Maxim Integrated MAX775CPA Step-Up DC-DC Controller

The MAX775CPA from Maxim Integrated is a versatile and efficient step-up DC-DC controller designed to cater to a wide range of applications that require voltage boosting solutions. This controller is capable of generating higher output voltages from lower input voltages, making it an ideal component for battery-powered devices, portable electronics, and any system where a stable and elevated power supply is necessary.

Key Features

• Input Voltage Range: The device operates with an input voltage range from 2V to 16.5V, accommodating various power sources, including single-cell batteries.
• Adjustable Output Voltage: Users can set the output voltage from 4.5V to 34V via external resistors, providing flexibility for different circuit requirements.
• High Efficiency: The MAX775CPA is designed for high efficiency, which is critical for battery-powered applications to extend battery life.
• Frequency Operation: It operates at a switching frequency of 300kHz, which allows for smaller external components, reducing the overall footprint and cost.
• Protection Features: The controller includes built-in overcurrent protection and thermal shutdown, ensuring the safety and reliability of the device.

Applications

The MAX775CPA is suited for a variety of applications, including but not limited to:

• Portable Computers
• PDAs and Mobile Phones
• Portable Instruments
• DC Power Supply Modules
• Step-up Power Converters

Package and Availability

The MAX775CPA is offered in an 8-pin PDIP package, ensuring ease of integration into a wide range of circuit boards. Its compact size and pin configuration allow for straightforward implementation into existing designs.

Maxim Integrated is known for its high-quality components, and the MAX775CPA step-up DC-DC controller is no exception. It provides designers with a reliable and efficient solution for their voltage conversion needs, backed by Maxim's commitment to excellence in performance and durability.