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Integrated Circuits

Express Technology Group is a leading stocking distributor of Obsolete, Hard to Find, and Active Integrated Circuits. Our total commitment to quality and exceeding customer expectations has made us a true leader in the electronic distribution industry. Below is a catalog of Integrated Circuits. To locate the exact part you are looking for, please use our part search utility or, give us call at (631) 869-2035. You can also email us sales@express-technology.com and a sales associate will be more than happy to assist you.

Image Part # Sheet Description Manufacturer Quantity Price
No Photo UC3843BVD1 Download UC3843BVD1 Sheet
IC REG CTRLR BST FLYBK ISO 8SOIC
ON Semiconductor Stock Check
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No Photo UC3844BD1R2 Download UC3844BD1R2 Sheet
IC REG CTRLR PWM CM 8-SOIC
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No Photo UC3844BDR2 Download UC3844BDR2 Sheet
IC REG CTRLR PWM CM 14-SOIC
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No Photo UC3844BVD1 Download UC3844BVD1 Sheet
IC REG CTRLR PWM CM 8-SOIC
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No Photo UC3844BVDR2 Download UC3844BVDR2 Sheet
IC REG CTRLR PWM CM 14-SOIC
ON Semiconductor Stock Check
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No Photo UC3845BD1R2 Download UC3845BD1R2 Sheet
IC REG CTRLR PWM CM 8-SOIC
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No Photo UC3845BDR2 Download UC3845BDR2 Sheet
IC REG CTRLR PWM CM 14-SOIC
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No Photo UC3845BVD1 Download UC3845BVD1 Sheet
IC REG CTRLR PWM CM 8-SOIC
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No Photo UC3845BVDR2 Download UC3845BVDR2 Sheet
IC REG CTRLR PWM CM 14-SOIC
ON Semiconductor Stock Check
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No Photo SG3525ADW Download SG3525ADW Sheet
IC REG CTRLR PWM VM 16-SOIC
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No Photo UC3845BNST Download UC3845BNST Sheet
IC REG CTRLR PWM CM 8-MINIDIP
STMicroelectronics Stock Check
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No Photo L5991 Download L5991 Sheet
IC REG CTRLR BST FLYBK ISO 16DIP
STMicroelectronics Stock Check
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No Photo L6730C Download L6730C Sheet
IC REG CTRLR BUCK PWM VM 20TSSOP
STMicroelectronics Stock Check
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No Photo L6730CTR Download L6730CTR Sheet
IC REG CTRLR BUCK PWM VM 20TSSOP
STMicroelectronics Stock Check
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No Photo L6730D Download L6730D Sheet
IC REG CTRLR BUCK PWM VM 20TSSOP
STMicroelectronics Stock Check
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No Photo L6732C Download L6732C Sheet
IC REG CTRLR BUCK PWM VM 16TSSOP
STMicroelectronics Stock Check
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No Photo L6911C Download L6911C Sheet
IC REG CTRLR BUCK PWM VM 20-SOIC
STMicroelectronics Stock Check
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No Photo L6911D Download L6911D Sheet
IC REG CTRLR BUCK PWM VM 20-SOIC
STMicroelectronics Stock Check
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No Photo L6911E Download L6911E Sheet
IC REG CTRLR BUCK PWM VM 20-SOIC
STMicroelectronics Stock Check
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No Photo L6917BD Download L6917BD Sheet
IC REG CTRLR BUCK PWM CM SO-28
STMicroelectronics Stock Check
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No Photo NCP1582ADR2G Download NCP1582ADR2G Sheet
IC REG CTRLR BUCK PWM VM 8-SOIC
ON Semiconductor Stock Check
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No Photo NCP1586DR2G Download NCP1586DR2G Sheet
IC REG CTRLR BUCK PWM VM 8-SOIC
ON Semiconductor Stock Check
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No Photo NCP1588MTR2G Download NCP1588MTR2G Sheet
IC REG CTRLR BUCK PWM VM 10-DFN
ON Semiconductor Stock Check
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No Photo NCP1589MNTZG Download NCP1589MNTZG Sheet
IC REG CTRLR BUCK PWM VM 10-DFN
