The MAX860CPA is a highly efficient, compact, and versatile step-up DC-DC converter from Maxim Integrated. This integrated circuit is designed to provide a reliable voltage boost solution for battery-powered and low-power applications. The MAX860CPA is well-suited for devices that require a regulated output voltage from a lower voltage source, making it an ideal choice for portable electronics, handheld devices, and other space-constrained applications.

Key Features

• Voltage Boost Capability: The MAX860CPA can step up input voltages from as low as 0.8V to a fixed 5V or an adjustable output voltage, providing flexibility for various design requirements.
• High Efficiency: With its high-efficiency design, this converter can deliver up to 92% efficiency, reducing power loss and extending battery life in portable devices.
• Low Quiescent Current: The device features a low quiescent current of just 7µA, which is crucial for battery-powered applications where power conservation is a priority.
• Small Package: The MAX860CPA comes in a compact 8-pin DIP package, making it easy to incorporate into space-constrained designs without sacrificing performance.

Applications

• Portable Electronics
• Battery-Powered Devices
• Handheld Instruments
• Small LCD Panels
• Wireless Communication Devices

Technical Specifications

• Input Voltage Range: 0.8V to V<sub>OUT
• Output Voltage: 5V fixed or adjustable
• Output Current: Up to 200mA (dependent on input voltage and output voltage)
• Switching Frequency: 20kHz to 40kHz
• Operating Temperature Range: -40°C to +85°C

The MAX860CPA from Maxim Integrated is a testament to the company's commitment to providing innovative, high-quality power solutions. Whether you are developing a new portable device or looking to improve the efficiency of an existing product, the MAX860CPA step-up DC-DC converter is a reliable and economical choice.