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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

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Part NumberCategoryDescriptionPackageStockPriceStatus
DRV1100PDrivers, Receivers & TransceiversThe DRV1100P is a transceiver IC manufactured by Rochester Electronics. Technical highlights include 4.5V ~ 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 Through Hole component is supplied in a 8-DIP (0.300", 7.62mm) package and is rated for operation across -40°C ~ 85°C. Designed for motor control, LED lighting, and display backlight applications, the DRV1100P is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.8-DIP (0.300", 7.62mm)RFQ for sourcing$3.50OBSOLETERFQ
DRV1101UDrivers, Receivers & TransceiversThe DRV1101U is a transceiver IC manufactured by Rochester Electronics. Technical highlights include 4.5V ~ 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 8-SOIC (0.154", 3.90mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for motor control, LED lighting, and display backlight applications, the DRV1101U 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$6.84OBSOLETERFQ
DRV3203EPHPQ1Motor Drivers & ControllersThe DRV3203EPHPQ1 is a motor driver IC manufactured by Rochester Electronics. Key technical specifications include 5.3V ~ 26.5V supply voltage, -40°C ~ 150°C (TA) operating temperature, and SPI interface; design review should also confirm drive current, MOSFET or LED load compatibility, and input voltage. This Surface Mount component is supplied in a 48-PowerTQFP package and is rated for operation across -40°C ~ 150°C (TA). Designed for motor control, LED lighting, and display backlight applications, the DRV3203EPHPQ1 is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.48-PowerTQFPRFQ for sourcing$3.68OBSOLETERFQ
DRV3204EPHPQ1Motor Drivers & ControllersThe DRV3204EPHPQ1 is a motor driver IC manufactured by Rochester Electronics. Key technical specifications include 5.3V ~ 26.5V supply voltage, -40°C ~ 150°C (TA) operating temperature, and SPI interface; design review should also confirm drive current, MOSFET or LED load compatibility, and input voltage. This Surface Mount component is supplied in a 48-PowerTQFP package and is rated for operation across -40°C ~ 150°C (TA). Designed for motor control, LED lighting, and display backlight applications, the DRV3204EPHPQ1 is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.48-PowerTQFPRFQ for sourcing$3.89OBSOLETERFQ
DRV3204QPHPQ1Motor Drivers & ControllersThe DRV3204QPHPQ1 is a motor driver IC manufactured by Rochester Electronics. Key technical specifications include 5.3V ~ 26.5V supply voltage, -40°C ~ 125°C (TA) operating temperature, and SPI interface; design review should also confirm drive current, MOSFET or LED load compatibility, and input voltage. This Surface Mount component is supplied in a 48-PowerTQFP package and is rated for operation across -40°C ~ 125°C (TA). Designed for motor control, LED lighting, and display backlight applications, the DRV3204QPHPQ1 is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.48-PowerTQFPRFQ for sourcing$4.15OBSOLETERFQ
DRV3204QPHPQ1-NSMotor Drivers & ControllersThe DRV3204QPHPQ1-NS 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 DRV3204QPHPQ1-NS is currently in active production through Rochester Electronics's standard distribution channels.1,019 In Stock$7.84ACTIVERFQ
DRV3245BQPHPRQ1Motor Drivers & ControllersThe DRV3245BQPHPRQ1 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 DRV3245BQPHPRQ1 is currently in active production through Rochester Electronics's standard distribution channels.3,945 In Stock$10.55ACTIVERFQ
DRV401AIDWPSensor & Detector InterfacesThe DRV401AIDWP is an interface IC manufactured by Rochester Electronics. Technical highlights include -40°C ~ 125°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 20-SOIC (0.295", 7.50mm Width) Exposed Pad package and is rated for operation across -40°C ~ 125°C. Designed for networking equipment, industrial automation, and telecommunications applications, the DRV401AIDWP is currently in active production through Rochester Electronics's standard distribution channels.20-SOIC (0.295", 7.50mm Width) Exposed Pad4,350 In Stock$3.84ACTIVERFQ
DRV425QWRTJRQ1Motor Drivers & ControllersThe DRV425QWRTJRQ1 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 DRV425QWRTJRQ1 is currently in active production through Rochester Electronics's standard distribution channels.6,357 In Stock$5.36ACTIVERFQ
DRV5021A1EDBZRQ1Motor Drivers & ControllersThe DRV5021A1EDBZRQ1 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 DRV5021A1EDBZRQ1 is currently in active production through Rochester Electronics's standard distribution channels.20,648 In Stock$0.3870ACTIVERFQ
DRV50530AELPGQ1Specialized ICsThe DRV50530AELPGQ1 is a specialized telecom IC manufactured by Rochester Electronics. Design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, 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 industrial automation, consumer electronics, and telecommunications infrastructure applications, the DRV50530AELPGQ1 is currently in active production through Rochester Electronics's standard distribution channels.1,790 In Stock$0.6923ACTIVERFQ
DRV5053OAQDBZRQ1Motor Drivers & ControllersThe DRV5053OAQDBZRQ1 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 DRV5053OAQDBZRQ1 is currently in active production through Rochester Electronics's standard distribution channels.14,529 In Stock$0.5940ACTIVERFQ
DRV5055A1ELPGMQ1Motor Drivers & ControllersThe DRV5055A1ELPGMQ1 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 DRV5055A1ELPGMQ1 is currently in active production through Rochester Electronics's standard distribution channels.29,026 In Stock$0.9990ACTIVERFQ
DRV5055A3EDBZRQ1Motor Drivers & ControllersThe DRV5055A3EDBZRQ1 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 DRV5055A3EDBZRQ1 is currently in active production through Rochester Electronics's standard distribution channels.16,208 In Stock$1.12ACTIVERFQ
DRV5055A4EDBZRQ1Motor Drivers & ControllersThe DRV5055A4EDBZRQ1 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 DRV5055A4EDBZRQ1 is currently in active production through Rochester Electronics's standard distribution channels.11,748 In Stock$1.01ACTIVERFQ
DRV5056A2EDBZRQ1Motor Drivers & ControllersThe DRV5056A2EDBZRQ1 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 DRV5056A2EDBZRQ1 is currently in active production through Rochester Electronics's standard distribution channels.9,619 In Stock$0.4568ACTIVERFQ
DRV5056A2ELPGMQ1Motor Drivers & ControllersThe DRV5056A2ELPGMQ1 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 DRV5056A2ELPGMQ1 is currently in active production through Rochester Electronics's standard distribution channels.8,533 In Stock$0.4568ACTIVERFQ
DRV5056A3EDBZRQ1Motor Drivers & ControllersThe DRV5056A3EDBZRQ1 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 DRV5056A3EDBZRQ1 is currently in active production through Rochester Electronics's standard distribution channels.6,598 In Stock$0.3973ACTIVERFQ
DRV5056A4EDBZRQ1Motor Drivers & ControllersThe DRV5056A4EDBZRQ1 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 DRV5056A4EDBZRQ1 is currently in active production through Rochester Electronics's standard distribution channels.8,076 In Stock$0.6977ACTIVERFQ
DRV591VFPG4Specialized Power ManagementThe DRV591VFPG4 is a specialized power management IC manufactured by Rochester Electronics. Technical highlights include 2.8V ~ 5.5V input voltage and -40°C ~ 85°C 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 32-LQFP Exposed Pad package and is rated for operation across -40°C ~ 85°C. Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the DRV591VFPG4 is currently in active production through Rochester Electronics's standard distribution channels.32-LQFP Exposed Pad1,525 In Stock$34.34ACTIVERFQ

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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