ON Semiconductor Stock Check
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No Photo NCP4331DBR2G Download NCP4331DBR2G Sheet
IC REG CTRLR BUCK PWM 16-TSSOP
ON Semiconductor Stock Check
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No Photo NCP5383MNR2G Download NCP5383MNR2G Sheet
IC REG CTRLR BUCK PWM 24-QFN
ON Semiconductor Stock Check
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No Photo L6728 Download L6728 Sheet
IC REG CTRLR BUCK PWM VM 10-DFN
STMicroelectronics Stock Check
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No Photo NCP1589MNTWG Download NCP1589MNTWG Sheet
IC REG CTRLR BUCK PWM VM 10-DFN
ON Semiconductor Stock Check
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No Photo ISL6219ACAZ Download ISL6219ACAZ Sheet
IC REG CTRLR BUCK PWM VM 28-QSOP
Intersil Stock Check
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No Photo ISL8103CRZ Download ISL8103CRZ Sheet
IC REG CTRLR BUCK PWM VM 40-QFN
Intersil Stock Check
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No Photo ISL8102CRZ Download ISL8102CRZ Sheet
IC REG CTRLR BUCK PWM VM 32-QFN
Intersil Stock Check
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No Photo ISL8102IRZ Download ISL8102IRZ Sheet
IC REG CTRLR BUCK PWM VM 32-QFN
Intersil Stock Check
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No Photo ISL6219ACAZ-T Download ISL6219ACAZ-T Sheet
IC REG CTRLR BUCK PWM VM 28-QSOP
Intersil Stock Check
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No Photo ISL8103CRZ-T Download ISL8103CRZ-T Sheet
IC REG CTRLR BUCK PWM VM 40-QFN
Intersil Stock Check
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No Photo ISL8102IRZ-T Download ISL8102IRZ-T Sheet
IC REG CTRLR BUCK PWM VM 32-QFN
Intersil Stock Check
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No Photo L6728D Download L6728D Sheet
IC REG CTRLR BUCK PWM VM 10-DFN
STMicroelectronics Stock Check
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No Photo TLE4305G Download TLE4305G Sheet
IC REG CTRLR BST ISO PWM PDSO-8
Infineon Technologies Stock Check
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CY7C342B15JC CY7C342B15JC  
CPLD MAX® Family 2.5K Gates 128 Macro Cells 83.3MHz 0.65um Technology 5V 68-Pin PLCC
Cypress Semiconductor Stock Check
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AM29LV017D-90EI AM29LV017D-90EI  
AMD NOR Flash Parallel 3.3V 16M-bit 2M x 8 90ns 40-Pin TSOP
AMD Stock Check
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XC3S500E-4PQG208I XC3S500E-4PQG208I  
IC FPGA 158 I/O 208QFP
Xilinx Stock Check
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AD741JN AD741JN  
OP Amp Single GP ±18V 8-Pin PDIP N
Analog Devices Stock Check
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No Photo HSP50016JC-52  
Up-Down Converters DIGITAL DOWN CONVERTER 44 PLCC, 52MHZ, COMM
Harris Stock Check
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ST7010T ST7010T  
Transformer Misc 1CT:1CT/1CT:1.41CT 2000Vrms 11.61X9.53X5.91mm Gull Wing Surface Mount
VALOR Stock Check
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HN482732AG-20 HN482732AG-20  
EPROM, 4K x 8, 24 Pin, Ceramic, DIP
HITACHI Stock Check
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HD63B21P HD63B21P  
Peripheral Interface Adapter 40-Pin PDIP
HITACHI Stock Check
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SN54LS158J SN54LS158J  
Multiplexer 1-Element Bipolar 8-IN 16-Pin CDIP
Texas Instruments Stock Check
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MM74C907N MM74C907N  
Buffer-Driver 6-CH Non-Inverting Open Drain CMOS 14-Pin PDIP
NSC Stock Check
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EC2600TS-24.000MTR EC2600TS-24.000MTR  
Standard Clock Oscillators 24MHz 3.3Vdc 100ppm -10C to +70C
Ecliptek Stock Check
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MIC39100-2.5WS MIC39100-2.5WS  
LDO Voltage Regulators 1.0A 1.0% Fixed Voltage LDO
MIcrochip Technol Stock Check
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82S100/BXA 82S100/BXA  
Programmable Logic Device (PLD)
Signetics Stock Check
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