MAX780AEAG+

Power Management - Specialized Overview

The MAX780AEAG+ is a power controller IC designed for PCMCIA and Cardbus applications. It operates within a supply voltage range of 2.85V to 5.5V and draws a typical supply current of 130µA. The component is housed in a 24-SSOP package with dimensions of 0.209 inches wide. It supports an operating temperature range from -40°C to +85°C. This device functions as an analog power controller specifically tailored for portable computing interfaces.

Power Management - Specialized Feature Summary

• Integrated power control functionality optimized for PCMCIA and Cardbus standards
• Low quiescent current consumption for extended battery life in portable devices
• Analog control architecture for precise power management

Power Management - Specialized Applications

• PCMCIA card power management systems
• Cardbus interface power controllers
• Portable computer peripheral power circuits

Power Management - Specialized Procurement Notes

Verify the specific suffix 'AEAG+' against official Analog Devices documentation to confirm pinout and thermal characteristics. Confirm RoHS compliance status via the manufacturer's certificate of conformity. Check for obsolescence notices or lifecycle changes directly from the supplier, as availability may vary. Ensure the 24-SSOP package footprint matches your PCB design requirements before finalizing procurement.

Power Management - Specialized Selection Notes

Select this component when designing for legacy PCMCIA or Cardbus slots requiring dedicated analog power control. Consider the 2.85V to 5.5V input range compatibility with standard laptop batteries. Evaluate the 130µA supply current against system power budgets. Verify that the 24-SSOP package fits within the mechanical constraints of the target enclosure.

Power Management - Specialized Part Context

This part belongs to the Maxim Integrated portfolio, now part of Analog Devices Inc. It serves as a specialized power management solution for mobile computing peripherals. The device addresses the specific power sequencing and regulation needs of expansion cards in laptops and portable workstations during its production era.

Power Management - Specialized Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.