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.
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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 42,151–42,200 of 43,359
LM2575S-5.0/NOPB is a SIMPLE SWITCHER 1A Step-Down Voltage Regulator from Texas Instruments. It supports 4V–40V input, fixed 5V output, PWM control, and can also be configured as a buck-boost regulator. From $1.24, in stock worldwide shipping.
SIMPLE SWITCHER 1A Step-Down Voltage Regulator
Stepdown switching regulator,LM2575S-3.3
LM2575S-12/NOPB is a 1A SIMPLE SWITCHER step-down voltage regulator from Texas Instruments. It features 12V fixed output, 4V to 40V input range, and PWM voltage-mode control. From $1.86, in stock, worldwide shipping.
Stepdown switch regulatorLM2575MADJ 2.2A
SIMPLE SWITCHER 1A Step-Down Voltage Regulator
IC,regulator,voltage,switching,step-down,adjustable,TO263-5,LM2575HVS-ADJ/NOPB
LM2575HVS-5.0/NOPB, Switching Regulator,, Buck Controller 1A, 5 V, 58 kHz, 6-Pin TO-263
LM2574M-ADJ/NOPB is a Texas Instruments adjustable-output step-down switching regulator IC supporting 4V–40V input, 500mA output current, and PWM voltage-mode control. From $1.62, in stock with worldwide shipping.
LM2574M-5.0/NOPB is a 0.5A step-down DC/DC switching regulator supporting 4V to 40V input with fixed 5V output, pulse-width modulation control, and SO-14 package. From $0.83 in stock with worldwide shipping.
Step down switch regulator,LM2574M-5 1A
LM2574HVM-ADJ/NOPB is a 60V input, adjustable output step-down switching voltage regulator IC in SOIC-14 package, featuring pulse width modulation control with up to 0.5A output current. From $2.62, in stock, worldwide shipping.
Use the download button to access the LM2574HVM-5.0/NOPB schematic symbol, PCB footprint, and 3D model.
SIMPLE SWITCHER Step-Down,LM2574HVM-3.3
SIMPLE SWITCHER Step-Down,LM2574HVM-12
LM25576MH/NOPB is a SIMPLE SWITCHER® current-mode step-down DC/DC regulator with 4.5V–42V input, 3A output, and PWM control. Features internal compensation and adjustable output voltage. From $1.51, in stock, worldwide shipping.
SIMPLE SWITCHER® 6V to 42V, 1.5A Step-Down DC/DC Switching Regulator
SIMPLE SWITCHER® 42V 0.5A step-down switching regulator by Texas Instruments. Features current-mode PWM control with 6V–42V input range, ideal for industrial and automotive power conversion. From $1.76 in stock worldwide shipping.
Use the download button to access the LM25115AMT/NOPB schematic symbol, PCB footprint, and 3D model.
Use the download button to access the LM25010SD/NOPB schematic symbol, PCB footprint, and 3D model.
LM25010SD is a current-mode constant off-time switching regulator from Texas Instruments, supporting 6V to 42V input with 24V nominal operation in a compact 4x4mm LLP-10 package. From $1.37 in stock worldwide shipping.
LM25010MH is a current-mode constant off-time switching regulator from Texas Instruments, supporting 6V–42V input voltage with up to 1A output current in a TSSOP-14 package. From $1.575, in stock with worldwide shipping.
42V 0.5A Buck Sw. Regulator,LM25007SD
The LM25007MM/NOPB is a 9–42V wide input, 0.5A constant on-time non-synchronous buck regulator with hysteretic current-mode control and adjustable output from 2.5V to 37V. From $1.38 in stock with worldwide shipping.
BUCK SWITCHING REG 42V, LM25007MM
TSSOP-20
SIMPLE SWITCHER 4.5V to 42V, 5A Step-Down Voltage Regulator with Precision Enable by Texas Instruments. Features voltage-mode PWM control, up to 42V input, and 5A output current. From $4.34, in stock with worldwide shipping.
Texas Instruments LM22676MRE-ADJ/NOPB is a SIMPLE SWITCHER 3A step-down regulator supporting 4.5V to 42V input with adjustable output as low as 1.285V using pulse width modulation voltage-mode control. From $0.51 in stock with worldwide shipping.
LM22676MRE-ADJ is a 3.0A adjustable-output SIMPLE SWITCHER buck regulator from Texas Instruments, supporting 4.5V–42V input with voltage-mode PWM control. From $0.51, in stock, worldwide shipping.
SIMPLE SWITCHER 4.5V to 42V, 3A Step-Down Regulator with Precision Enable. Supports adjustable output voltage as low as 1.285V with voltage-mode PWM control. From $3.59, in stock worldwide shipping.
3.0A, 4.5V-42VIN SIMPLE SWITCHER, Buck
LM20123MH/NOPB is a 2.95–5.5V, 3A current-mode synchronous buck regulator with PWM control and optional automotive grade. It supports adjustable output down to 0.8V with up to 3A output current. From $2.22, in stock with worldwide shipping.
Wide Bandwidth Dual JFET Input Operational Amplifier
SIMPLE SWITCHER® 4.5V to 42V, 1A Step-Down DC/DC Switching Regulator with Precision Enable
LM22675MRE-ADJ is a 1.0A step-down (buck) switching regulator with adjustable output as low as 1.285V and 4.5V–42V input range. Supports voltage-mode PWM control for stable, efficient power conversion. From $1.74, in stock worldwide shipping.
SIMPLE SWITCHER® 4.5V to 42V, 1A Step-Down DC/DC Switching Regulator with Precision Enable
1.0A, 4.5V-42VIN SIMPLE SWITCHER, Buck
SIMPLE SWITCHER® 4.5V to 42V, 0.5A Step-Down DC/DC Switching Regulator with Precision Enable
0.5A, 4.5V-42VIN SIMPLE SWITCHER, Buck
SIMPLE SWITCHER® 4.5V to 42V, 0.5A Step-Down DC/DC Switching Regulator with Precision Enable
SIMPLE SWITCHER® 3A step-down voltage regulator with 4.5V–42V input range, adjustable soft-start, and programmable current limit. Supports output voltage as low as 1.285V via PWM voltage-mode control. From $2.19 in stock, worldwide shipping.
3.0A, 4.5V-42VIN SIMPLE SWITCHER, Buck
SIMPLE SWITCHER® 4.5V to 42V, 3A Step-Down Voltage Reg. with Adjustable Soft-Start and Current Limit
SIMPLE SWITCHER 4.5V to 42V 1A step-down voltage regulator with adjustable frequency and PWM control. Features voltage-mode control, operates as low as 1.285V adjustable output, and supports wide input range ideal for industrial and automotive power supply designs. From $1.77 in stock with worldwide shipping.
1A SIMPLE SWITCHER®, Step-Down Voltage Regulator with Adjustable Frequency
LM22671MRE-ADJNOPB is an adjustable output, 500mA step-down DC/DC switching regulator by Texas Instruments. Key specs: 4.5V–42V input range, adjustable output voltage, up to 500mA output current, SOT-23-5 package. Available for worldwide shipping.
SIMPLE SWITCHER® 4.5V to 42V, 500mA Step-Down Voltage Regulator with Adjustable Frequency
LM22671MR-ADJNOPB is an adjustable output, 3A step-down (buck) DC-DC switching regulator by Texas Instruments. Key specs: 3A output current, adjustable output voltage, up to 97% efficiency, wide input voltage range. Available in stock with worldwide shipping.
SIMPLE SWITCHER® 4.5V to 42V, 500mA Step-Down Voltage Regulator with Adjustable Frequency
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