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.
Popular Applications
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Factory automation, control systems, and monitoring
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Integrated Circuit Guides & Articles
ATF22V10CQ-15JU SPLD Selection and Procurement Guide
Compare ATF22V10CQ-15JU logic fit, package, timing, programming, and sourcing against four programmable-logic candidates.
Nov 10, 2026
How to Choose TL1431CL5T: Shunt Reference Selection and Procurement Guide
Choose TL1431CL5T by comparing reference accuracy, package compatibility, qualification evidence, and procurement terms.
Nov 10, 2026
ATF22V10CQ-15JU Design Guide for Board Validation
Validate ATF22V10CQ-15JU boards with package checks, logic simulation, timing budgets, safe startup, and controlled programming releases.
Nov 9, 2026
TL1431CL5T Design Guide for Shunt Reference Feedback
Design TL1431CL5T feedback with current budgets, divider error analysis, startup checks, and loop stability validation.
Nov 9, 2026
All Integrated Circuit Components
Showing 67,251–67,300 of 77,666
Scalable 2-phase synchronous buck controller with voltage-mode PWM, supporting input voltages from 4.5 V to 18 V with a 12 V nominal rail. Housed in a 32-pin XQCC package for compact high-current power designs. Available from Texas Instruments with worldwide shipping.
LM3753SQ is a scalable 2-phase synchronous buck controller from Texas Instruments, supporting high-current DC/DC conversion with programmable frequency and interleaved operation. Ideal for server, telecom, and industrial power supply designs. Available in stock with worldwide shipping.
Microprocessor Reset Circuits
Texas Instruments LM3724IM5-2.32 is a single-channel voltage supervisor and microprocessor reset IC in a compact SOT-23-5 package. It monitors a 2.32 V threshold and asserts a reset signal when supply voltage drops out of range. Available from stock with worldwide shipping.
LM3710XQMM-308 is a dual-channel microprocessor supervisory and voltage supervisor reset IC from Texas Instruments, featuring manual reset, power-fail input, and watchdog timer in a 10-pin MSOP package. From $1.69 in stock with worldwide shipping.
Texas Instruments LM3686TLE-AAEF is a step-down DC-DC converter with PWM and PFM control operating from 2.7V to 5.5V input. It also functions as an LDO regulator and uses current-mode control in a 12-ball BGA package. Available from distributors worldwide for portable and battery-powered applications.
IC CONV DC-DC 600MA ADJ
LM3676SD-3.3 is a 600mA step-down DC-DC converter with fixed 3.3V output, operating from 2.9V to 5.5V input, featuring pulse width modulation control for high-efficiency power regulation in portable and battery-powered applications. From $0.72 in stock worldwide shipping.
The LM3676SD-1.8 is a 600mA synchronous step-down DC-DC converter with a fixed 1.8V output and 2.9V–5.5V input range. It features PWM voltage-mode control with up to 95% efficiency. From $0.72, in stock with worldwide shipping.
IC BUCK SYNC 2.8V 0.6A
LM3674MF-1.875 is a synchronous step-down (buck) switching regulator with 1.875V fixed output, 600mA current, and 2.7V–5.5V input range. Features PWM voltage-mode control in a compact SOT-23-5 package. From $0.72 in stock with worldwide shipping.
IC BUCK SYNC 1.8V 0.6A
LM3674MF-1.5 is a synchronous step-down DC-DC converter with a fixed 1.5V output and 600mA output current. It operates from a 2.7V to 5.5V input using pulse-width modulation voltage-mode control. From $0.40 in stock worldwide shipping.
IC BUCK SYNC 1.2V 0.6A
IC CONV DC/DC 350MA ADJ
Texas Instruments LM3673TL-1.5 is a fixed 1.5 V output, 350 mA step-down DC-DC switching regulator operating from a 2.7 V to 5.5 V input using PWM voltage-mode control. Its 5-ball XBGA package enables ultra-compact power supply integration. Available from stock with worldwide shipping.
The LM3671TL-3.3 is a step-down DC-DC switching regulator from Texas Instruments with a fixed 3.3V output in a 5-ball DSBGA package. It accepts 2.7V to 5.5V input and supports PWM and PFM modes for efficient battery-powered designs. Available worldwide with in-stock shipping.
LM3671TL-1.2 is a 1.2V output DC-DC step-down switching regulator IC with 2.7V–5.5V input range, 200mA output current, and pulse width modulation control. From $0.43, in stock with worldwide shipping.
Step-Down DC-DC Converter
LM3671MF-3.3 is a synchronous step-down DC-DC converter with 3.3V fixed output, 600mA current capability, and 2.7V–5.5V input range. Features PWM/PFM control and ultra-compact SOT-23-5 package. From $0.44 in stock, worldwide shipping.
IC BUCK SYNC 1.88V 0.6A
LM3671MF-1.8 is a synchronous step-down DC-DC converter with 1.8V fixed output, 600mA current capability, and 2.7V–5.5V input range. Features PWM/PFM control for high efficiency. From $0.44, in stock, worldwide shipping.
Step-Down DC-DC Converter
DC/DC CONVERTER
LM3671MF-1.2 is a 1.2V output, 600mA synchronous step-down DC/DC converter from Texas Instruments. It operates from 2.7V to 5.5V input with PWM/PFM control for high efficiency. From $0.70, in stock worldwide shipping.
Step-Down DC-DC Converter
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 350mA SC-74A, SOT-753
IC, STEP-DOWN DC/DC CONVERTER
DC/DC Converter
DIP-14
LM360M is a high-speed voltage comparator IC from Texas Instruments with ±5V dual supply, 2000µV max input offset voltage, and 20µA max bias current. Ideal for precision signal comparison and threshold detection. From $1.68, in stock with worldwide shipping.
IC, TEMPERATURE SENSOR, ± 0.4°C
IC, PRECISION TEMP SENSOR
±0.5°C 4V-30V, Temperature sensor with analog output
Programmable, Current Mode Amplifiers
DIP-8
Low Power Dual Operational Amplifiers
1A White LED Driver
PLASTIC, MSOP-8
The LM2853MH-0.8 is a synchronous step-down (buck) switching regulator from Texas Instruments delivering 3 A output at a fixed 0.8 V. It uses voltage-mode PWM control, operates from 3 V to 5.5 V input, and is housed in a 14-pin SOIC package for compact power designs. Available with worldwide shipping.
IC REG SW 1.6MHZ 1.5A
SOIC-16
LM3528TME is a high-efficiency multi-display LED driver IC from Texas Instruments. It supports 12-segment serial interface control with plastic PBGA-12 package. Ideal for mobile displays, keypad backlighting, and portable consumer electronics applications worldwide.
Dual Port USB Power Switch
LM3525M-L is a USB analog switch IC from Texas Instruments with 2.7V to 5.5V input range and single-channel operation. From $0.61, in stock, worldwide shipping.
LM3525M-H is a USB analog switch and power controller IC with 2.7V–5.5V input range. Features single-channel switching with adjustable threshold and fault protection. From $0.87, in stock with worldwide shipping.
Dual-Display Constant Current LED Driver
Dual-Display Constant Current LED Driver
LM3503SQ-16 is a dual-display constant current LED driver IC from Texas Instruments, featuring 10 segments, single function control, and multiplexed display support. From $1.26, in stock with worldwide shipping.
IC, LED DRIVER, CONSTANT CURRENT
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