MAX1799EUP-TG074

Overview

The MAX1799EUP-TG074 is a highly integrated power management IC (PMIC) designed for cellular and CDMA handset applications. Manufactured by Analog Devices Inc./Maxim Integrated, this component serves as a specialized power supply solution for battery-powered systems. It is housed in a 20-TSSOP package with an exposed pad, facilitating surface-mount installation. The device integrates multiple power management functions required for mobile communication devices, ensuring efficient energy distribution and system stability within compact form factors typical of modern portable electronics.

Feature Summary

• Highly integrated power management architecture tailored for mobile communication devices
• Specialized power supply design optimized for cellular and CDMA handset systems
• Compact surface-mount packaging suitable for space-constrained portable electronics

Applications

• Cellular handset power management
• CDMA mobile phone systems
• PCS system power regulation

Procurement Notes

Verify the manufacturer designation matches Analog Devices Inc. or Maxim Integrated to ensure authenticity. Confirm the specific suffix TG074 aligns with your supply chain requirements, as it may denote tape-and-reel packaging or specific lot codes. Cross-reference the part number with official distributor catalogs to validate availability and technical specifications before procurement.

Selection Notes

Select this component when designing power architectures for cellular or CDMA handsets requiring a single-chip PMIC solution. Ensure the 20-TSSOP package fits the PCB layout constraints. Evaluate thermal performance due to the exposed pad design. This part is suitable for applications prioritizing integration density and specialized mobile power management over general-purpose voltage regulation.

Part Context

This PMIC belongs to the Maxim Integrated portfolio of power management solutions, specifically targeting the mobile communications sector. It addresses the need for consolidated power management in handheld devices, replacing discrete components with a unified IC. The product line emphasizes efficiency and miniaturization for battery-operated consumer electronics.

Replacement Considerations

Consult official Analog Devices or Maxim Integrated substitution guides for verified alternatives. Generic cross-references may not match the specific integration level or pinout configuration required for cellular handset designs.