The MAX1773EPD from Maxim Integrated is a high-efficiency, step-up DC-DC converter designed for use in various applications, including but not limited to portable devices, LCD displays, and wireless communication. This advanced power solution is engineered to provide a reliable voltage boost while maintaining a compact footprint, making it an ideal choice for space-constrained environments.

Key Features

• Adjustable Output: The output voltage of the MAX1773EPD can be adjusted via an external resistor divider, providing flexibility for different application requirements.
• High Efficiency: With its integrated synchronous rectifier and low quiescent current, this converter offers high efficiency, which is critical for battery-powered devices.
• Low Startup Voltage: The device can start up from voltages as low as 0.7V, making it suitable for single-cell battery operations.
• Integrated Features: The MAX1773EPD includes an oscillator, a control logic, a power MOSFET, an error amplifier, and compensation components, which minimize the number of external components required.
• Protection Mechanisms: It comes with built-in over-temperature and current-limit protection features, ensuring safe operation under various conditions.

Applications

The versatility of the MAX1773EPD allows it to be utilized in a wide range of applications. It is well-suited for powering LCD panels, as it can generate the higher voltages typically required for biasing purposes. Additionally, its ability to operate with low input voltages makes it perfect for handheld and battery-operated devices, where efficient power management is crucial.

Package and Availability

The MAX1773EPD is available in a 14-pin PDIP (Plastic Dual In-line Package), offering a practical solution for standard through-hole mounting techniques. Its robust packaging ensures durability and long-term reliability, which is essential for industrial-grade products.

For engineers and designers looking for a power-efficient and versatile step-up converter, the MAX1773EPD from Maxim Integrated is a strong contender. Its combination of features, efficiency, and compact design makes it a valuable component in any power management system.