MIC2808-NNYFT-TR

Overview

The MIC2808-NNYFT-TR is an integrated RF power amplifier solution manufactured by Microchip Technology. It is designed for CDMA, W-CDMA, and Wireless Local Loop (WLL) applications. The device operates with a supply voltage range of 2.7V to 5.5V and features a switching frequency of 2MHz. It provides a maximum output current of 600mA. The component is housed in a 16-TMLF package with dimensions of 2.0x2.5mm.

Feature Summary

• Integrated RF power amplifier solution for mobile communication standards
• Supports CDMA, W-CDMA, and WLL network architectures
• Operates within a wide supply voltage range of 2.7V to 5.5V

Applications

• CDMA mobile devices
• W-CDMA handsets
• Wireless Local Loop (WLL) terminals

Procurement Notes

This part number is officially classified as obsolete and is no longer manufactured by Microchip Technology. Procurement should focus on verifying the authenticity of existing stock from authorized distributors or secondary market suppliers. Buyers must confirm the condition of available units, as new production is unavailable. Cross-reference with the recommended substitute MIC2807-NNYML-TR if current inventory is insufficient.

Selection Notes

Select this component only for legacy designs requiring specific RF PA integration for CDMA or W-CDMA protocols. The 16-TMLF footprint requires careful PCB layout consideration due to its small 2.0x2.5mm dimensions. Engineers should verify thermal dissipation requirements given the 600mA current capability. Due to the obsolete status, alternative sourcing strategies or design updates using modern equivalents are strongly advised for new projects.

Part Context

The MIC2808 series belongs to Microchip's portfolio of RF power management solutions. This specific variant integrates power amplification capabilities into a compact form factor suitable for space-constrained mobile devices. It represents a specialized solution for third-generation wireless communication standards, bridging the gap between baseband processing and antenna transmission.

Replacement Considerations

The MIC2807-NNYML-TR is listed as a similar available substitute. Verify pin compatibility and electrical specifications before substitution.