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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

✅ Why Source Rochester Electronics from FPGACenter

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 2306 of 5325
Part NumberCategoryDescriptionPackageStockPriceStatus
IRS26302DJPBF-IRGate DriversThe IRS26302DJPBF-IR is a combinational logic IC manufactured by Rochester Electronics. Design review should confirm logic family, I/O voltage, propagation delay, 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 IRS26302DJPBF-IR is currently in active production through Rochester Electronics's standard distribution channels.674 In Stock$12.76ACTIVERFQ
IRS26302DJTRPBFGate DriversThe IRS26302DJTRPBF is a combinational logic IC manufactured by Rochester Electronics. Technical highlights include 10V ~ 20V supply voltage and -40°C ~ 125°C (TA) operating temperature; design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits. This Surface Mount component is supplied in a 44-LCC (J-Lead), 32 Leads package and is rated for operation across -40°C ~ 125°C (TA). Designed for motor control, LED lighting, and display backlight applications, the IRS26302DJTRPBF is currently in active production through Rochester Electronics's standard distribution channels.44-LCC (J-Lead), 32 Leads7,344 In Stock$5.52ACTIVERFQ
IRS27951STRPBFDC-DC Switching ControllersThe IRS27951STRPBF is a DC-DC switching controller manufactured by Rochester Electronics. Technical highlights include -40°C ~ 150°C (TJ) operating temperature; design review should confirm input voltage, output voltage, load current, LDO, buck, boost, or MOSFET topology 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 ~ 150°C (TJ). Designed for battery-powered devices, portable electronics, and industrial sensors applications, the IRS27951STRPBF is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.8-SOIC (0.154", 3.90mm Width)RFQ for sourcing$2.54OBSOLETERFQ
IRS2807DSPBFGate DriversThe IRS2807DSPBF is a combinational logic IC manufactured by Rochester Electronics. Technical highlights include 10V ~ 20V supply voltage and -40°C ~ 125°C (TA) operating temperature; design review should confirm logic family, I/O voltage, propagation delay, package fit, and 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 ~ 125°C (TA). Designed for motor control, LED lighting, and display backlight applications, the IRS2807DSPBF is currently in active production through Rochester Electronics's standard distribution channels.8-SOIC (0.154", 3.90mm Width)1,467 In StockRFQACTIVERFQ
IRS2890DSPBFGate DriversThe IRS2890DSPBF is a combinational logic IC manufactured by Rochester Electronics. Technical highlights include 10V ~ 20V supply voltage and -40°C ~ 150°C (TJ) operating temperature; design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits. This Surface Mount component is supplied in a 14-SOIC (0.154", 3.90mm Width) package and is rated for operation across -40°C ~ 150°C (TJ). Designed for motor control, LED lighting, and display backlight applications, the IRS2890DSPBF is currently in active production through Rochester Electronics's standard distribution channels.14-SOIC (0.154", 3.90mm Width)12,852 In Stock$1.70ACTIVERFQ
IRS44262SPBFGate DriversThe IRS44262SPBF is a combinational logic IC manufactured by Rochester Electronics. Technical highlights include 11.2V ~ 20V supply voltage and -40°C ~ 150°C (TJ) operating temperature; design review should confirm logic family, I/O voltage, propagation delay, package fit, and 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 ~ 150°C (TJ). Designed for motor control, LED lighting, and display backlight applications, the IRS44262SPBF is currently in active production through Rochester Electronics's standard distribution channels.8-SOIC (0.154", 3.90mm Width)7,494 In Stock$1.30ACTIVERFQ
IRS4427SPBFGate DriversThe IRS4427SPBF is a combinational logic IC manufactured by Rochester Electronics. Technical highlights include 6V ~ 20V supply voltage and -40°C ~ 150°C (TJ) operating temperature; design review should confirm logic family, I/O voltage, propagation delay, package fit, and 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 ~ 150°C (TJ). Designed for motor control, LED lighting, and display backlight applications, the IRS4427SPBF is currently in active production through Rochester Electronics's standard distribution channels.8-SOIC (0.154", 3.90mm Width)36,300 In Stock$0.4877ACTIVERFQ
