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FSA3030UMX is listed in the Analog Switches - Special Purpose range at ChipApex. The manufacturer field lists Fairchild Semiconductor. Its product description is HIGH-SPEED USB2.0/MOBILE HIGH-DE. Review the specifications below when checking this part for your BOM.
Analog Switches - Special Purpose specifications for FSA3030UMX
- Description：HIGH-SPEED USB2.0/MOBILE HIGH-DE
- Series：-
- Mfr：Fairchild Semiconductor
- Package：Bulk
- Applications：USB
- Multiplexer/Demultiplexer Circuit：-
- Switch Circuit：DP3T
- Number of Channels：1
- On-State Resistance (Max)：4.5Ohm (USB), 4Ohm (Audio) (Typ)
- Voltage - Supply, Single (V+)：2.5V ~ 4.5V
- Voltage - Supply, Dual (V±)：-
- -3db Bandwidth：2GHz
- Features：Break-Before-Make, USB 2.0
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：12-UFQFN
- Supplier Device Package：12-UMLP (1.8x1.8)
- Grade：-
- Qualification：-
Analog Switches - Special Purpose datasheet and documents for FSA3030UMX
Analog Switches - Special Purpose Overview
The FSA3030UMX is a high-speed USB switch manufactured by Fairchild Semiconductor, designed for portable applications. It features a single output channel with an on-resistance of 10Ω. The component utilizes a UMLP package with 10 pins and measures 1.8 x 1.4 x 0.5mm. It operates within a temperature range of -40°C to +85°C and supports surface mount installation.
Analog Switches - Special Purpose Feature Summary
- High-speed switching capability for USB data lines
- Compact surface-mount packaging for space-constrained designs
- Low on-resistance for signal integrity preservation
Analog Switches - Special Purpose Applications
- Portable electronic devices requiring USB connectivity
- Mobile phone accessory interfaces
- USB hub implementations in compact form factors
Analog Switches - Special Purpose Procurement Notes
Verify the manufacturer designation as Fairchild Semiconductor or its successor entity, given corporate acquisitions. Confirm the specific UMLP-10 package dimensions and pinout against current datasheets to ensure compatibility with existing PCB footprints. Check for RoHS compliance status relevant to the production batch.
Analog Switches - Special Purpose Selection Notes
Select this component when a single-channel high-speed USB switch is required in a minimal footprint. Ensure the design accommodates the specified 10Ω on-resistance and the operating temperature range of -40°C to +85°C. Verify that the UMLP-10 package is suitable for the assembly process.
Analog Switches - Special Purpose Part Context
This device belongs to the family of high-speed USB switches intended for portable electronics. It provides signal routing functionality for USB interfaces while maintaining low power consumption and small physical size, suitable for integration into mobile and handheld devices.
Analog Switches - Special Purpose Replacement Considerations
Cross-reference with other single-channel USB switches from the same manufacturer or competitors offering similar UMLP-10 packages. Verify electrical parameters such as on-resistance and bandwidth to ensure functional equivalence.
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