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Fairchild Semiconductor

Fairchild Semiconductor is a semiconductor manufacturer producing Linear Regulators (LDO), Gate Drivers, DC-DC Switching Regulators, PFC Controllers, EEPROM. FPGACenter stocks 878 Fairchild Semiconductor products with global sourcing capabilities, quality inspection, and competitive pricing. All Fairchild Semiconductor components sourced through FPGACenter are 100% original with full traceability documentation.

878
Total Parts
878
In Stock
32
Categories
345
Active
528
EOL/Obsolete

Key Product Lines

Linear Regulators (LDO)Gate DriversDC-DC Switching RegulatorsPFC ControllersEEPROM

✅ Why Source Fairchild Semiconductor from FPGACenter

FPGACenter carries 878 Fairchild Semiconductor part numbers. Submit an RFQ for volume pricing and lead time on any Fairchild Semiconductor component.

✓ 100% Original & Genuine✓ No Minimum Order✓ Quality Inspection✓ Global Shipping

Fairchild Semiconductor Product Categories

Linear Regulators (LDO) (203)Gate Drivers (130)DC-DC Switching Regulators (107)PFC Controllers (63)EEPROM (58)AC-DC Converters & Offline Switchers (55)Power Supply Controllers & Monitors (36)Specialized Power Management (26)LED Drivers (25)Battery Chargers (24)Power Distribution Switches (20)Special Purpose ICs (18)Op Amps & Instrumentation Amplifiers (18)Signal Switches, MUX & Decoders (16)DC-DC Switching Controllers (11)Analog Comparators (11)Supervisors & Reset ICs (9)Motor Drivers & Controllers (9)Gates & Inverters (6)Buffers, Drivers, Receivers & Transceivers (5)Lighting & Ballast Controllers (5)Audio Amplifiers (5)Voltage References (4)EPROM (4)Current Regulation & Management (2)V/F and F/V Converters (2)Battery Management ICs (1)Drivers, Receivers & Transceivers (1)Linear & Switching Controllers (1)Full & Half-Bridge Drivers (1)ROM & NVRAM (1)Audio Special Purpose ICs (1)

