The TC7660EPA is a high-performance, versatile charge pump voltage converter manufactured by Microchip Technology. Designed to provide a reliable solution for voltage conversion applications, this device is capable of converting a +1.5V to +10V input to a corresponding -1.5V to -10V output. The converter operates with a switching frequency of 10kHz to 70kHz, which allows for a smaller external capacitor, thereby reducing the overall footprint and cost of the circuit.

Key Features

• High Efficiency: The TC7660EPA offers a high power efficiency, which makes it suitable for battery-operated devices where power conservation is critical.
• Low Power Consumption: With a quiescent current of just 120µA (typical), this device ensures minimal drain on power sources, extending the life of your battery-operated applications.
• Wide Input Voltage Range: It can handle input voltages from +1.5V to +10V, providing designers with flexibility in their power supply design.
• Easy to Use: The simplicity of the TC7660EPA's design allows for easy integration into a wide array of applications without the need for complex external circuits.

Applications

The TC7660EPA is ideal for use in various applications that require voltage inversion with minimal power loss. Common applications include:

• Portable Devices
• Operational Amplifier Power Supplies
• Memory Backup Supplies
• Data Acquisition Systems
• Handheld Instruments

Product Specifications

The TC7660EPA is available in an 8-pin PDIP package, ensuring it can be easily accommodated in space-constrained applications without compromising on performance. With its robust design and high reliability, the TC7660EPA from Microchip Technology stands out as a premier choice for professionals seeking a cost-effective and efficient voltage conversion solution.