The TC7660MEOA is a high-performance, versatile charge pump voltage converter manufactured by Microchip Technology. Designed to efficiently convert a positive voltage in the range of 1.5V to 10V to the corresponding negative voltage, this device is widely used in battery-powered systems, portable devices, and applications requiring voltage inversion with minimal power loss.

Key Features

• High Power Efficiency: The TC7660MEOA offers a high conversion efficiency, which is essential for prolonging battery life in portable devices.
• Low Power Consumption: With a quiescent current of typically 120 µA, this voltage converter is an excellent choice for power-sensitive applications.
• Voltage Conversion Range: It can invert input voltages from 1.5V to 10V, making it a flexible solution for a wide variety of electronic circuits.
• High Frequency Operation: The device operates at a frequency of 10kHz to 45kHz, reducing the size of external components and allowing for a compact overall design.
• Easy to Use: The TC7660MEOA requires only two external non-critical capacitors for the charge pump and voltage conversion process.

Applications

The versatility of the TC7660MEOA makes it suitable for a wide range of applications, including:

• Portable electronic devices
• Operational amplifier power supplies
• Memory backup circuits
• Energy harvesting
• Handheld instrumentation

Package and Quality

The TC7660MEOA is offered in an 8-pin SOIC (Small Outline Integrated Circuit) package, ensuring a compact footprint for space-constrained applications. Microchip Technology is known for its commitment to quality, and this product is no exception, meeting high standards for reliability and performance.

For designers looking for an efficient, reliable solution for voltage inversion, the TC7660MEOA from Microchip Technology stands out as a robust choice that combines performance with practicality.