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.