Maxim Integrated MAX1698AEUB+ Overview

The MAX1698AEUB+ from Maxim Integrated is a high-efficiency, step-up DC-DC converter designed to provide a compact and reliable power solution for portable electronic devices. This component is well-suited for applications that require a regulated output voltage from a lower voltage input, commonly found in battery-powered equipment. Its small footprint and high efficiency make it an ideal choice for space-constrained designs.

Key Features

• Input Voltage Range: The MAX1698AEUB+ operates with an input voltage range from 0.7V to 5.5V, accommodating a wide variety of power sources including single-cell batteries.
• Adjustable Output Voltage: The output voltage is adjustable up to 16.5V, which allows for greater flexibility in powering different circuit components.
• High Efficiency: With an efficiency rate of up to 92%, this converter helps to maximize battery life in portable applications.
• Low Quiescent Current: The device features a low quiescent current of just 110µA (typical), further conserving battery life when the device is in standby mode.
• Compact Package: Housed in a microMAX-10 package, the MAX1698AEUB+ is designed for space-saving on PCBs, making it particularly useful for compact devices.
• Integrated Features: This integrated circuit includes a soft-start feature to limit inrush current during startup, as well as thermal overload protection for improved safety and reliability.

Applications

The versatile nature of the MAX1698AEUB+ makes it suitable for a range of applications, including:

• Portable Media Players
• Digital Cameras
• Handheld Computers and PDAs
• Small LCD Displays
• Portable Instruments

Designed with the needs of modern electronics in mind, the MAX1698AEUB+ from Maxim Integrated stands out as a high-performance, adaptable solution for power conversion challenges in portable devices. Its combination of efficiency, adjustable output, and compact size ensures that it can meet the stringent requirements of both designers and end-users.