The MAX1697REUT+T is a high-performance, compact, step-up DC-DC converter designed by Maxim Integrated, a leader in analog and mixed-signal integrated circuits. This component is ideal for small, battery-powered devices where efficiency and minimal quiescent current are critical for maximizing battery life.

Key Features

• High Efficiency: The converter operates with an efficiency that can go up to 92%, ensuring minimal power loss and heat generation during operation.
• Low Quiescent Current: With a quiescent current of only 25µA, the MAX1697REUT+T is optimized for battery conservation, making it suitable for portable applications.
• Adjustable Output Voltage: The output voltage is adjustable with external resistors, providing design flexibility for various applications.
• Small Package: The device comes in a small, 6-pin SOT-23 package, which is perfect for space-constrained applications.
• Wide Input Voltage Range: The input voltage range of 2.7V to 11V allows for compatibility with a variety of power sources.
• Integrated Schottky Diode: A built-in synchronous rectifier improves efficiency and eliminates the need for an external diode.

Applications

The MAX1697REUT+T is suitable for a wide range of applications, including but not limited to:

• Portable Electronics
• Wireless Mice and Keyboards
• Handheld Medical Devices
• Personal Digital Assistants (PDAs)
• GPS Receivers

Technical Specifications

Parameter Value Package Type SOT-23 Input Voltage (min) 2.7V Input Voltage (max) 11V Output Voltage (adjustable) Up to 11V (with external resistors) Switching Frequency 500kHz Operating Temperature Range -40°C to +85°C

With its combination of high efficiency, low quiescent current, and adjustable output voltage, the MAX1697REUT+T from Maxim Integrated is an excellent choice for designers looking to optimize power management in their next-generation portable devices.