MAX1799AEGP

Overview

The MAX1799AEGP is a specialized power management integrated circuit designed for CDMA cellular and PCS system applications. It operates within a supply voltage range of 2.5V to 5.5V and features a typical supply current of 367µA. The component supports an operating temperature range from -40°C to +85°C. It utilizes a surface-mount 20-VQFN package with an exposed pad, measuring 5mm by 5mm. This IC functions as a dedicated power supply solution for mobile handsets and CDMA devices.

Feature Summary

• Designed specifically for CDMA cellular and PCS system power requirements
• Utilizes a compact 20-VQFN surface-mount package with exposed pad
• Operates across a wide industrial temperature range

Applications

• CDMA cellular phones
• PCS system power supplies
• Mobile handset power management

Procurement Notes

Verify the manufacturer designation matches Analog Devices Inc. or Maxim Integrated. Confirm the part number suffix 'AEGP' corresponds to the specific 20-VQFN variant. Check datasheet revisions for any updates regarding electrical characteristics or pin configurations before integration into design specifications.

Selection Notes

Select this component for designs requiring dedicated power management for CDMA architectures. Ensure the PCB layout accommodates the 20-VQFN footprint and thermal pad requirements. Verify that the input voltage range aligns with the system's battery or rail specifications.

Part Context

This device belongs to the Maxim Integrated PMIC family, focusing on specialized power solutions for mobile communications. It addresses the power efficiency needs of early generation CDMA handsets, providing regulated outputs in a small form factor suitable for portable electronics.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult official Analog Devices resources for cross-reference information.