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Rochester Electronics

📍 Newburyport, Massachusetts, USA📅 Est. 1981🔗 Official Site →

Rochester Electronics is the world's largest authorized distributor of end-of-life (EOL) semiconductors, providing a continuous source of supply for critical applications. Rochester is authorized by over 70 semiconductor manufacturers to continue the supply of their discontinued products with full manufacturer quality and traceability.

106,490
Total Parts
75,392
In Stock
101
Categories
75,398
Active
30,906
EOL/Obsolete

Key Product Lines

End-of-Life SemiconductorsObsolete ComponentsLicensed ManufacturingLong-Term SupplyDrop-In ReplacementsMilitary/Aerospace Grade

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Rochester Electronics authorized parts available through FPGACenter. Military and aerospace obsolete components with full traceability.

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Rochester Electronics Product Categories

Microcontrollers (MCU) (9283)Op Amps & Instrumentation Amplifiers (6708)Specialized ICs (6550)Buffers, Drivers, Receivers & Transceivers (6085)Gates & Inverters (5995)Linear Regulators (LDO) (5541)Drivers, Receivers & Transceivers (5534)SRAM (4418)Supervisors & Reset ICs (4368)ADC - Analog to Digital Converters (3457)Signal Switches, MUX & Decoders (3324)DAC - Digital to Analog Converters (2917)Flip-Flops (2474)Analog Switches & Multiplexers (2152)DC-DC Switching Controllers (1924)DC-DC Switching Regulators (1829)Clock Generators, PLLs & Synthesizers (1550)DSP - Digital Signal Processors (1474)Voltage References (1430)Counters & Dividers (1410)Microprocessors (MPU) (1145)EEPROM (1096)Shift Registers (1011)Specialized Power Management (1007)General Memory ICs (993)Digital Potentiometers (984)Audio Amplifiers (948)Gate Drivers (899)Latches (899)FPGAs (783)Telecom ICs (779)FIFO Memory (747)Power Distribution Switches (653)Interface Controllers (651)Analog Comparators (636)PLDs - Programmable Logic Devices (604)Linear Regulator Controllers (581)AC-DC Converters & Offline Switchers (574)Special Purpose ICs (570)ADC/DAC - Special Purpose (555)CPLDs (540)LED Drivers (540)Motor Drivers & Controllers (534)Flash Memory (476)Translators & Level Shifters (467)Specialty Logic (448)Video Processing ICs (414)Clock Buffers & Drivers (407)Delay Lines (389)Battery Management ICs (372)Audio Special Purpose ICs (370)Video Amplifiers (365)Logic Comparators (306)Analog Switches - Special Purpose (301)Hot Swap Controllers (270)Display Drivers (268)Audio CODECs (251)Encoders, Decoders & Converters (245)Battery Chargers (243)Special Purpose Amplifiers (228)Real-Time Clocks (RTC) (218)UARTs (217)Programmable Timers & Oscillators (217)Active Filters (213)Multivibrators (207)PFC Controllers (194)Power Supply Controllers & Monitors (193)Full & Half-Bridge Drivers (178)Analog Multipliers & Dividers (177)I/O Expanders (175)ROM & NVRAM (171)Parity Generators & Checkers (170)Serializers & Deserializers (164)Sensor & Detector Interfaces (160)Application Specific Processors (155)Linear & Switching Controllers (142)Analog Front End (AFE) (135)Modems (128)Universal Bus Functions (121)EPROM (107)Lighting & Ballast Controllers (103)Thermal Management ICs (102)Signal Terminators (96)System On Chip (SoC) (91)Current Regulation & Management (84)Energy Metering ICs (72)RMS to DC Converters (60)Configuration PROMs for FPGAs (52)Touch Screen Controllers (51)Capacitive Touch Sensors (51)FRAM & MRAM (50)Laser Drivers (48)Signal Buffers, Repeaters & Splitters (47)PoE Controllers (39)V/F and F/V Converters (35)Direct Digital Synthesis (DDS) (32)DRAM & SDRAM (27)OR Controllers & Ideal Diodes (24)MCU, MPU & FPGA Modules (5)Voice Record & Playback (5)Interface Modules (2)

