The SKY77622-15 is a highly integrated 3G/4G power amplifier module (PAM) from Skyworks Solutions Inc., built to drive the transmit signal in cellular handsets and data cards. It suits RF and hardware engineers working on multiband mobile devices, where a compact, efficient amplifier is needed to hit power and linearity targets without taking up board space.
The part belongs to Skyworks' multimode, multiband power amplifier module family, a range developed for 3G and 4G cellular transmit chains. It ships in a compact QFN package, mounts to the board as a surface-mount device, and is lead-free and RoHS compliant. Here is what makes it a dependable choice for your design.
Integrated 3G/4G power amplification
The module handles transmit-path power amplification for 3G and 4G cellular standards in a single device. That integration lowers component count and simplifies the RF front-end layout.
Built for handsets and data cards
The SKY77622-15 is optimised for cellular handsets and data cards. It is designed to meet the power and linearity demands of mobile transmit chains without the tuning effort of a discrete build.
Compact QFN package
The part comes in a small-footprint QFN package suited to space-constrained boards. Its thermal and electrical properties are matched to the needs of a mobile RF section.
Surface-mount assembly
As a surface-mount module, the SKY77622-15 fits standard high-volume SMT production lines. That keeps it practical for both new production runs and maintenance builds.
Lead-free and RoHS compliant
The module is lead-free and RoHS compliant. It meets current environmental and compliance requirements without an exemption or workaround.
This part is typically used in: