The MAX1681ESA-T is a highly efficient, compact, step-up DC-DC converter from Maxim Integrated, designed for battery-powered and low-voltage systems. This switch-mode power supply (SMPS) component is well-suited for applications that require a regulated higher voltage from a lower voltage source.

Key Features

• Adjustable Output Voltage: The MAX1681ESA-T allows for an adjustable output voltage, providing design flexibility for various applications.
• High Efficiency: This step-up converter operates with high efficiency, which is crucial for extending battery life in portable devices.
• Low Quiescent Current: The device features a low quiescent current, further conserving power when the device is in standby mode.
• Compact SO-8 Package: The IC comes in a small-outline package, making it ideal for space-constrained applications.
• Wide Input Voltage Range: It supports a wide range of input voltages, accommodating various power sources.

Applications

The MAX1681ESA-T is versatile and can be used in multiple applications. It is particularly useful in portable electronics, such as:

• Personal digital assistants (PDAs)
• Portable media players
• Handheld instrumentation
• Wireless mice and keyboards
• Small LCD displays

Technical Specifications

In summary, the MAX1681ESA-T from Maxim Integrated is a reliable and versatile step-up DC-DC converter that offers a balance between efficiency and compact size, making it an excellent choice for designers looking to optimize power management in their portable and low-voltage devices.