The USB Type-C Analog Audio Switch, part number FSA4476, is designed for high-performance multimedia applications, supporting analog audio headsets through a USB Type-C interface. It operates with a primary power supply voltage range of 2.7 V to 5.5 V and a secondary supply voltage (VBUS) of 4.0 V to 20 V. The device features a USB High-Speed switch with a data rate of 480 Mbps and a -3 dB bandwidth of 1 GHz, ensuring efficient signal transmission. This audio switch provides a low on-resistance of 0.6 ,Ѷ and a total harmonic distortion plus noise (THD+N) of -110 dB at 1 V RMS across a frequency range of 20 Hz to 20 kHz with a 32 ,Ѷ load. It includes high voltage protection on various ports, with a maximum DC protection of 20 V on the CC and SBU ports, and 16 V on the DP/R and DN/L ports. The device also supports features such as audio sense path and dead battery applications. Housed in a compact 25-ball WLCSP package measuring 2.03 mm x 2.03 mm, the FSA4476 is suitable for integration into mobile phones, tablets, notebook PCs, and media players, making it a versatile choice for engineers looking to implement USB Type-C audio solutions.
Manufacturer: ON Semiconductor
Win Source Part Number: 919363-FSA4476UCX
Operating Temperature Range: -40°C ~ 85°C (TA)
Features: Audio, USB Switch IC 6 Channel 25-BGA (2.03x2.03)
Package: 25-UFBGA, WLCSP
Package: Reel - TR
Mounting: Surface Mount
Family Name: FSA4476
Categories: Integrated Circuits (ICs)
Case / Package: 25-BGA (2.03x2.03)
ECCN: EAR99
Popularity: High
Fake Threat In the Open Market: 80 pct.
Supply and Demand Status: Balance
Quantity per package: 3000
Estimated Pruduction Lead Time: 38 Weeks
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
USB/AUDIO SWITCH WITH OVP FOR US
USB TYPE-C ANALOGUE AUDIO SWITCH, WLCSP; USB IC Type:USB Type-C Audio Switch; USB Standard:USB 2.0; Supply Voltage Min:2.7V; Supply Voltage Max:5.5V; Interface Case Style:WLCSP; No. of Pins:25Pins; Data Rate:480Mbps; No. of Ports:-; RoHS Compliant: Yes
| Win Source Electronics | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | |
|---|---|---|---|
| Product Category | IC Interfaces | IC Interfaces | IC Interfaces |
| Product Number | 919363-FSA4476UCX | FSA4476UCX | 27AC5871 |
| Product Name | Interface - Interface - Analog Switches - Special Purpose - FSA4476UCX | Integrated Circuits (ICs) - Interface - Analog Switches - Special Purpose | Usb Type-C Analogue Audio Switch, Wlcsp; Usb Ic Type Onsemi |
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | |
| Package Type | BGA; 25-BGA (2.03x2.03) | 25-UFBGA, WLCSP | WLCSP |
| Device Type | Sensor Interface | ||
| Technology | USB |
