Integrated Circuit
Integrated Circuit components are essential building blocks in modern electronic systems. FindMyChip sources Integrated Circuit ICs from authorized China distributors with competitive pricing and reliable stock.
77,666 components
How to Choose Integrated Circuit Components
- 1Verify electrical specifications (voltage, current, frequency) match your design requirements.
- 2Check package footprint and thermal characteristics against your PCB layout constraints.
- 3Confirm lifecycle status and long-term availability for production designs.
Popular Applications
Consumer Electronics
Smartphones, tablets, and smart home devices
Industrial Systems
Factory automation, control systems, and monitoring
Automotive
In-vehicle electronics and advanced driver assistance
Telecommunications
Base stations, routers, and network equipment
Integrated Circuit Guides & Articles
ECA1JHG220 Power-Rail Filter Design and Validation
Validate a 22 µF, 63 V ECA1JHG220 power-rail filter with droop calculations, startup measurements, ripple checks, and thermal tests.
Nov 11, 2026
SEP0640Q38CB Thyristor Protection Selection Guide
Choose a protection network around SEP0640Q38CB by verifying voltage limits, surge behavior, recovery, loading, and footprint.
Nov 11, 2026
ATF22V10CQ-15JU SPLD Selection and Procurement Guide
Compare ATF22V10CQ-15JU logic fit, package, timing, programming, and sourcing against four programmable-logic candidates.
Nov 10, 2026
How to Choose TL1431CL5T: Shunt Reference Selection and Procurement Guide
Choose TL1431CL5T by comparing reference accuracy, package compatibility, qualification evidence, and procurement terms.
Nov 10, 2026
All Integrated Circuit Components
Showing 72,951–73,000 of 77,666
LMR14030SDDAR is a 40V, 3A current-mode PWM step-down switching regulator from Texas Instruments. It operates from 4V to 40V input with high efficiency and compact SOIC-8 packaging. Ideal for industrial power supplies, automotive systems, and point-of-load regulation. From $0.287, in stock with worldwide shipping.
1.5A USB-Friendly Li-Ion Battery Charger and Power-Path Management IC with 4.1 VBAT
BQ24079RGTT is a single-cell Li-Ion linear battery charger IC from Texas Instruments. It supports 4.35V–6.4V input, adjustable charge current, and USB/AC adapter power path management. Ideal for portable electronics, wearables, and IoT devices. Available in 16-pin QFN package with worldwide shipping.
1.5A USB-Friendly Li-Ion Battery Charger and Power-Path Management IC
1.5A USB-Friendly Li-Ion Battery Charger and Power-Path Management IC
8-Channel Analog Multiplexer/Demultiplexer
Automotive Catalog 8-Channel Analog Multiplexer/Demultiplexer
TEXAS INSTRUMENTS - SN74LV4051APW - IC, MUX/DEMUX, ANA, SMD, TSSOP-16
8-Channel Analog Multiplexer/Demultiplexer
Texas Instruments SN74LV4051AD is a single 8:1 analog multiplexer/demultiplexer operating at 3V to 5.5V with 35MHz bandwidth in a 16-Pin SOIC package. From $0.12 in stock, worldwide shipping available.
SN74LV4051ARGYR is a single-channel 8:1 analog multiplexer/demultiplexer from Texas Instruments. It features 35 MHz bandwidth, 1.65V–5.5V supply range, and low on-state resistance. From $0.14, in stock with worldwide shipping.
8-Channel Analog Multiplexer/Demultiplexer
3 Rail Simple Power Sequencer with Fixed Time Delay
3 Rail Simple Power Sequencer with Fixed Time Delay
TPS2051BQDRQ1 is a dual-channel load switch IC with undervoltage lockout, supporting 2.7V to 5.5V input and 2A output per channel. From $0.52, in stock with worldwide shipping.
Use the download button to access the TPS2051CDBVR schematic symbol, PCB footprint, and 3D model.
Texas Instruments TPS2051BDBVR is a single-channel current-limited power switch (load switch) operating from 2.7V to 5.5V supply voltage. Features fixed current limiting with no adjustable threshold, a single-function load switch with 1 channel optimized for USB and portable power management. Available in compact 5-pin SOT-23 package with RoHS-compliant lead-free construction. In stock worldwide with fast shipping.
