The MAX761EPA+ is a high-efficiency, voltage-inverting DC-DC converter designed and manufactured by Maxim Integrated. This compact and versatile power solution is ideal for a wide range of applications, from portable devices to distributed power systems. It operates over a wide input voltage range and provides an adjustable output voltage, ensuring flexibility across various design requirements.

Key Features:

• Input Voltage Range: The MAX761EPA+ can operate with input voltages ranging from 2.7V to 16.5V, making it suitable for both low-power and standard 12V supply systems.
• Adjustable Output Voltage: This converter offers an adjustable output voltage that can be set from -1.25V to -15V, providing designers with a high degree of flexibility for negative voltage requirements.
• High Efficiency: With its high-efficiency operation, typically up to 94%, the MAX761EPA+ helps to minimize heat generation and power loss, making it an energy-saving choice for battery-powered applications.
• Low Quiescent Current: The device features a low quiescent current, which is particularly beneficial for battery-operated devices, as it extends battery life by reducing standby power consumption.
• Frequency Operation: It operates at a switching frequency of 40kHz, which allows for a good balance between efficiency and the size of external components.
• Package: The MAX761EPA+ comes in an 8-pin PDIP package, which is easy to handle and integrate into various circuit designs.

Applications:

The MAX761EPA+ is well-suited for a variety of applications, including but not limited to:

• Portable Battery-Powered Devices
• Negative Voltage Power Supplies
• Operational Amplifier Systems
• Data Acquisition Systems
• Industrial Control Systems

Conclusion:

In conclusion, the MAX761EPA+ from Maxim Integrated is a robust and efficient solution for generating a negative voltage output from a positive input supply. Its high efficiency, wide input voltage range, and adjustable output make it a versatile choice for designers looking to optimize power consumption and performance in their electronic systems.