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.
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Integrated Circuit Guides & Articles
LM5156QDSSRQ1 Automotive Boost Controller Design Guide
Practical LM5156QDSSRQ1 automotive boost design guidance covering operating points, magnetics, MOSFET stress, compensation, layout, and validation.
Jul 24, 2026
EEEFK1H470XP Selection Guide: Choosing a 50 V SMD Aluminum Capacitor
Choose EEEFK1H470XP and related 50 V SMD aluminum capacitors by capacitance, ripple current, ESR, life, and layout constraints.
Jul 24, 2026
LM5156QDSSRQ1 Automotive Boost Controller Selection Guide
Select LM5156QDSSRQ1 for automotive boost, SEPIC, or flyback designs using practical current, thermal, EMI, and sourcing criteria.
Jul 23, 2026
EEEFK1H470XP 50 V SMD Capacitor Decoupling Design Guide
Design EEEFK1H470XP into 12 V and 24 V rails with practical voltage margin, ripple, lifetime, layout, and mixed-capacitor checks.
Jul 23, 2026
All Integrated Circuit Components
Showing 28,451–28,500 of 77,666
Micrel MIC2253-06YML, Boost Converter, Step Up, 1200 kHz, 12-Pin MLF
Micrel MIC23451-AAAYFL T5 is a triple-output step-down switching regulator delivering up to 1 A per channel with adjustable output voltages from 1 V to 3.3 V. Housed in a 26-pin QFN package, it targets multi-rail power solutions in compact portable and embedded systems.
Microchip MIC261203YJL TR is a synchronous step-down DC-DC converter delivering up to 12 A output current with an adjustable output voltage range of 0.8 V to 5.5 V in a compact 28-pin MLF package. High efficiency and wide input range make it ideal for point-of-load power conversion in servers, telecom, and industrial equipment.
MIC23450-AAAYML T5 is a triple-output adjustable switching regulator from Microchip (Micrel) delivering up to 2 A per channel with outputs adjustable from 1 V to 3.3 V, integrating three independent buck converters in a compact 32-pin MLF QFN package.
5 X 5 MM, 1 MM HEIGHT, 0.65 MM PITCH, GREEN, VFBGA-49
The MIC23303YML T5 is a dual-channel synchronous buck switching regulator controller from Microchip (Micrel), capable of delivering up to 3 A per channel with an adjustable output voltage from 0.65 V to 3.6 V and a 4 MHz switching frequency. It is housed in a compact 12-pin DFN package, enabling highly efficient power delivery in space-constrained designs. Ideal for multi-rail power supplies in FPGAs, processors, and portable consumer electronics.
Micrel KSZ8995XA, 5-port Ethernet Switch, MII/SNI, 10 Mbit/s, 100 Mbit/s 1.8 V, 2.5 V, 3.3 V, 128-Pin PQFP
LQFP-48
Atmel ATXMEGA128A1U-AU, 16 bit, 8 bit AVR Microcontroller, 32MHz, 2 kB, 136 kB Flash, 100-Pin TQFP
MIC2251-2YD5 TR is an adjustable boost converter from Microchip (Micrel) capable of delivering 2 A switch current with an output range of 5 V to 37 V in a 5-pin SOT-23 package. Ideal for LED drivers and battery-powered boost rail applications, available from stock with worldwide shipping.
Atmel ATTINY45-20XU, 8bit AVR Microcontroller, 20MHz, 4 kB Flash, 8-Pin TSSOP
UQFN-32
Atmel ATXMEGA64A3U-AU, 64bit AVR Microcontroller, 32MHz, 68 kB Flash, 64-Pin TQFP
Use the download button to access the ATF1504AS-10AU44 schematic symbol, PCB footprint, and 3D model.
Microchip MAQ5280YME is an adjustable LDO voltage regulator delivering 25 mA output current across a 1.215 V to 5 V output range with ±3% accuracy and 1.5 V maximum dropout voltage. It operates from -40°C to 125°C in an 8-pin SOIC package. Available for worldwide shipping.
Atmel ATTINY40-MMH, 8bit AVR Microcontroller, 12MHz, 4 kB Flash, 20-Pin VQFN
The KSZ8091RNACA TR is a single-port 10BASE-T/100BASE-TX Fast Ethernet physical layer transceiver from Microchip supporting IEEE 802.3az Energy Efficient Ethernet and operating at 3.3 V in a compact 24-pin QFN package. It integrates auto-negotiation, RMII/MII interface, and HP Auto MDI/MDI-X for plug-and-play connectivity. Ideal for IoT gateways, industrial Ethernet nodes, and embedded networking applications requiring low-power LAN connectivity.
