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.
43,359 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
How to Choose a USB Controller: Certification, Integration, and SDK Quality Compared Across Microchip, STMicroelectronics, NXP, TI, and Renesas
Compare USB controllers from Microchip, STM, NXP, TI, and Renesas across certification difficulty, integration ease, and documentation/SDK quality to choose the right IC for your design.
May 28, 2026
ADAU1361BCPZ Application Note: Audio Codec Design Guide for Embedded Systems
Complete design guide for the ADAU1361BCPZ stereo 96kHz/24-bit audio codec: power supply filtering, PLL startup sequence, PCB layout, SigmaDSP integration, and troubleshooting.
May 28, 2026
LM66100QDCKRQ1 Design Guide: Ideal Diode and Reverse Polarity Protection for Automotive Power Rails
Complete application note for the LM66100QDCKRQ1 AEC-Q100 ideal diode controller: PMOS selection, threshold tuning, RPP integration, layout, and automotive design pitfalls.
May 28, 2026
LM2904BQDGKRQ1 Selection Guide: Automotive Dual Op-Amp Variants, Packages, and Alternatives
How to choose the right LM2904BQ automotive dual op-amp variant: AEC-Q100 grade, offset voltage, package, and non-automotive alternatives explained.
May 27, 2026
All Integrated Circuit Components
Showing 36,651–36,700 of 43,359
Texas Instruments TPS61291DRVT, Boost Converter, Boost 250mA Selectable, 2.5 V, 3 V, 3.3 V, 6-Pin SON
Switching Voltage Regulators 3.5 to 36Vin, 3 Ampere Synchronous DC-DC Converter for Automotive Applications 16-HTSSOP -40 to 150
Single ch, RRIO, high output current & unlimited cap load +/-15V op amp
Single ch, RRIO, high output current & unlimited cap load +/-15V op amp
The LM7341MF/NOPB is a rail-to-rail input/output operational amplifier from Texas Instruments, featuring 4.6 MHz GBW, 15V supply, 78 dB CMRR min, and 4 mV max offset voltage in a compact SOT-23 package. From $3.38, in stock with worldwide shipping.
TUSB4041IPAPQ1 is an automotive-grade four-port USB 2.0 hub controller supporting High-Speed 480 Mbps operation from Texas Instruments. It operates from 3.3 V supply, includes I2C/SMBus interface, and meets AEC-Q100 Grade 3 requirements. Available in 64-pin TQFP package with worldwide shipping.
4-port high-speed 480-Mbps USB 2.0 hub
Buffers & Line Drivers Quad Bus Buff Gate With 3-State Outputs
Quadruple Bus Buffer Gates With 3-State Outputs
SN74AHC125RGYR is a quadruple bus buffer gate IC with 3-state outputs, featuring AHC logic family, 50pF load capacitance, and 8mA output current. From $0.19, in stock worldwide shipping.
Quadruple Bus Buffer Gates With 3-State Outputs
Single Bus Buffer Gate with 3-State Output
QUADRUPLE BUS BUFFER GATES WITH 3-STATE OUTPUTS
CD4516BE is a CMOS presettable binary up/down counter with bidirectional counting, TCO output, and load/preset input. It supports 50 pF load capacitance and operates in the 4000 series logic family. From $0.56 in stock with worldwide shipping.
Use the download button to access the PCA9539DWR schematic symbol, PCB footprint, and 3D model.
REMOTE 16-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS
Audio Amplifiers 3.2W/Ch Stereo Smart Gain Class-D Aud Amp
INA213AIDCKRG4 is a high-side/low-side bidirectional current sense amplifier with zero drift technology. Features 100µV max offset voltage, 120dB CMRR, and 35µA max bias current. From $0.18, in stock with worldwide shipping.
26-V bidirectional zero-drift current shunt monitor with high-side and low-side sensing, 100 dB CMRR, 26 V common-mode range, and voltage output. Ideal for power management applications. From $0.36, in stock, worldwide shipping.
Automotive, 26-V, Bi-Directional, Zero-Drift, Precision, Low-/High-Side, Volt. Out Current Sense Amp
26V, Bi-Directional, Zero-Drift, Low-/High-Side, Voltage Output Current Sense Amplifier
26-V, Bi-Directional, Zero-Drift, High Accuracy, Low-/High-Side, Voltage Out Current Shunt Monitor
Texas Instruments INA2137PA, Differential Line Receiver 12 V, 15 V, 18 V, 24 V, 28 V, 9 V 2-channel 14-Pin PDIP
The Texas Instruments TS12A44514DR is a quad SPST CMOS analog switch with low on-state resistance and 530 MHz bandwidth in a 14-pin SOIC package. It provides four independent 1:1 SPST switching channels for high-frequency signal routing. Available from stock worldwide with fast shipping.
