WBZ450UE-I

Product Overview

WBZ450UE-I is a Bluetooth Low Energy RF transceiver IC from Microchip Technology. It handles the RF transmit and receive functions needed for Bluetooth Low Energy, IEEE 802.15.4 / Zigbee / Thread wireless links. In a design or maintenance project, it is a candidate for Bluetooth Low Energy devices, beacons, sensors, wearable electronics, smart-home products and connected accessories.

Before design approval or replacement purchasing, check 2.4 GHz ISM-band operation; confirm the exact channel plan and regional settings in the datasheet, the 32-VFQFN Exposed Pad package or case style, surface-mount package for compact RF PCB layouts. The antenna network, protocol stack, firmware version, power profile, regulatory requirements and lifecycle status should be matched to the original design or target application.

Key Features

• Manufacturer: Microchip Technology
• Part Number: WBZ450UE-I
• Product Category: RF Transceiver
• Device Type: Bluetooth Low Energy RF transceiver IC
• Product Description: Bluetooth Low Energy RF transceiver IC with Bluetooth Low Energy, IEEE 802.15.4 / Zigbee / Thread, 2.4 GHz ISM-band operation; confirm the exact channel plan and regional settings in the datasheet, 32-VFQFN Exposed Pad, intended for embedded wireless links and RF connectivity designs
• Wireless Protocol / Band Reference: Bluetooth Low Energy, IEEE 802.15.4 / Zigbee / Thread
• Frequency / Band Note: 2.4 GHz ISM-band operation; confirm the exact channel plan and regional settings in the datasheet
• Package / Case: 32-VFQFN Exposed Pad
• Mounting / Construction: surface-mount package for compact RF PCB layouts
• Application Focus: Bluetooth Low Energy devices, beacons, sensors, wearable electronics, smart-home products and connected accessories
• Functional Role: RF transmit/receive communication, wireless data exchange and embedded connectivity

Applications

WBZ450UE-I is commonly used in Bluetooth Low Energy products such as beacons, wireless sensors, wearable devices, smart locks, lighting controls, medical accessories and handheld electronics.

Design teams should review the radio configuration, antenna layout, firmware stack, clock source, power profile and package footprint before design-in or replacement.

Quality & Sourcing

Antrex Electronics can support WBZ450UE-I sourcing with stock availability checks, RFQ quotation, package confirmation, date code review and shipment arrangement. For faster quotation, buyers can provide target quantity, acceptable date code, packaging preference, target price, required wireless protocol, frequency band, module or firmware version, and end-application information.

For quality control, Antrex Electronics can help arrange product photos, label review, visual inspection and third-party testing support when required. OEMs, EMS providers, wireless module manufacturers, IoT device makers, repair centers and electronic component buyers are welcome to send BOM lists or hard-to-find RF transceiver requirements for sourcing assistance.