All Rochester Electronics Products

Page 2002 of 5325
Part NumberCategoryDescriptionPackageStockPriceStatus
FAN5702UC20XLED DriversThe FAN5702UC20X is an LED driver IC manufactured by Rochester Electronics. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm drive current, MOSFET or LED load compatibility, input voltage, package fit, and operating temperature limits. This Surface Mount component is supplied in a 16-UFBGA, WLCSP package and is rated for operation across -40°C ~ 85°C (TA). Designed for motor control, LED lighting, and display backlight applications, the FAN5702UC20X is currently in active production through Rochester Electronics's standard distribution channels.16-UFBGA, WLCSP2,648 In Stock$1.96ACTIVERFQ
FAN5775UCXLED DriversThe FAN5775UCX is an LED driver IC manufactured by Rochester Electronics. Design review should confirm drive current, MOSFET or LED load compatibility, input voltage, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for motor control, LED lighting, and display backlight applications, the FAN5775UCX is currently in active production through Rochester Electronics's standard distribution channels.33,888 In Stock$0.5119ACTIVERFQ
FAN5776UCXLED DriversThe FAN5776UCX is an LED driver IC manufactured by Rochester Electronics. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm drive current, MOSFET or LED load compatibility, input voltage, package fit, and operating temperature limits. This Surface Mount component is supplied in a 12-UFBGA, WLCSP package and is rated for operation across -40°C ~ 85°C (TA). Designed for motor control, LED lighting, and display backlight applications, the FAN5776UCX is currently in active production through Rochester Electronics's standard distribution channels.12-UFBGA, WLCSP35,269 In Stock$0.7560ACTIVERFQ
FAN5902UCXSpecial Purpose ICsThe FAN5902UCX is a specialized telecom IC manufactured by Rochester Electronics. Technical highlights include 2.7V ~ 5.5V supply voltage and -40°C ~ 85°C operating temperature; design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits. This Surface Mount component is supplied in a 12-UFBGA, WLCSP package and is rated for operation across -40°C ~ 85°C. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the FAN5902UCX is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.12-UFBGA, WLCSPRFQ for sourcing$1.18OBSOLETERFQ
FAN5903UCXSpecial Purpose ICsThe FAN5903UCX is a specialized telecom IC manufactured by Rochester Electronics. Technical highlights include 2.7V ~ 5.5V supply voltage and -40°C ~ 85°C operating temperature; design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits. This Surface Mount component is supplied in a 9-UFBGA, WLCSP package and is rated for operation across -40°C ~ 85°C. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the FAN5903UCX is currently in active production through Rochester Electronics's standard distribution channels.9-UFBGA, WLCSP28,919 In Stock$0.3263ACTIVERFQ
FAN5904BUC01XSpecial Purpose ICsThe FAN5904BUC01X is a specialized telecom IC manufactured by Rochester Electronics. Technical highlights include 2.7V ~ 5.5V supply voltage and -40°C ~ 85°C operating temperature; design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits. This Surface Mount component is supplied in a 16-UFBGA, WLCSP package and is rated for operation across -40°C ~ 85°C. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the FAN5904BUC01X is currently in active production through Rochester Electronics's standard distribution channels.16-UFBGA, WLCSP7,200 In Stock$0.5923ACTIVERFQ
FAN5904UC00XSpecial Purpose ICsThe FAN5904UC00X is a specialized telecom IC manufactured by Rochester Electronics. Technical highlights include 2.7V ~ 5.5V supply voltage and -40°C ~ 85°C operating temperature; design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits. This Surface Mount component is supplied in a 16-UFBGA, WLCSP package and is rated for operation across -40°C ~ 85°C. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the FAN5904UC00X is currently in active production through Rochester Electronics's standard distribution channels.16-UFBGA, WLCSP39,600 In Stock$0.6127ACTIVERFQ
FAN5904UC01XSpecial Purpose ICsThe FAN5904UC01X is a specialized telecom IC manufactured by Rochester Electronics. Technical highlights include 2.7V ~ 5.5V supply voltage and -40°C ~ 85°C (TA) operating temperature; design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits. This Surface Mount component is supplied in a 16-UFBGA, WLCSP package and is rated for operation across -40°C ~ 85°C (TA). Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the FAN5904UC01X is currently in active production through Rochester Electronics's standard distribution channels.16-UFBGA, WLCSP18,875 In Stock$0.5025ACTIVERFQ
FAN5907UCXAnalog Switches - Special PurposeThe FAN5907UCX is a specialized analog IC manufactured by Rochester Electronics. Design review should confirm ADC or DAC signal-chain requirements, channel count, resolution, supply voltage, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for instrumentation, medical devices, and audio systems applications, the FAN5907UCX is currently in active production through Rochester Electronics's standard distribution channels.18,435 In Stock$0.2070ACTIVERFQ
FAN5909UCXSpecial Purpose ICsThe FAN5909UCX is a specialized telecom IC manufactured by Rochester Electronics. Technical highlights include 2.7V ~ 5.5V supply voltage and -40°C ~ 85°C operating temperature; design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits. This Surface Mount component is supplied in a 16-UFBGA, WLCSP package and is rated for operation across -40°C ~ 85°C. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the FAN5909UCX is currently in active production through Rochester Electronics's standard distribution channels.16-UFBGA, WLCSP14,400 In Stock$0.6436ACTIVERFQ
FAN602FZMXAC-DC Converters & Offline SwitchersThe FAN602FZMX is an AC-DC converter manufactured by Rochester Electronics. Design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the FAN602FZMX is currently in active production through Rochester Electronics's standard distribution channels.15,000 In Stock$0.8642ACTIVERFQ
