MAX780CCAG

Power Management - Specialized Overview

The MAX780CCAG is a dual-slot PCMCIA analog power controller manufactured by Analog Devices Inc. (Maxim Integrated). It features two outputs with maximum on-resistances of 2.45 Ohms, 50 Ohms, and 300 Ohms. The device operates within a minimum supply voltage of 0 V or 2.85 V and a maximum of 5.5 V or 12.6 V. Power dissipation is rated at 640 mW. It supports operating temperatures from 0°C to +70°C and is housed in an SSOP-24 surface-mount package.

Power Management - Specialized Feature Summary

• Integrates dual-slot PCMCIA analog power control functionality
• Provides dedicated high-impedance power supplies for flash memory VPP programming
• Designed for minimal component count integration with PC card interface digital controllers

Power Management - Specialized Applications

• PCMCIA interface systems for personal computers
• Laptop computer power management architectures
• Handheld device storage expansion interfaces

Power Management - Specialized Procurement Notes

Verify the obsolete status and lead times carefully as this component is discontinued. Confirm compatibility with existing PCMCIA slot designs before procurement. Check for valid replacement options from authorized distributors if current stock is unavailable. Ensure the SSOP-24 package matches the target PCB footprint requirements.

Power Management - Specialized Selection Notes

Select this component for legacy PCMCIA applications requiring integrated analog power sequencing. It pairs with digital controllers to reduce overall system complexity. Consider the specific on-resistance values required for the load conditions. Evaluate thermal performance given the 640 mW power dissipation rating in the SSOP-24 package.

Power Management - Specialized Part Context

This part belongs to the MAX780C series of power switch ICs designed for power distribution. It serves as a specialized solution for managing power rails in PCMCIA slots. The device simplifies the design process by combining multiple power control functions into a single CMOS package, reducing the bill of materials for portable computing devices.

Power Management - Specialized Replacement Considerations

MAX780BCAG