SKY77645-61

Description：SKY77645-61
Series：-
Mfr：Skyworks Solutions Inc.
Package：Bulk

SKU:61b8664263ea Category: RF Misc ICs and Modules Brand: Skyworks Solutions Inc.

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Product introduction

Product Detailed Parameters

Description：SKY77645-61
Series：-
Mfr：Skyworks Solutions Inc.
Package：Bulk
Function：-
Frequency：-
RF Type：-
Secondary Attributes：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-
Grade：-
Qualification：-

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SKY77645-61

Overview

The SKY77645-61 is a SkyLiTE multimode multiband RF power amplifier module designed for 3G and 4G handset applications. It integrates multiple power amplifiers to support various frequency bands, including B1, B3, B8, B20, and B28. The component utilizes a compact QFN package to minimize board space while maintaining high efficiency and linearity. This integrated solution simplifies the RF front-end design by combining PA functions with necessary matching networks.

Feature Summary

Integrates multimode multiband power amplification capabilities within a single module
Optimized for 3G and 4G cellular handset RF front-end circuits
Supports multiple global frequency bands through internal integration

Applications

3G/4G mobile phone RF front-end modules
Multimode cellular handsets requiring band aggregation
Compact wireless communication devices

Procurement Notes

Verify current availability status as this component may be subject to discontinuation or end-of-life notifications. Confirm that the specific revision matches the required band support for the target application. Ensure compatibility with existing PCB layouts and thermal management requirements before finalizing procurement plans.

Selection Notes

Select this module when designing for multimode 3G/4G handsets requiring integrated PA solutions. Consider the QFN package size constraints and thermal dissipation needs. Verify that the supported frequency bands align with the regional network requirements of the target device market.

Part Context

This part belongs to Skyworks' SkyLiTE family of integrated RF front-end modules. It represents a consolidated approach to handling multiple cellular bands in mobile devices, reducing component count compared to discrete PA designs.

Replacement Considerations

Check for updated Skyworks SKY77xxx series variants. Consult official documentation for any pin-compatible alternatives or newer generations offering improved performance or extended lifecycle support.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.