The MAX5073ATI+ is a high-performance, dual-output, pulse-width modulation (PWM) controller from Maxim Integrated, designed to facilitate the development of efficient and compact power supply systems. This advanced controller integrates a wide array of features that make it an ideal choice for a multitude of applications, including computing systems, telecommunications, networking equipment, and industrial power supplies.

Key Features

• Wide Input Voltage Range: The device operates over a broad input voltage range, accommodating various power sources and ensuring versatility in system design.
• Dual-Output Control: It provides two independent PWM outputs, which can be used to control two separate power stages, thereby simplifying multi-output power supply designs.
• Adjustable Switching Frequency: The switching frequency is adjustable, allowing designers to optimize the performance of their power supply for efficiency or for the size of the components used.
• High Efficiency: With its integrated high-side and low-side driver, the MAX5073ATI+ ensures efficient driving of MOSFETs, reducing power losses and improving overall system efficiency.
• Integrated Protection Features: The device includes overcurrent protection, undervoltage lockout, and thermal shutdown, safeguarding the power supply from a variety of fault conditions.

Applications

The MAX5073ATI+ is suited for a wide range of applications that require reliable and efficient power management. Its dual-output capability and comprehensive protection features make it particularly well-suited for:

• DC-DC Converters
• Isolated Power Supplies
• Telecommunications Equipment
• Networking Hardware
• Industrial Systems

Product Specifications

The MAX5073ATI+ is available in a compact 28-WQFN-EP package, and is rated for operation over a -40°C to +125°C temperature range, making it suitable for harsh environments. Its surface-mount design allows for efficient use of board space in compact electronic assemblies.