All Fairchild Semiconductor Products

Page 14 of 44
Part NumberCategoryDescriptionPackageStockPriceStatus
FAN4822INPFC ControllersFAN4822IN by Fairchild Semiconductor, 12.8V ~ 14.2V supply voltage, in 14-DIP (0.300", 7.62mm) package, rated for -40°C ~ 85°C. This part is discontinued. FPGACenter specializes in sourcing obsolete components.14-DIP (0.300", 7.62mm)1.638$9.58OBSOLETERFQ
FAN4852IMU8XOp Amps & Instrumentation AmplifiersFAN4852IMU8X by Fairchild Semiconductor, in 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) package, rated for -40°C ~ 85°C.8-TSSOP, 8-MSOP (0.118", 3.00mm Width)7.116$5.82ACTIVERFQ
FAN4855MTCDC-DC Switching RegulatorsFAN4855MTC by Fairchild Semiconductor, in 8-TSSOP (0.173", 4.40mm Width) package, rated for -40°C ~ 85°C (TA). This part is discontinued. FPGACenter specializes in sourcing obsolete components.8-TSSOP (0.173", 4.40mm Width)6.326$0.9630OBSOLETERFQ
FAN4855MTCXDC-DC Switching RegulatorsFAN4855MTCX by Fairchild Semiconductor, in 8-TSSOP (0.173", 4.40mm Width) package, rated for -40°C ~ 85°C (TA). This part is discontinued. FPGACenter specializes in sourcing obsolete components.8-TSSOP (0.173", 4.40mm Width)11.004$0.9630OBSOLETERFQ
FAN4858TZDC-DC Switching RegulatorsFAN4858TZ by Fairchild Semiconductor in SOT-23-6 Thin, TSOT-23-6 package. This part is discontinued. FPGACenter specializes in sourcing obsolete components.SOT-23-6 Thin, TSOT-23-6961RFQOBSOLETERFQ
FAN4860UC54XDC-DC Switching RegulatorsFAN4860UC54X by Fairchild Semiconductor, in 6-UFBGA, WLCSP package, rated for -40°C ~ 85°C (TA). This part is discontinued. FPGACenter specializes in sourcing obsolete components.6-UFBGA, WLCSP1.936$0.2535OBSOLETERFQ
FAN4860UMP5XDC-DC Switching RegulatorsFAN4860UMP5X by Fairchild Semiconductor, in 6-UDFN Exposed Pad package, rated for -40°C ~ 85°C (TA).6-UDFN Exposed Pad23.566$0.6485ACTIVERFQ
FAN48610BUC33XDC-DC Switching RegulatorsFAN48610BUC33X by Fairchild Semiconductor, in 9-UFBGA, WLCSP package, rated for -40°C ~ 85°C (TA).9-UFBGA, WLCSP22.465$0.4268ACTIVERFQ
FAN48610BUC45XDC-DC Switching RegulatorsFAN48610BUC45X by Fairchild Semiconductor, in 9-UFBGA, WLCSP package, rated for -40°C ~ 85°C (TA).9-UFBGA, WLCSP6.969$0.3693ACTIVERFQ
FAN48610UC50XDC-DC Switching RegulatorsFAN48610UC50X by Fairchild Semiconductor, in 9-UFBGA, WLCSP package, rated for -40°C ~ 85°C (TA).9-UFBGA, WLCSP24.153$0.4268ACTIVERFQ
FAN48618BUC53XDC-DC Switching RegulatorsFAN48618BUC53X by Fairchild Semiconductor, in 9-UFBGA, WLCSP package, rated for -40°C ~ 85°C (TA).9-UFBGA, WLCSP14.383$1.60ACTIVERFQ
FAN4861UC55XDC-DC Switching RegulatorsFAN4861UC55X by Fairchild Semiconductor. This part is discontinued. FPGACenter specializes in sourcing obsolete components.—10.847$4.83OBSOLETERFQ
FAN48623UC50GXDC-DC Switching RegulatorsFAN48623UC50GX by Fairchild Semiconductor, in 16-UFBGA, WLCSP package, rated for -40°C ~ 85°C (TA).16-UFBGA, WLCSP26.176$0.7807ACTIVERFQ
FAN48630UC50XDC-DC Switching RegulatorsFAN48630UC50X by Fairchild Semiconductor, in 16-UFBGA, WLCSP package, rated for -40°C ~ 85°C (TA).16-UFBGA, WLCSP24.895$0.7700ACTIVERFQ
FAN48632UC33XSpecial Purpose ICsFAN48632UC33X by Fairchild Semiconductor, 2.35V ~ 5.5V supply voltage, in 16-UFBGA, WLCSP package, rated for -40°C ~ 85°C, designed for Converter, GSM PA applications.16-UFBGA, WLCSP36.000$1.71ACTIVERFQ
FAN4868UC33XDC-DC Switching RegulatorsFAN4868UC33X by Fairchild Semiconductor, in 6-XFBGA, WLCSP package, rated for -40°C ~ 85°C (TA).6-XFBGA, WLCSP2.492RFQACTIVERFQ
FAN48695UC190XDC-DC Switching RegulatorsFAN48695UC190X by Fairchild Semiconductor, in 9-UFBGA, WLCSP package, rated for -40°C ~ 85°C (TA).9-UFBGA, WLCSP44.528$0.4420ACTIVERFQ
FAN49100AUC360XDC-DC Switching RegulatorsFAN49100AUC360X by Fairchild Semiconductor, in 20-UFBGA, WLCSP package, rated for -40°C ~ 85°C (TA).20-UFBGA, WLCSP8.901$1.67ACTIVERFQ
FAN49103AUC330XDC-DC Switching RegulatorsFAN49103AUC330X by Fairchild Semiconductor, in 20-UFBGA, WLCSP package, rated for -40°C ~ 85°C (TA).20-UFBGA, WLCSP9.000$0.3970ACTIVERFQ
FAN49103AUC340XDC-DC Switching RegulatorsFAN49103AUC340X by Fairchild Semiconductor, in 20-UFBGA, WLCSP package, rated for -40°C ~ 85°C (TA), part of the TinyPower™ series.20-UFBGA, WLCSP2.447$2.01ACTIVERFQ

Frequently Asked Questions

Where can I buy Fairchild Semiconductor electronic components?

FPGACenter stocks 878 Fairchild Semiconductor part numbers with 878 currently in stock. All parts are 100% original with full traceability. No minimum order quantity required. Submit an RFQ for competitive pricing.

Can I still get obsolete Fairchild Semiconductor parts?

Yes. FPGACenter specializes in sourcing hard-to-find and obsolete components. We have 528 end-of-life/obsolete Fairchild Semiconductor part numbers in our database, many available from verified stock or through our global sourcing network.

What types of Fairchild Semiconductor products does FPGACenter carry?

We stock Fairchild Semiconductor products across 32 categories including Linear Regulators (LDO), Gate Drivers, DC-DC Switching Regulators, PFC Controllers. Browse our full catalog or contact our sourcing team for any specific Fairchild Semiconductor part number.

Need Fairchild Semiconductor Components?

Submit an RFQ for competitive pricing on any Fairchild Semiconductor part. No minimum order, fast global shipping.

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