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 4,301–4,350 of 43,359
Microchip ATXMEGA32A4U-AU, 8/16bit AVR Microcontroller, 32MHz, 32 + 4 kB Flash, 44-Pin TQFP
The PIC16F1579-E/GZ is an 8-bit PIC microcontroller with 14 KB flash, 1 KB RAM, 32 MHz maximum clock, 16-bit PWM, and 10-bit ADC channels, packaged in a 20-pin UQFN for compact embedded control applications.
Microchip, 8/16bit AVR Microcontroller, 32MHz, 192 + 8 kB Flash, 64-Pin TQFP
MCU 8-bit/16-bit XMEGA AVR RISC 16KB Atmel ATXMEGA16E5-AU, 8bit AVR Microcontroller, 32MHz, 16 + 4 kB Flash, 32-Pin TQFP
MCU,AVRXMEGA,32MHz,128K+8K Flash,TQFP44 Atmel ATXMEGA128A4U-AU, 16 bit, 8 bit AVR Microcontroller, 32MHz, 2 kB, 132 kB Flash, 44-Pin TQFP
Microchip Microcontroller, 8bit AVR, 32MHz, 256 + 8 kB Flash TQFP, 64-Pin ATXMEGA256A3U-AU
7 X 7 MM, 1 MM HEIGHT, 0.50 MM PITCH, GREEN, PLASTIC, MO-220VKKD-3, VQFN-44
Microchip ATXMEGA128A3U-AU, 8bit AVR Microcontroller, 32MHz, 128 + 8 kB Flash, 64-Pin TQFP
VQFN-44
Bluetooth / 802.15.1 Modules BT 4.2 BLE Module Shielded Ant
The TC4420EOA is a 6 A high-side MOSFET gate driver IC in an 8-pin SOIC package with Schmitt-trigger input, capable of driving large power MOSFETs at high switching speeds for switch-mode power supplies and motor control applications.
LDO Voltage Regulators
TQFP-48
MS-026, TQFP-100
MICROCHIP - ATSAMD11C14A-SSUT - MCU, 32BIT, CORTEX-M0+, 48MHZ, SOIC-14
TQFP-64
Bluetooth 4.2 Module w/Antenna w/ROM
TQFP-64
Microcontroller with In-System Programmable Flash
TQFP-48
ARM Microcontrollers - MCU Cortex-M0+, 256KB FLASH,32KB SRAM - 48TQFP,85C TEMP, GREEN, 5V, 48MHZ, T&R
2-Megabit Minimum SPI Serial Flash Memory
MICROCHIP - ATSAM3S1BB-AU - MCU, 32BIT, CORTEX-M3, 64MHZ, QFP-64
6Vin, Single 500mA ULDO
Linear Voltage Regulators Linear Regulator IC
Use the download button to access the LR12N3-G schematic symbol, PCB footprint, and 3D model.
SOIC-8
Microchip SR086SG-G is a voltage-mode switching regulator IC supporting universal 90 VAC to 270 VAC input and up to 100-mA maximum output current for offline power supply designs. Integrates control and regulation in a compact SOIC-8 package. Available in stock with worldwide shipping.
ATMEL - ATMEGA328PB-AU - MCU, 8BIT, ATMEGA, 20MHZ, TQFP-32
The MCP1700-5002E/TO is a 250mA fixed 5.0V low-dropout LDO regulator in a through-hole TO-92 package. It features a typical dropout voltage of only 178mV, an input voltage range up to 6V, and low quiescent current. Available in stock from authorized distributors with worldwide shipping.
Use the download button to access the MIC2940A-12WU schematic symbol and PCB footprint.
Use the download button to access the HV9120NG-G schematic symbol, PCB footprint, and 3D model.
ARM Microcontrollers - MCU
LDO Voltage Regulators 1.0A 1.0% Fixed Voltage LDO
MCU 32-Bit AVR 50MHz 255KB Flash TQFP48 Atmel AT32UC3L0256-AUT, 32bit AVR Microcontroller, 50MHz, 256 kB Flash, 48-Pin TQFP
LQFP-64
MCU 32-Bit AVR 66MHz 512KB Flash LQFP144 Atmel AT32UC3C0512C-ALUT, 32bit AVR Microcontroller, 66MHz, 512 kB Flash, 144-Pin TQFP
DIP-24
Bluetooth Modules (802.15.1) BT 4.2 BLE Module Unshielded No Ant
Use the download button to access the KSZ8061RNBW schematic symbol, PCB footprint, and 3D model.
High-Current Low-Dropout Regulator
LDO Voltage Regulators 3.0A LDO Fixed Voltage
MICROCHIP - ATTINY13A-SSUR - MCU, 8BIT, ATTINY, 20MHZ, SOIC-8
The MCP45HV51-103E/ST is a single-channel 10 kΩ digital potentiometer from Microchip Technology with 256 wiper positions and I2C (2-wire) serial interface in a 14-pin TSSOP package. It supports high-voltage operation and offers 5 kΩ, 10 kΩ, and 50 kΩ end-to-end resistance options in the MCP45HV51 family. Available from authorized distributors with worldwide shipping.
AVR, 4KB FLASH, 256B EE, 512B SRAM, TQFP Atmel ATMEGA48PB-AU, 8bit AVR Microcontroller, 20MHz, 4 kB Flash, 32-Pin TQFP
8-Channel Capacitive Touch Sensor
VQFN-16
Micrel, 4.75 → 5.25 V Low Dropout Voltage Regulator, 25mA, 1-Channel, ±3% 8-Pin, MSOP MIC5281-5.0YMM
10 X 10 MM, 1 MM HEIGHT, 0.80 MM PITCH, PLASTIC, TQFP-44
FPGA - Field Programmable Gate Array 10K Gate 2NS
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