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MAX17223ENT+

MAX17223ENT+ Description

The MAX17223ENT+ is a highly efficient, adjustable boost (step-up) voltage regulator designed by Analog Devices Inc./Maxim Integrated. This IC offers a wide input voltage range from 0.4V to 5.5V, making it suitable for a variety of low-voltage applications. It can deliver up to 500mA of output current through its switch, ensuring robust performance even under demanding conditions. The regulator features a positive output configuration with an adjustable output voltage ranging from 1.8V to 5V, providing flexibility to meet diverse power requirements.

MAX17223ENT+ Features

• Wide Input Voltage Range: Operates from 0.4V to 5.5V, accommodating a broad spectrum of input sources.
• High Efficiency: Achieves up to 95% efficiency, minimizing power loss and enhancing overall system performance.
• Adjustable Output Voltage: Configurable from 1.8V to 5V, offering flexibility to match specific application needs.
• High Switching Frequency: 2.5MHz operation allows for the use of smaller inductors and capacitors, reducing solution size and cost.
• Synchronous Rectification: Enhances efficiency by using a low RDS(on) switch and synchronous rectifier.
• Active Product Status: Ensures long-term availability and support from the manufacturer.
• Compliance and Reliability: REACH unaffected and RoHS3 compliant, ensuring environmental and regulatory standards are met.
• Moisture Sensitivity Level 1: Suitable for unlimited exposure to moisture, enhancing reliability in various environments.
• Surface Mount Technology: Ideal for compact and high-density PCB designs.
• Single Output: Simplifies design and reduces complexity in single-rail power applications.

MAX17223ENT+ Applications

The MAX17223ENT+ is well-suited for applications requiring a compact, high-efficiency boost converter. Its wide input voltage range and adjustable output make it ideal for:

• Battery-powered devices: Provides stable power supply from low-voltage batteries.
• Portable electronics: Enhances performance in devices like smartphones, tablets, and wearables.
• Point-of-load (POL) applications: Delivers efficient power conversion in space-constrained systems.
• Industrial IoT (IIoT) devices: Ensures reliable power supply in rugged environments.
• Medical devices: Offers precise power regulation for sensitive applications.

Conclusion of MAX17223ENT+

The MAX17223ENT+ stands out as a versatile and efficient boost regulator, offering a combination of wide input range, adjustable output voltage, and high switching frequency. Its synchronous rectification and high efficiency make it a superior choice over traditional boost converters, particularly in applications where space and power efficiency are critical. The MAX17223ENT+ is an excellent solution for designers seeking a reliable, compact, and high-performance voltage regulator.