RMPA2550

RF Amplifiers Overview

The RMPA2550 is a dual power amplifier integrated circuit manufactured by onsemi, designed for wireless communication applications. It operates at a center frequency of 2.4 GHz and supports IEEE 802.11b/g/n Wi-Fi standards. The device utilizes silicon technology and is housed in a 20-pin QFN package suitable for surface mount installation. It functions with a supply voltage of 3.6V and includes two independent amplifier channels to handle transmit signal paths efficiently.

RF Amplifiers Feature Summary

• Dual-channel architecture supporting simultaneous transmission paths
• Optimized performance for 2.4 GHz Wi-Fi compliance
• Compact surface-mount packaging for space-constrained designs

RF Amplifiers Applications

• Wi-Fi routers and access points
• Wireless network interface cards
• IoT devices requiring 2.4 GHz connectivity

RF Amplifiers Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and specific lot traceability requirements before integration. Ensure storage conditions meet semiconductor handling standards to prevent moisture sensitivity damage during assembly processes.

RF Amplifiers Selection Notes

Evaluate thermal management capabilities given the power dissipation characteristics of dual amplifiers in compact packages. Assess impedance matching requirements for the 2.4 GHz operating band to ensure optimal signal integrity. Consider PCB layout constraints associated with the 20-pin QFN footprint for reliable soldering and heat extraction.

RF Amplifiers Part Context

This component belongs to onsemi's portfolio of radio frequency power amplifiers targeting consumer electronics and wireless infrastructure markets. It complements other RF solutions by providing integrated dual-path functionality, reducing bill-of-materials complexity compared to discrete amplifier implementations in standard Wi-Fi hardware designs.