5.7V, 6A, 16mΩ Load Switch With Adjustable Rise Time and Optional Quick Output Discharge
5.5V, 4A, 22mΩ Load Switch with Quick Output Discharge and Adjustable Rise Time
5.5V, 3A, 13.8mΩ Load Switch with Quick Output Discharge and Reverse Current Protection
5.7V, 6A, 16mΩ Load Switch with Adjustable Rise Time & Optional QOD for Cost-Conscious Applications
TPD1E04U04DPYR is a single-channel ESD protection diode from Texas Instruments, featuring ultra-low capacitance and low dynamic resistance for high-speed interfaces. It supports HDMI 2.0 and USB 3.0 applications with a breakdown voltage range of 4.5V to 7.5V and clamping voltage up to 5.3V. From $0.0825, in stock worldwide shipping.
TPS22968NQDMGRQ1 is a 2-channel automotive-grade load switch with 5.5V/4A capacity and 27mΩ on-resistance. It features quick output discharge and adjustable rise time for safe power sequencing. From $0.44, in stock worldwide shipping.
PCA9535PWR is a 16-bit I2C/SMBus I/O expander with interrupt output, operating at up to 400 kHz in a 24-TSSOP package. From $0.77 in stock with worldwide shipping.
SN74LS298N is a quad 2-to-1 multiplexer with storage register from Texas Instruments, featuring 4.75V–5.25V supply voltage, 15pF load capacitance, and 16-PDIP package. From $0.4652 in stock, worldwide shipping.
Texas Instruments,LM3481MM/NOPB,IC,DC-DC Texas Instruments LM3481MM/NOPB, DC-DC Controller, 1A, 48 V, Step Up, 1 MHz, 10-Pin, VSSOP
TPS61291DRVR is a low quiescent current boost converter with 15nA bypass mode, supporting 0.9V–5V input. Features hysteretic current-mode control in a 6-pin SON package. From $0.27 in stock, worldwide shipping.
Automotive Four-Port SuperSpeed 5.0Gbps USB 3.0 Hub
24-bit, 30kSPS, 8-Ch Delta-Sigma ADC with PGA for Factory Automation and Process Control
24-Bit, 125kSPS, 16-Ch Delta-Sigma ADC With Fast Channel Scan and Automatic Sequencer
Adjustable Precision Shunt Regulator
TL432AIDBVR is an adjustable precision shunt voltage regulator with 1.24V to 36V output range and ±0.5% accuracy. Supports up to 100mA output current. From $0.12 in stock, worldwide shipping.
TPS23861PWR is a quad-port IEEE 802.3at PoE PSE controller supporting up to 30W per port with integrated power management. Features I2C interface, auto-class detection, and overload protection. From $1.07 in stock worldwide shipping.
IC REG BUCK 5V 2A SYNC 16HTSSOP
LM536023QPWPRQ1 is an automotive-grade current-mode PWM switching voltage regulator with 3.5V to 42V input range, PFM control, and adjustable output from 3.3V to 6V. From $3.17, in stock with worldwide shipping.
3.5 to 36Vin, 2 Ampere Synchronous DC-DC Converter for Automotive Applications
Conv DC-DC 3.9V to 36V Step Down Single-Out 5V/3.3V/3.3V to 6V 3A Automotive 16-Pin HTSSOP EP T/R
LM536035QPWPRQ1 is a 3A synchronous DC-DC step-down converter for automotive use, supporting 3.5V to 36V input with current-mode PWM control and PFM option. From $3.23, in stock, worldwide shipping.
MUX509IPWR is a 4:1 differential multiplexer IC from Texas Instruments with 500 MHz bandwidth and ±18 V input range. From $1.47, in stock worldwide shipping.
MSP430F530x Mixed Signal Microcontroller
Audio power amplifier,LM386N-4 1W Texas Instruments LM386N-4/NOPB Audio Amplifier, Class-AB Mono, 8-Pin MDIP
LM7805S/NOPB is a fixed 5V output linear voltage regulator IC from Texas Instruments. It supports input voltages from 7.5V to 30V with a 2V dropout voltage and 3-pin TO-263 (D2PAK) surface-mount package. From $0.97 in stock with worldwide shipping.
100mA switched capacitor voltage converter
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