IRS4428SPBFGate DriversThe IRS4428SPBF is a combinational logic IC manufactured by Rochester Electronics. Technical highlights include 6V ~ 20V supply voltage and -40°C ~ 150°C (TJ) operating temperature; design review should confirm logic family, I/O voltage, propagation delay, package fit, and 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 ~ 150°C (TJ). Designed for motor control, LED lighting, and display backlight applications, the IRS4428SPBF is currently in active production through Rochester Electronics's standard distribution channels.8-SOIC (0.154", 3.90mm Width)11,964 In Stock$1.71ACTIVERFQ
IRSM001-100LHTRFull & Half-Bridge DriversThe IRSM001-100LHTR is a 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 IRSM001-100LHTR is currently in active production through Rochester Electronics's standard distribution channels.25,981 In Stock$1.43ACTIVERFQ
IRSM005-301MHFull & Half-Bridge DriversThe IRSM005-301MH is a driver IC manufactured by Rochester Electronics. Key technical specifications include 10V ~ 20V supply voltage, 150°C (TJ) operating temperature, and Logic interface; design review should also confirm drive current, MOSFET or LED load compatibility, and input voltage. This Surface Mount component is supplied in a 27-PowerVQFN package and is rated for operation across 150°C (TJ). Designed for motor control, LED lighting, and display backlight applications, the IRSM005-301MH is currently in active production through Rochester Electronics's standard distribution channels.27-PowerVQFN12,627 In Stock$1.40ACTIVERFQ
IRSM505-015DAFull & Half-Bridge DriversThe IRSM505-015DA is a driver IC manufactured by Rochester Electronics. Key technical specifications include 13.5V ~ 16.5V supply voltage, -40°C ~ 150°C (TJ) operating temperature, and Logic interface; design review should also confirm drive current, MOSFET or LED load compatibility, and input voltage. This Through Hole component is supplied in a 23-DIP Module package and is rated for operation across -40°C ~ 150°C (TJ). Designed for motor control, LED lighting, and display backlight applications, the IRSM505-015DA is currently in active production through Rochester Electronics's standard distribution channels.23-DIP Module1,874 In Stock$3.46ACTIVERFQ
IRSM505-024DAFull & Half-Bridge DriversThe IRSM505-024DA is a driver IC manufactured by Rochester Electronics. Key technical specifications include 13.5V ~ 16.5V supply voltage, -40°C ~ 150°C (TJ) operating temperature, and Logic interface; design review should also confirm drive current, MOSFET or LED load compatibility, and input voltage. This Through Hole component is supplied in a 32-PowerDIP Module, 23 Leads package and is rated for operation across -40°C ~ 150°C (TJ). Designed for motor control, LED lighting, and display backlight applications, the IRSM505-024DA is currently in active production through Rochester Electronics's standard distribution channels.32-PowerDIP Module, 23 Leads14,112 In Stock$4.07ACTIVERFQ
IRSM505-024DA2Full & Half-Bridge DriversThe IRSM505-024DA2 is a driver IC manufactured by Rochester Electronics. Key technical specifications include 13.5V ~ 16.5V supply voltage, -40°C ~ 150°C (TJ) operating temperature, and Logic interface; design review should also confirm drive current, MOSFET or LED load compatibility, and input voltage. This Through Hole component is supplied in a 32-PowerDIP Module, 23 Leads package and is rated for operation across -40°C ~ 150°C (TJ). Designed for motor control, LED lighting, and display backlight applications, the IRSM505-024DA2 is currently in active production through Rochester Electronics's standard distribution channels.32-PowerDIP Module, 23 Leads6,912 In Stock$3.27ACTIVERFQ
IRSM505-024PAFull & Half-Bridge DriversThe IRSM505-024PA is a driver IC manufactured by Rochester Electronics. Key technical specifications include 13.5V ~ 16.5V supply voltage, -40°C ~ 150°C (TJ) operating temperature, and Logic interface; design review should also confirm drive current, MOSFET or LED load compatibility, and input voltage. This Surface Mount component is supplied in a 32-PowerSMD Module, 23 Leads package and is rated for operation across -40°C ~ 150°C (TJ). Designed for motor control, LED lighting, and display backlight applications, the IRSM505-024PA is currently in active production through Rochester Electronics's standard distribution channels.32-PowerSMD Module, 23 Leads5,040 In Stock$5.21ACTIVERFQ