Single, Current-Limited, Power-Distribution Switch
Single, Current-Limited, Power-Distribution Switch
TPS2051BDBVT is a single-channel, current-limited power distribution switch with 500mA limit and 2.7V–5.5V input range, ideal for USB and portable systems. From $0.09 in stock with worldwide shipping.
Use the download button to access the LM340AT-5.0/NOPB schematic symbol, PCB footprint, and 3D model.
High Speed CMOS Logic Hex Buffer/Line Driver with Non-Inverting 3-State Outputs
The LM556CN/NOPB is a dual timing IC from Texas Instruments, integrating two independent 555-compatible timer circuits. It supports monostable and astable modes with timing ranges from microseconds to hours. Available in DIP-14 package, in stock worldwide with fast shipping.
RF430FRL154HCRGER is a NFC ISO 15693 sensor transponder with SPI/I2C interface from Texas Instruments, featuring 1.45V–1.65V low supply voltage and 24-VQFN package. From $1.52, in stock worldwide shipping.
SN74LVC244AQPWRQ1 is an automotive-grade octal buffer/driver with 3-state outputs, featuring 3.3V operation, 24mA sink current, and 50pF load capacitance for robust bus driving. From $0.132 in stock worldwide shipping.
Octal Buffer/Driver With 3-State Outputs
Octal Buffer/Driver With 3-State Outputs
Octal Buffer/Driver With 3-State Outputs
Octal Buffer/Driver With 3-State Outputs
Octal Buffer/Driver With 3-State Outputs
Octal Buffer/Driver 3-State PDIP20 Texas Instruments SN74LVC244AN Octal Buffer & Line Driver, 3-State, 1.65-3.6V, 20-Pin PDIP
Use the download button to access the CDC3RL02BYFPR schematic symbol, PCB footprint, and 3D model.
DATA SELECTORS/MULTIPLEXERS
Low-Power, Single Supply, CMOS, Instumentation Amplifier
1.8V rail-to-rail input/output operational amplifier with 7MHz bandwidth and 90dB CMRR. Optimized for single-supply, low-voltage portable applications. From $0.918, in stock worldwide shipping.
1.8V, High CMR, RRIO Op Amp
Temperature Sensor with I2C/SMBus Interface in Industry Standard LM75 Form Factor & Pinout
Temperature Sensor with I2C/SMBus Interface in Industry Standard LM75 Form Factor & Pinout
SN65HVD63RGTT is an AISG 3.0 On-Off Keying Modem Transceiver with EIA-485 interface standard, 1-bit driver, and QFN-16 package. Designed for antenna line device communication with robust differential signaling. From $3.90 in stock with worldwide shipping.
TLK10031CTR is a 10.3125 Gbps multi-rate serial transceiver IC from Texas Instruments in a 144-pin BGA package. It integrates one full-duplex transceiver channel supporting XAUI and serial backplane applications. From $21.71, in stock with worldwide shipping.
OCTAL BUFFER/DRIVER WITH 3-STATE OUTPUTS
SN74LVC244APWT is an octal buffer/driver with 3-state outputs in LVC logic family, featuring 24mA output drive, 50pF load capacitance, and 3.6V max supply. From $0.09 in stock with worldwide shipping.
Octal Buffer/Driver With 3-State Outputs
LM431CIM3/NOPB is a precision programmable shunt voltage reference from Texas Instruments, offering 2.5V to 36V output range with 0.5% initial accuracy in compact SOT-23-3 package. From $0.22 in stock with worldwide shipping.
Ultra-Wideband, Fixed Gain Video BUFFER AMPLIFIER with Disable
Video Amplifiers Ultra-Widebnd Fixed Gain Video Buffer
Ultra-Wideband, Fixed Gain Video Buffer Amplifier with Disable
Ultra-Wideband, Fixed Gain Video Buffer Amplifier with Disable
1700M-3800MHz Dual Down Converter Mixer with Integrated IF Amp
The TRF37B32IRTVT is a dual-channel RF down-converter mixer from Texas Instruments covering 700 MHz to 2700 MHz with integrated IF amplifier and RF baluns in a single package. It provides two independent mixing channels ideal for diversity receivers and MIMO wireless systems. Housed in a 32-pin QFN package, it targets 4G LTE, 5G sub-6GHz, and broadband wireless base station and small cell receiver designs.
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