FAN604MXAC-DC Converters & Offline SwitchersThe FAN604MX is an AC-DC converter manufactured by Rochester Electronics. Technical highlights include -40°C ~ 150°C (TJ) operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 10-SOP (0.154", 3.90mm Width) package and is rated for operation across -40°C ~ 150°C (TJ). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the FAN604MX is currently in active production through Rochester Electronics's standard distribution channels.10-SOP (0.154", 3.90mm Width)40,955 In Stock$0.8642ACTIVERFQ
FAN604SMXAC-DC Converters & Offline SwitchersThe FAN604SMX is an AC-DC converter manufactured by Rochester Electronics. Technical highlights include -40°C ~ 125°C (TJ) operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 10-SOP (0.154", 3.90mm Width) package and is rated for operation across -40°C ~ 125°C (TJ). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the FAN604SMX is currently in active production through Rochester Electronics's standard distribution channels.10-SOP (0.154", 3.90mm Width)34,791 In Stock$0.8642ACTIVERFQ
FAN6111MPXLighting & Ballast ControllersThe FAN6111MPX is a motor driver IC manufactured by Rochester Electronics. Design review should confirm drive current, MOSFET or LED load compatibility, input voltage, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for motor control, LED lighting, and display backlight applications, the FAN6111MPX is currently in active production through Rochester Electronics's standard distribution channels.32,164 In Stock$0.1890ACTIVERFQ
FAN6208MYPower Supply Controllers & MonitorsThe FAN6208MY is a voltage supervisor manufactured by Rochester Electronics. Technical highlights include 8.8V ~ 28V input voltage and -40°C ~ 105°C operating temperature; design review should confirm input voltage, output voltage, voltage threshold, LDO or supervisor behavior when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 8-SOIC (0.154", 3.90mm Width) package and is rated for operation across -40°C ~ 105°C. Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the FAN6208MY is currently in active production through Rochester Electronics's standard distribution channels.8-SOIC (0.154", 3.90mm Width)5,100 In Stock$56.31ACTIVERFQ
FAN6230AMPXPower Supply Controllers & MonitorsThe FAN6230AMPX is a voltage supervisor manufactured by Rochester Electronics. Key technical specifications include 1.9V ~ 16V input voltage, 6 mA quiescent current, and -40°C ~ 125°C operating temperature; design review should also confirm input voltage, output voltage, and voltage threshold. This Surface Mount component is supplied in a 16-WFQFN Exposed Pad package and is rated for operation across -40°C ~ 125°C. Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the FAN6230AMPX is currently in active production through Rochester Electronics's standard distribution channels.16-WFQFN Exposed Pad6,068 In Stock$0.4962ACTIVERFQ
FAN6230MPXPower Supply Controllers & MonitorsThe FAN6230MPX is a voltage supervisor manufactured by Rochester Electronics. Key technical specifications include 1.9V ~ 16V input voltage, 6 mA quiescent current, and -40°C ~ 125°C operating temperature; design review should also confirm input voltage, output voltage, and voltage threshold. This - component is supplied in a standard package and is rated for operation across -40°C ~ 125°C. Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the FAN6230MPX is currently in active production through Rochester Electronics's standard distribution channels.37,938 In Stock$0.5221ACTIVERFQ
FAN6240M6XPower Supply Controllers & MonitorsThe FAN6240M6X is a voltage supervisor manufactured by Rochester Electronics. Key technical specifications include 2.8V ~ 20V input voltage, 2 mA quiescent current, and -40°C ~ 125°C operating temperature; design review should also confirm input voltage, output voltage, and voltage threshold. This Surface Mount component is supplied in an SOT-23-6 package and is rated for operation across -40°C ~ 125°C. Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the FAN6240M6X is currently in active production through Rochester Electronics's standard distribution channels.SOT-23-647,141 In Stock$0.3515ACTIVERFQ
FAN6250M6XPower Supply Controllers & MonitorsThe FAN6250M6X is a voltage supervisor manufactured by Rochester Electronics. Design review should confirm input voltage, output voltage, voltage threshold, LDO or supervisor behavior when applicable, and thermal operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the FAN6250M6X is currently in active production through Rochester Electronics's standard distribution channels.9,000 In Stock$0.5945ACTIVERFQ
FAN6290HE1MXPower Supply Controllers & MonitorsThe FAN6290HE1MX is a voltage supervisor manufactured by Rochester Electronics. Design review should confirm input voltage, output voltage, voltage threshold, LDO or supervisor behavior when applicable, and thermal operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the FAN6290HE1MX is currently in active production through Rochester Electronics's standard distribution channels.15,000 In Stock$0.5945ACTIVERFQ

Frequently Asked Questions

Where can I buy Rochester Electronics electronic components?

FPGACenter lists 106,490 Rochester Electronics part numbers with 75,392 currently in stock. Submit an RFQ for availability, lead time, and pricing.

Can I still get obsolete Rochester Electronics parts?

Yes. FPGACenter specializes in sourcing hard-to-find and obsolete components. We have 30,906 end-of-life/obsolete Rochester Electronics part numbers in our database, many available from verified stock or through our global sourcing network.

What types of Rochester Electronics products does FPGACenter carry?

We list Rochester Electronics products across 101 categories including End-of-Life Semiconductors, Obsolete Components, Licensed Manufacturing, Long-Term Supply. Browse our full catalog or contact our sourcing team for any specific Rochester Electronics part number.

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