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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Factory automation, control systems, and monitoring
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In-vehicle electronics and advanced driver assistance
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Integrated Circuit Guides & Articles
CSD87313DMS Synchronous Buck Power Stage Design Guide
Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.
Aug 6, 2026
STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection
Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.
Aug 6, 2026
C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC
Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.
Aug 4, 2026
STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security
Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.
Aug 4, 2026
All Integrated Circuit Components
Showing 76,101–76,150 of 77,666
LM3578AM is a current-mode PWM switching regulator IC supporting 2V–40V input, 8-pin SOIC package, ideal for DC-DC buck/boost converters. From $0.93 in stock with worldwide shipping.
LM3552SD is a 1A white LED driver IC with thermal/overcurrent protection from Texas Instruments. Supports 2-channel multiplexed LED display driving with a single function in a compact 14-pin WSON package. From $1.02 in stock with worldwide shipping.
Dual Port USB Power Switch and Over-current Protection
LM3526M-H/NOPB is a dual-port USB power switch with overcurrent protection. Features 500mA current limiting per port, open-drain fault flag output, and thermal shutdown. From $0.29, in stock with worldwide shipping.
Use the download button to access the LM3525M-L/NOPB schematic symbol, PCB footprint, and 3D model.
Use the download button to access the LM3524DM/NOPB schematic symbol, PCB footprint, and 3D model.
LM3524DM is a voltage-mode PWM switching controller IC from Texas Instruments. It supports 8V to 40V input voltage with pulse width modulation control technique in a 16-pin SOIC package. From $0.53 in stock with worldwide shipping.
High Frequency Boost White LED Driver with High-Speed PWM Brightness Control
Hi-Freq White LED Driver, PWM, LM3519
Use the download button to access the LM3509SD/NOPB schematic symbol, PCB footprint, and 3D model.
LM3503ITL-35 is a constant-current white LED driver from Texas Instruments capable of driving up to 35 V, housed in a 10-ball BGA package. It supports up to 10 LED segments without multiplexing. From $2.10 in stock worldwide shipping.
LM3502ITL-44 is a step-up white LED driver IC from Texas Instruments, supporting up to 44V output and driving up to 10 LED segments. From $1.01 in stock with worldwide shipping.
Step-up White LED converter,25V, LM3502
4-channel LED display driver with 6 segments in an ultra-compact fine-pitch BGA package. Supports single-function LED drive control with integrated current regulation. Available from Texas Instruments with worldwide shipping.
LM3500TL-16 is a synchronous step-up DC/DC converter optimized for white LED backlight applications. It supports up to 3 LED strings with high efficiency and compact BGA-8 packaging. From $1.06, in stock with worldwide shipping.
Current Mode Buck Controller,LM3495MTC
Use the download button to access the LM34914SD/NOPB schematic symbol, PCB footprint, and 3D model.
Texas Instruments LM34910CSD/NOPB is an 8 V to 50 V constant on-time non-synchronous buck regulator capable of 1.25 A output current using hysteretic current-mode control. The device requires minimal external components and operates with fast transient response in a 10-pin small-outline no-lead (SON) package. Available from stock with worldwide shipping.
Hysteretic PFET Buck Controller,LM3489MM
LM3488MM/NOPB is a 2.97V to 40V wide input voltage, current-mode PWM switching controller for low-side N-channel MOSFET regulators. Features adjustable frequency, cycle-by-cycle current limiting, and shutdown. From $1.13 in stock with worldwide shipping.
LM3488MM is a current-mode PWM switching controller IC from Texas Instruments supporting 2.97V–40V input range with pulse width modulation control. From $1.54, in stock worldwide shipping.
4.5-35V, Hysteretic Non-Synchronous PFET Buck Controller
PLASTIC, SOT-23, SOP-3
100 mA, SOT-23, Quasi Low-Dropout Linear Voltage Regulator
LM3480 3.3V 100mA LDO regulator SOT23
Use the download button to access the LM3478MM/NOPB schematic symbol, PCB footprint, and 3D model.
VSSOP-8
High Efficiency High-Side N-Channel Controller for Switching Regulator
High-side power controller,LM3477MM
MSOP-8
Sync. Sw. Controller 3V:6V,LM3475MF
The LM3410YMF/NOPB is a single-channel boost LED driver from Texas Instruments designed for driving high-brightness LEDs with constant current regulation. It operates from a 2.7 V to 5.5 V input and switches at up to 1.6 MHz for compact, low-ripple LED strings. Housed in a 5-pin SOT-23 for minimal footprint in handheld and portable lighting designs.
Use the download button to access the LM3410XMF/NOPB schematic symbol, PCB footprint, and 3D model.
1.5A, Fixed Output Linear Regulator
Linear voltage regulator,LM340S-5.0
1.5A, Fixed Output Linear Regulator
LM3407MY/NOPB is a Texas Instruments constant-current LED driver designed for single-channel LED lighting. It operates with an input voltage up to 40 V and delivers regulated output current up to 350 mA. Available in SOT-23-5 package, it enables compact LED driver designs with high efficiency.
LM3406HVMH is a 1.5A constant-current buck regulator IC designed for LED driver applications, supporting up to 75V input. It features adjustable switching frequency and integrated gate driver. From $2.22, in stock with worldwide shipping.
LM3405AXMY/NOPB is a 1-channel constant-current LED driver IC from Texas Instruments in an SOT-23-style package, delivering up to 1A output current with high efficiency. Ideal for automotive and industrial LED lighting applications.
Texas Instruments LM3405AXMKE/NOPB is a single-channel constant-current LED driver in a 6-pin SOT-23 package, designed for driving LEDs with regulated current output and high efficiency. Available from authorized distributors with worldwide shipping.
LM3404MA/NOPB is a current-mode PWM switching regulator from Texas Instruments, supporting 6V to 42V input voltage with pulse width modulation control. Ideal for LED driver and DC-DC conversion applications. From $1.41, in stock with worldwide shipping.
LM3404HVMA/NOPB is a current-mode PWM switching regulator IC from Texas Instruments, supporting 6V to 75V input voltage with pulse width modulation control. Available in SO-8 package, ideal for LED driver and DC-DC converter applications. From $1.22, in stock worldwide shipping.
0.5A Constant Current Buck Regulator for High Power LED Drivers
Low Power Low Offset Voltage Quad Comparator
Low Power Low Offset Voltage Quad Comparator
100mA Adjustable Output Negative Voltage Regulator
LM3370SD-4221 is a dual switching voltage regulator controller from Texas Instruments. It features automatic PWM/PFM mode, voltage-mode control with pulse width modulation, and supports 2.7V to 5.5V input range. Ideal for portable and battery-powered applications requiring efficient power management.
Switching Controllers Dual Synchronous Step-Down DC-DC Convert
LM2936MP-5.0/NOPB, Low Dropout Voltage Regulator, 0.05A, 5 V ±2%, 4 → 40 Vin, 4-Pin SOT-223
Switching Controllers Dual Synchronous Step-Down DC-DC Convert
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