The MAX635AEPA+ is a high-efficiency, CMOS, voltage inverting DC-DC converter designed by Maxim Integrated. This versatile component is ideal for a broad range of applications, including but not limited to portable devices, telecommunications, and battery-powered equipment. Its primary function is to convert a positive voltage input to a corresponding negative voltage output, while maintaining excellent power efficiency and low-noise operation.

Key Features:

• Wide Input Voltage Range: The device is capable of operating with an input voltage range of 1.5V to 16.5V, making it suitable for various power supply configurations.
• High Power Efficiency: By utilizing a CMOS inverter switch, the MAX635AEPA+ achieves high power efficiency, which is crucial for battery-operated devices where energy conservation is paramount.
• Adjustable Output Voltage: Users can set the output voltage to the desired level by selecting the appropriate external components, thus providing great flexibility in design.
• Low Quiescent Current: The device features a low quiescent current, further enhancing its suitability for battery-powered applications where minimal power drain is essential.
• Frequency Operation: It operates at a switching frequency of 12kHz, which is a good balance between efficiency and the size of external components.
• Thermal Shutdown: The MAX635AEPA+ is equipped with thermal shutdown protection, ensuring the device operates within safe temperature ranges.

Applications:

The versatility of the MAX635AEPA+ makes it an excellent choice for a variety of applications. It is particularly well-suited for:

• Portable Battery-Powered Devices
• Negative Voltage Generators
• Data Acquisition Systems
• Operational Amplifier Power Supplies
• Telecommunications Equipment

Package and Quality:

The MAX635AEPA+ comes in an 8-pin PDIP package, which is widely used and easy to integrate into various circuit designs. Maxim Integrated ensures high-quality and reliability standards, making this voltage converter a dependable choice for your power supply needs.