BCM43143KMLGT

$0.79

Description：IC RF TxRx + MCU WiFi 802.11b/g/
Series：-
Mfr：Flip Electronics
Package：Tape & Reel (TR)

SKU:6b6ad66a4f36 Category: RF Transceiver ICs Brand: Flip Electronics

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Product introduction

BCM43143KMLGT is listed in the RF Transceiver ICS range at ChipApex. The manufacturer field lists Flip Electronics. Its product description is IC RF TxRx + MCU WiFi 802.11b/g/. Review the specifications below when checking this part for your BOM.

RF Transceiver ICS specifications for BCM43143KMLGT

Description：IC RF TxRx + MCU WiFi 802.11b/g/
Series：-
Mfr：Flip Electronics
Package：Tape & Reel (TR)
Type：-
RF Family/Standard：-
Protocol：-
Modulation：-
Frequency：-
Data Rate (Max)：-
Power - Output：-
Sensitivity：-
Memory Size：-
Serial Interfaces：-
Voltage - Supply：-
Current - Receiving：-
Current - Transmitting：-
Operating Temperature：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-
GPIO：-
Grade：-
Qualification：-

RF Transceiver ICS datasheet and documents for BCM43143KMLGT

BCM43143KMLGT

RF Transceiver ICS Overview

The BCM43143KMLGT is a single-chip wireless solution integrating an IEEE 802.11b/g/n MAC, PHY, and radio with Bluetooth 4.1 capabilities. It operates in the 2.4GHz frequency band to provide dual-mode connectivity. The device supports USB and SDIO host interfaces for system integration. It is housed in a 56-VFQFN package with an exposed pad, designed for compact embedded applications requiring stable Wi-Fi and Bluetooth performance.

RF Transceiver ICS Feature Summary

Integrates IEEE 802.11b/g/n Wi-Fi and Bluetooth 4.1 technologies on a single chip
Supports dual-mode wireless communication in the 2.4GHz band
Includes integrated MAC, PHY, and radio components
Provides USB and SDIO host interface options

RF Transceiver ICS Applications

Embedded systems requiring combined Wi-Fi and Bluetooth connectivity
IoT devices needing compact wireless solutions
Portable electronics utilizing SDIO or USB interfaces

RF Transceiver ICS Procurement Notes

Verify component authenticity through authorized distributors or official manufacturer channels. Confirm datasheet revisions and RoHS compliance status prior to procurement. Ensure supply chain integrity by checking for recent product change notices or obsolescence announcements from Infineon Technologies or Broadcom.

RF Transceiver ICS Selection Notes

Select this component for designs requiring integrated dual-mode wireless functionality without external transceivers. Consider the 56-VFQFN package constraints for PCB layout. Verify interface compatibility with the host processor's USB or SDIO controllers. Evaluate thermal management requirements for the exposed pad design in enclosed enclosures.

RF Transceiver ICS Part Context

This part belongs to the Broadcom/Infineon wireless connectivity portfolio, specifically targeting cost-sensitive embedded markets. It replaces discrete Wi-Fi and Bluetooth modules by consolidating functions into one silicon die. The BCM43143 series is widely used in consumer electronics and industrial IoT gateways where space and power efficiency are critical design parameters.