SST12LP15B-QVCE

RF Amplifiers Overview

The SST12LP15B-QVCE is a fully integrated RF power amplifier designed for 802.11b/g/n WLAN applications operating at 2.4GHz. Manufactured by Microchip Technology, it utilizes GaAs InGaP technology to deliver high performance in a compact surface-mount package. The device features a typical gain of 32dB and a P1dB compression point of 29dBm. It operates within a supply voltage range of 3V to 4.2V with a typical supply current of 370mA. The component is housed in a 16-VQFN (3x3) package with exposed pad, suitable for space-constrained wireless designs.

RF Amplifiers Feature Summary

• Fully integrated power amplifier architecture optimized for 2.4GHz WLAN standards
• High linearity performance with 29dBm P1dB compression point
• Compact 16-pin VQFN surface-mount packaging for efficient PCB layout

RF Amplifiers Applications

• 802.11b/g/n Wireless LAN transmitters
• 2.4GHz RF signal amplification circuits
• Portable wireless communication devices

RF Amplifiers Procurement Notes

This component is officially marked as discontinued by the manufacturer. Availability is limited to remaining stock from authorized distributors or secondary markets. Verify part authenticity and storage history carefully due to end-of-life status. No new production units are available directly from Microchip Technology. Ensure compatibility with existing designs before sourcing replacements.

RF Amplifiers Selection Notes

Engineers should consider this part only for maintenance or legacy system repairs. New designs must utilize alternative components from the manufacturer's current portfolio. Evaluate thermal management requirements given the 370mA supply current. Confirm that the 16-VQFN footprint matches the target PCB design constraints and assembly capabilities.

RF Amplifiers Part Context

The SST12LP15B belongs to the SST12LP series of RF power amplifiers from Microchip Technology. This family targets 2.4GHz wireless applications requiring high efficiency and linearity. The QVCE suffix indicates specific packaging and temperature grade variations within the product line. These amplifiers integrate matching networks and bias circuits to simplify system integration.

RF Amplifiers Replacement Considerations

No direct public substitute part numbers are confirmed for this discontinued model. Engineers must evaluate functional equivalents based on gain, frequency, and package dimensions. Consult Microchip's official replacement guides for updated RF amplifier solutions.