Atmel ATXMEGA16C4-AU, 8bit AVR Microcontroller, 32MHz, 16 + 4 kB Flash, 44-Pin TQFP
5 X 5 MM, 0.50 MM PITCH, GREEN, MO-220VHHD-2, QFN-32
Atmel ATTINY84A-SSF, 8bit AVR Microcontroller, 20MHz, 8 kB Flash, 14-Pin SOIC
Atmel ATTINY25V-10SSU, 8bit AVR Microcontroller, 10MHz, 2 kB Flash, 8-Pin SOIC
Atmel ATXMEGA128B1-AU, 8bit AVR Microcontroller, 32MHz, 128 + 8 kB Flash, 100-Pin TQFP
CBGA-100
Atmel ATSAM3S2BA-AU, 32bit ARM Cortex M3 Microcontroller, 64MHz, 128 kB Flash, 64-Pin LQFP
Atmel ATMEGA168PA-MMH, 8bit AVR Microcontroller, 20MHz, 16 kB Flash, 32-Pin VQFN
Atmel ATTINY828-AU, 8bit AVR Microcontroller, 20MHz, 8 kB Flash, 32-Pin TQFP
ATF1502AS-10JU44, CPLD ATF1502AS EEPROM 32 Cells, 32 I/O, 2 Labs, 10ns, ISP, 4.75 → 5.25 V 44-Pin PLCC
Atmel AT93C86A-10SU-2.7 EEPROM Memory, 16kbit, 2.7 → 5.5 V 8-Pin SOIC
4 X 4 MM, 0.80 MM HEIGHT, 0.50 MM PITCH, GREEN, MO-220WGGD-5, MLF-20
GREEN, PLASTIC, MS-018AC, LCC-44
Atmel ATSAM4E8CA-AU, 32bit ARM Cortex M4 MCU, 120MHz, 512 kB Flash, 100-Pin LQFP100
Use the download button to access the ATSAM3S4CA-AU schematic symbol, PCB footprint, and 3D model.
Atmel AT25640B-SSHL-B EEPROM Memory, 64kbit, 80ns, 1.8 → 5.5 V 8-Pin SOIC
VQFN-20
Atmel ATMEGA406-1AAU, 8bit AVR Microcontroller, 1MHz, 40 kB Flash, 48-Pin LQFP
Use the download button to access the ATSAM3S4AA-AU schematic symbol, PCB footprint, and 3D model.
0.300 INCH, GREEN, PLASTIC, MS-013AC, SOIC-20
SSOP-28
Use the download button to access the ATSAM3S2AA-AU schematic symbol, PCB footprint, and 3D model.
Atmel ATMEGA64-16MU, 8bit AVR Microcontroller, 16MHz, 64 kB Flash, 64-Pin VQFN
Atmel ATMEGA329PA-AU, 8bit AVR Microcontroller, 20MHz, 32 kB Flash, 64-Pin TQFP
Atmel AT32UC3C264C-Z2UT, 32bit AVR Microcontroller, 66MHz, 16 kB Flash, 64-Pin QFN
Atmel AT90PWM316-16SU, 8bit AVR CPU Microcontroller, 16MHz, 16 kB Flash, 32-Pin SOIC
Atmel ATMEGA165PV-8AU, 8bit AVR Microcontroller, 8MHz, 16 kB Flash, 64-Pin TQFP
Use the download button to access the AT91SAM9G25-CU schematic symbol, PCB footprint, and 3D model.
0.600 INCH, GREEN, PLASTIC, MS-011AC, DIP-40
USB3340-EZK is a clock IC by Microchip. Key specs include Additional Feature: ALSO OPERATES AT 3.3 V SUPPLY; Clock Frequency-Max: 60 MHz. From RFQ price checks to worldwide shipping, FindMyChip supports sourcing.
Use the download button to access the TC9400CPD schematic symbol, PCB footprint, and 3D model.
TQFP-44
Atmel AT89LP2052-20PU, 8bit 8051 Microcontroller, 20MHz, 2 kB Flash, 20-Pin PDIP
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