FSA9280UMX

$1.05

Description：USB 2.0 ACCESSORY DETECTION SWIT
Series：*

SKU:1bdcb9cd0577 Category: Analog Switches, Multiplexers, Demultiplexers Brand: Fairchild Semiconductor

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

FSA9280UMX is listed in the Analog Switches, Multiplexers, Demultiplexers range at ChipApex. The manufacturer field lists Fairchild Semiconductor. Its product description is USB 2.0 ACCESSORY DETECTION SWIT. Review the specifications below when checking this part for your BOM.

Analog Switches, Multiplexers, Demultiplexers specifications for FSA9280UMX

Description：USB 2.0 ACCESSORY DETECTION SWIT
Series：*
Mfr：Fairchild Semiconductor
Package：Bulk
Switch Circuit：-
Multiplexer/Demultiplexer Circuit：-
On-State Resistance (Max)：-
Channel-to-Channel Matching (ΔRon)：-
Voltage - Supply, Single (V+)：-
Voltage - Supply, Dual (V±)：-
Switch Time (Ton, Toff) (Max)：-
-3db Bandwidth：-
Charge Injection：-
Channel Capacitance (CS(off), CD(off))：-
Current - Leakage (IS(off)) (Max)：-
Crosstalk：-
Operating Temperature：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-
Number of Circuits：-
Grade：-
Qualification：-

Analog Switches, Multiplexers, Demultiplexers datasheet and documents for FSA9280UMX

FSA9280UMX

Analog Switches, Multiplexers, Demultiplexers Overview

The FSA9280UMX is a high-performance multimedia switch IC designed for automatic switching and accessory detection in USB ports. It features an integrated 28V over-voltage protection circuit to safeguard connected devices. The component supports both manual and automatic data path switching based on detected accessories, facilitating seamless connectivity for mobile and portable electronics.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

Integrates automatic switching logic with accessory detection capabilities
Includes built-in 28V over-voltage protection for port safety
Supports configurable manual or automatic data path selection

Analog Switches, Multiplexers, Demultiplexers Applications

USB port accessory detection circuits
Mobile phone multimedia interface management
Portable electronic device connectivity switches

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the exact suffix against official datasheets to confirm pinout and functional variations. Check current availability status as legacy components may have limited supply. Ensure compatibility with system voltage levels and thermal requirements before integration.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when automatic USB accessory detection and robust over-voltage protection are required. Evaluate the need for manual versus automatic switching modes based on system control architecture. Confirm package dimensions and operating temperature range match design constraints.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to Fairchild's multimedia switch family, focusing on USB interface management. It addresses the need for intelligent connection handling in consumer electronics, replacing discrete switching solutions with an integrated approach for space-constrained designs.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Consult official substitution guides for direct replacements. Verify electrical parameters and pin compatibility before swapping with alternative manufacturers' parts.

Explore related parts through Interface, Integrated Circuits (ICs), all product categories, ChipApex homepage.

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