Output Current

• 450nA (TYP) Current

• Duty Cycle (Pass Mode)

• -40℃ to +85℃ Operating Temperature Range

• Available in 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