Maxim Integrated MAX5093BATE+ Overview

The MAX5093BATE+ from Maxim Integrated is a high-performance, dual-output, synchronous buck converter that is designed to deliver efficient power management solutions for a wide range of applications. This compact and efficient IC integrates two independent PWM DC-DC converters, making it an ideal choice for space-constrained applications that require multiple regulated power rails.

Key Features

• Wide Input Voltage Range: The device operates from a wide 4.5V to 36V input voltage range, accommodating various supply levels, from standard 5V, 12V, and 24V rails to irregular supplies.
• Dual Synchronous Buck Converters: With two PWM buck converters, it provides two independent output voltages that can be adjusted from 0.8V to 90% of the input voltage, allowing for a high degree of flexibility in powering different components.
• High Efficiency: The synchronous rectification design ensures high efficiency, which is critical for reducing heat and improving reliability in electronic systems.
• Adjustable Switching Frequency: The switching frequency is adjustable from 300kHz to 2.2MHz, enabling optimization between efficiency and component size.
• Thermal Protection: The device includes thermal shutdown protection, which prevents damage from overheating.
• Compact Package: The MAX5093BATE+ is available in a compact, 16-pin TQFN-EP package, making it suitable for space-constrained applications.

Applications

The versatility of the MAX5093BATE+ makes it suitable for a variety of applications, including but not limited to:

• Automotive applications
• Industrial control systems
• Telecommunications equipment
• Point of Load (POL) power supplies

Maxim Integrated's commitment to quality and reliability is evident in the MAX5093BATE+, making it a reliable choice for designers looking for a dual-output, synchronous buck converter. Its high level of integration and performance characteristics simplifies power design and helps to reduce the overall bill of materials and system footprint.