The Maxim Integrated MXD1210ESA+ is a compact, high-efficiency, integrated power-supply circuit designed to maintain the power to SRAM, real-time clocks (RTC), and other low-power memory devices during a main power failure. This innovative component ensures that critical data is preserved and timekeeping remains accurate in the event of an unexpected power outage.

Key Features

• Power Supply Voltage Range: The MXD1210ESA+ operates over a wide range of input voltages, from 1.2V to 5.5V, accommodating a variety of system power levels.
• Low Power Consumption: Designed with power efficiency in mind, it features a low quiescent current of typically 1µA, making it ideal for battery-powered applications.
• Automatic Switching: The device automatically switches to the backup battery when the main power supply drops below a preset threshold, ensuring uninterrupted power to memory components.
• Compact Form Factor: Housed in an 8-pin SOIC package, the MXD1210ESA+ is suitable for space-constrained applications.
• High Reliability: With its built-in power-fail detection, the MXD1210ESA+ provides a reliable solution for preserving data integrity during power loss.

Applications

The MXD1210ESA+ is versatile and can be used in a variety of applications, including:

• Backup power for SRAM, RTC, and other memory
• Portable devices
• Industrial controllers
• Automotive electronics
• Medical equipment

Technical Specifications

For those seeking a reliable and efficient solution to protect volatile memory in their electronic designs, the Maxim Integrated MXD1210ESA+ offers a perfect blend of performance, compactness, and ease of use.