Maxim Integrated MAX797ESE

MAX797ESE Overview
The specific component in question is manufactured by Maxim Integrated and falls under the category of PMIC - Voltage Regulators - DC DC Switching Controllers. It is a chip designed to regulate voltage and is capable of both step-up and step-down functions. It was published in 2005 and is packaged in a tube. Its operating temperature range is -40°C to 85°C TA and it has a dual terminal position. The chip utilizes pulse width modulation as its control technique and has a switcher configuration of push-pull. It also features control capabilities such as enable, pulse skipping, and soft start. The frequency at which it switches is between 150kHz to 300kHz.

MAX797ESE Features
Transistor Driver Outputs
Switching Frequency: 150kHz 300kHz
Enable, Pulse Skipping, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 96 %
Frequency: 300kHz

MAX797ESE Applications
There are a lot of Maxim Integrated MAX797ESE DC to DC converter applications.

Electrical power transmission
Digital precision reference circuits
Wide-range voltage regulation circuits
Grinders
Refrigerators of central air conditioners
USB circuits
Drilling machines
Domestic water pumps
Constant current circuits
Smart grid