The TC1044SCPA is a high-performance, charge pump voltage converter produced by Microchip Technology. This integrated circuit (IC) is designed to efficiently convert a positive voltage in the range of 1.5V to 12V to a corresponding inverted negative voltage with minimal external components and board space.

Key Features

• High Power Efficiency: The TC1044SCPA provides a power-efficient solution for voltage conversion, making it ideal for battery-operated devices.
• Low Noise Operation: It features low-noise operation, which is crucial for sensitive analog circuits and precision applications.
• Low Power Consumption: The device includes a low quiescent current, which is beneficial for power-saving modes and extends the battery life of portable devices.
• Versatile Voltage Range: It supports an input voltage range of 1.5V to 12V, suitable for a variety of low-voltage applications.
• Adjustable Output: Users can set the output voltage to their desired level using external resistors, offering flexibility in design.

Applications

The TC1044SCPA is versatile and can be used in multiple applications. It is particularly useful in handheld and portable electronics where space is at a premium and battery life is of utmost importance. Common applications include:

• Portable Medical Devices
• Operational Amplifier Power Supplies
• Data Acquisition Systems
• Portable Instruments
• Mobile Communications

Package and Availability

The device comes in an 8-pin Plastic Dual-In-Line (PDIP) package, which is easy to integrate into a wide range of electronic circuits. The TC1044SCPA is available for order from Microchip Technology and its authorized distributors, ensuring easy access for designers and manufacturers around the world.

Conclusion

With its high efficiency, low noise, and flexible voltage range, the Microchip Technology TC1044SCPA charge pump voltage converter is an excellent choice for designers looking to optimize power management in compact, battery-powered devices.