IRSM505-025DAFull & Half-Bridge DriversThe IRSM505-025DA is a driver IC manufactured by Rochester Electronics. Key technical specifications include 13.5V ~ 16.5V supply voltage, -40°C ~ 150°C (TJ) operating temperature, and Logic interface; design review should also confirm drive current, MOSFET or LED load compatibility, and input voltage. This Through Hole component is supplied in a 32-PowerDIP Module, 23 Leads package and is rated for operation across -40°C ~ 150°C (TJ). Designed for motor control, LED lighting, and display backlight applications, the IRSM505-025DA is currently in active production through Rochester Electronics's standard distribution channels.32-PowerDIP Module, 23 Leads1,277 In StockRFQACTIVERFQ
IRSM505-025PAFull & Half-Bridge DriversThe IRSM505-025PA is a driver IC manufactured by Rochester Electronics. Key technical specifications include 13.5V ~ 16.5V supply voltage, -40°C ~ 150°C (TJ) operating temperature, and Logic interface; design review should also confirm drive current, MOSFET or LED load compatibility, and input voltage. This Surface Mount component is supplied in a 32-PowerSMD Module, 23 Leads package and is rated for operation across -40°C ~ 150°C (TJ). Designed for motor control, LED lighting, and display backlight applications, the IRSM505-025PA is currently in active production through Rochester Electronics's standard distribution channels.32-PowerSMD Module, 23 Leads4,950 In Stock$7.07ACTIVERFQ
IRSM505-035DAFull & Half-Bridge DriversThe IRSM505-035DA is a driver IC manufactured by Rochester Electronics. Key technical specifications include 13.5V ~ 16.5V supply voltage, -40°C ~ 150°C (TJ) operating temperature, and Logic interface; design review should also confirm drive current, MOSFET or LED load compatibility, and input voltage. This Through Hole component is supplied in a 32-PowerDIP Module, 23 Leads package and is rated for operation across -40°C ~ 150°C (TJ). Designed for motor control, LED lighting, and display backlight applications, the IRSM505-035DA is currently in active production through Rochester Electronics's standard distribution channels.32-PowerDIP Module, 23 Leads5,040 In Stock$4.16ACTIVERFQ
IRSM505-035PAFull & Half-Bridge DriversThe IRSM505-035PA is a driver IC manufactured by Rochester Electronics. Key technical specifications include 13.5V ~ 16.5V supply voltage, -40°C ~ 150°C (TJ) operating temperature, and Logic interface; design review should also confirm drive current, MOSFET or LED load compatibility, and input voltage. This Surface Mount component is supplied in a 32-PowerSMD Module, 23 Leads package and is rated for operation across -40°C ~ 150°C (TJ). Designed for motor control, LED lighting, and display backlight applications, the IRSM505-035PA is currently in active production through Rochester Electronics's standard distribution channels.32-PowerSMD Module, 23 Leads2,603 In StockRFQACTIVERFQ
IRSM505-044DAFull & Half-Bridge DriversThe IRSM505-044DA is a 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 IRSM505-044DA is currently in active production through Rochester Electronics's standard distribution channels.22,464 In Stock$3.21ACTIVERFQ
IRSM505-084DAFull & Half-Bridge DriversThe IRSM505-084DA is a driver IC manufactured by Rochester Electronics. Key technical specifications include 13.5V ~ 16.5V supply voltage, -40°C ~ 150°C (TJ) operating temperature, and Logic interface; design review should also confirm drive current, MOSFET or LED load compatibility, and input voltage. This Through Hole component is supplied in a 23-DIP Module package and is rated for operation across -40°C ~ 150°C (TJ). Designed for motor control, LED lighting, and display backlight applications, the IRSM505-084DA is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.23-DIP ModuleRFQ for sourcing$32.83OBSOLETERFQ

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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