Maxim Integrated MAX17225ENT+T NanoPower Boost Converter

The Maxim Integrated MAX17225ENT+T is a highly efficient, compact, and versatile boost converter designed for applications that demand minimal power consumption and space. This advanced power management integrated circuit (PMIC) is part of Maxim's NanoPower family, boasting ultra-low quiescent current and high efficiency across a broad range of load conditions. It is an ideal solution for battery-powered, wearable, and portable electronics where power efficiency and battery life are critical.

Key Features

• Ultra-Low Quiescent Current: The MAX17225ENT+T operates with a quiescent current as low as 300nA, which significantly extends battery life in portable devices.
• Wide Input Voltage Range: This boost converter can operate with input voltages from as low as 0.4V (allowing it to work with a single alkaline/NiMH cell) up to 5.5V, making it versatile for various power sources.
• Adjustable Output Voltage: Users can set the output voltage from 1.8V to 5V to accommodate a variety of loads and applications.
• True Shutdown™ Mode: The device features a True Shutdown mode that disconnects the output from the input with no forward or reverse current, ensuring minimal power waste when turned off.
• High Efficiency: The MAX17225ENT+T provides up to 95% efficiency, which helps to minimize heat generation and power loss during operation.

Applications

The MAX17225ENT+T is suitable for a wide range of applications, including but not limited to:

• Wearable devices
• Wireless sensors
• Energy harvesting systems
• Portable medical devices
• IoT devices

Package and Reliability

The MAX17225ENT+T comes in a compact 6-pin TDFN package with a size of 2mm x 2mm x 0.75mm, which is excellent for space-constrained applications. It is specified over the -40°C to +85°C extended temperature range, ensuring reliable operation in various environments.

In summary, the Maxim Integrated MAX17225ENT+T is a highly efficient, NanoPower boost converter that offers design flexibility and is especially suited for applications where power efficiency and space are at a premium.