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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 1986 of 5325
Part NumberCategoryDescriptionPackageStockPriceStatus
FAN2515S33XLinear Regulators (LDO)The FAN2515S33X is an LDO voltage regulator manufactured by Rochester Electronics. Technical highlights include -40°C ~ 125°C (TJ) 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 an SC-74A, SOT-753 package and is rated for operation across -40°C ~ 125°C (TJ). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the FAN2515S33X is currently in active production through Rochester Electronics's standard distribution channels.SC-74A, SOT-75331,501 In Stock$0.4874ACTIVERFQ
FAN2518S25XLinear Regulators (LDO)The FAN2518S25X is an LDO voltage regulator manufactured by Rochester Electronics. Technical highlights include -40°C ~ 125°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 an SC-74A, SOT-753 package and is rated for operation across -40°C ~ 125°C. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the FAN2518S25X is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.SC-74A, SOT-753RFQ for sourcing$0.3123OBSOLETERFQ
FAN2518S285XLinear Regulators (LDO)The FAN2518S285X is an LDO voltage regulator manufactured by Rochester Electronics. Technical highlights include -40°C ~ 125°C (TJ) 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 an SC-74A, SOT-753 package and is rated for operation across -40°C ~ 125°C (TJ). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the FAN2518S285X is currently in active production through Rochester Electronics's standard distribution channels.SC-74A, SOT-75310,800 In Stock$0.3803ACTIVERFQ
FAN2518S30XLinear Regulators (LDO)The FAN2518S30X is an LDO voltage regulator manufactured by Rochester Electronics. Technical highlights include -40°C ~ 125°C (TJ) 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 an SC-74A, SOT-753 package and is rated for operation across -40°C ~ 125°C (TJ). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the FAN2518S30X is currently in active production through Rochester Electronics's standard distribution channels.SC-74A, SOT-7539,000 In Stock$0.3803ACTIVERFQ
FAN2518SXLinear Regulators (LDO)The FAN2518SX is an LDO voltage regulator manufactured by Rochester Electronics. Technical highlights include -40°C ~ 125°C (TJ) 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 an SC-74A, SOT-753 package and is rated for operation across -40°C ~ 125°C (TJ). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the FAN2518SX is currently in active production through Rochester Electronics's standard distribution channels.SC-74A, SOT-75314,891 In Stock$0.3803ACTIVERFQ
FAN2519S25XLinear Regulators (LDO)The FAN2519S25X is an LDO voltage regulator manufactured by Rochester Electronics. Technical highlights include -40°C ~ 125°C (TJ) 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 an SC-74A, SOT-753 package and is rated for operation across -40°C ~ 125°C (TJ). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the FAN2519S25X is currently in active production through Rochester Electronics's standard distribution channels.SC-74A, SOT-75318,000 In Stock$0.4637ACTIVERFQ
FAN2519S33XLinear Regulators (LDO)The FAN2519S33X is an LDO voltage regulator manufactured by Rochester Electronics. Technical highlights include -40°C ~ 125°C (TJ) 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 an SC-74A, SOT-753 package and is rated for operation across -40°C ~ 125°C (TJ). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the FAN2519S33X is currently in active production through Rochester Electronics's standard distribution channels.SC-74A, SOT-7539,000 In Stock$0.3803ACTIVERFQ
FAN2534SXLinear Regulators (LDO)The FAN2534SX is an LDO voltage regulator manufactured by Rochester Electronics. Technical highlights include -40°C ~ 125°C (TJ) 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 an SC-74A, SOT-753 package and is rated for operation across -40°C ~ 125°C (TJ). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the FAN2534SX is currently in active production through Rochester Electronics's standard distribution channels.SC-74A, SOT-7536,990 In Stock$0.5468ACTIVERFQ
FAN2558MP10XLinear Regulators (LDO)The FAN2558MP10X is an LDO voltage regulator manufactured by Rochester Electronics. Technical highlights include -40°C ~ 85°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 6-VDFN Exposed Pad package and is rated for operation across -40°C ~ 85°C. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the FAN2558MP10X is currently in active production through Rochester Electronics's standard distribution channels.6-VDFN Exposed Pad45,000 In Stock$0.5710ACTIVERFQ
FAN2558MP12XLinear Regulators (LDO)The FAN2558MP12X is an LDO voltage regulator manufactured by Rochester Electronics. Technical highlights include -40°C ~ 85°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 6-VDFN Exposed Pad package and is rated for operation across -40°C ~ 85°C. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the FAN2558MP12X is currently in active production through Rochester Electronics's standard distribution channels.6-VDFN Exposed Pad10,180 In Stock$0.5628ACTIVERFQ
FAN2558MP13XLinear Regulators (LDO)The FAN2558MP13X is an LDO voltage regulator manufactured by Rochester Electronics. Technical highlights include -40°C ~ 85°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 6-VDFN Exposed Pad package and is rated for operation across -40°C ~ 85°C. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the FAN2558MP13X is currently in active production through Rochester Electronics's standard distribution channels.6-VDFN Exposed Pad46,800 In Stock$0.6264ACTIVERFQ
FAN2558MP15XLinear Regulators (LDO)The FAN2558MP15X is an LDO voltage regulator manufactured by Rochester Electronics. Technical highlights include -40°C ~ 85°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 6-VDFN Exposed Pad package and is rated for operation across -40°C ~ 85°C. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the FAN2558MP15X is currently in active production through Rochester Electronics's standard distribution channels.6-VDFN Exposed Pad29,608 In Stock$0.5628ACTIVERFQ
FAN2558MP18XLinear Regulators (LDO)The FAN2558MP18X is an LDO voltage regulator manufactured by Rochester Electronics. Technical highlights include -40°C ~ 85°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 6-VDFN Exposed Pad package and is rated for operation across -40°C ~ 85°C. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the FAN2558MP18X is currently in active production through Rochester Electronics's standard distribution channels.6-VDFN Exposed Pad31,034 In Stock$0.3997ACTIVERFQ
FAN2558S13XLinear Regulators (LDO)The FAN2558S13X is an LDO voltage regulator manufactured by Rochester Electronics. Technical highlights include -40°C ~ 85°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 an SC-74A, SOT-753 package and is rated for operation across -40°C ~ 85°C. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the FAN2558S13X is currently in active production through Rochester Electronics's standard distribution channels.SC-74A, SOT-75341,188 In Stock$0.3708ACTIVERFQ
FAN2558S35XLinear Regulators (LDO)The FAN2558S35X is an LDO voltage regulator manufactured by Rochester Electronics. Technical highlights include -40°C ~ 85°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 an SC-74A, SOT-753 package and is rated for operation across -40°C ~ 85°C. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the FAN2558S35X is currently in active production through Rochester Electronics's standard distribution channels.SC-74A, SOT-75333,965 In Stock$0.4769ACTIVERFQ
FAN2558S36XLinear Regulators (LDO)The FAN2558S36X is an LDO voltage regulator manufactured by Rochester Electronics. Technical highlights include -40°C ~ 85°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 an SC-74A, SOT-753 package and is rated for operation across -40°C ~ 85°C. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the FAN2558S36X is currently in active production through Rochester Electronics's standard distribution channels.SC-74A, SOT-75338,384 In Stock$0.4874ACTIVERFQ
FAN2558S38XLinear Regulators (LDO)The FAN2558S38X is an LDO voltage regulator manufactured by Rochester Electronics. Technical highlights include -40°C ~ 85°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 an SC-74A, SOT-753 package and is rated for operation across -40°C ~ 85°C. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the FAN2558S38X is currently in active production through Rochester Electronics's standard distribution channels.SC-74A, SOT-75337,860 In Stock$0.3468ACTIVERFQ
FAN2559MP12XLinear Regulators (LDO)The FAN2559MP12X is an LDO voltage regulator manufactured by Rochester Electronics. Technical highlights include -40°C ~ 125°C (TJ) 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 6-VDFN Exposed Pad package and is rated for operation across -40°C ~ 125°C (TJ). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the FAN2559MP12X is currently in active production through Rochester Electronics's standard distribution channels.6-VDFN Exposed Pad8,754 In Stock$0.4814ACTIVERFQ
FAN2559MP13XLinear Regulators (LDO)The FAN2559MP13X is an LDO voltage regulator manufactured by Rochester Electronics. Technical highlights include -40°C ~ 85°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 6-VDFN Exposed Pad package and is rated for operation across -40°C ~ 85°C. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the FAN2559MP13X is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.6-VDFN Exposed PadRFQ for sourcing$0.3209OBSOLETERFQ
FAN2559MP18XLinear Regulators (LDO)The FAN2559MP18X is an LDO voltage regulator manufactured by Rochester Electronics. Technical highlights include -40°C ~ 85°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 6-VDFN Exposed Pad package and is rated for operation across -40°C ~ 85°C. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the FAN2559MP18X is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.6-VDFN Exposed PadRFQ for sourcing$0.4196OBSOLETERFQ

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.

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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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