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
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 67,601–67,650 of 77,666
Synchronous Buck Regulator
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 4A 16-PowerTSSOP (0.173", 4.40mm Width)
Synchronous Buck Regulator
The LM20134MH is a current-mode synchronous buck regulator from Texas Instruments with an input voltage range of 2.95 V to 5.5 V. It uses pulse-width modulation control to deliver efficient step-down DC-DC conversion. Housed in a 16-pin small outline package, it is suitable for space-constrained embedded power supply designs.
LM20125MH is a current-mode PWM synchronous step-down DC/DC converter with 2.95V–5.5V input, adjustable output down to 0.8V, and up to 2.5A output current in a compact TSSOP-16 package. From $4.66, in stock worldwide shipping.
LM20124MH is a 4A synchronous buck switching regulator IC from Texas Instruments. It supports 2.95V–5.5V input, adjustable 0.8V output, current-mode PWM control in a 16-PowerTSSOP package. From $1.50, in stock with worldwide shipping.
Synchronous Buck Regulator
PLASTIC, TO-92, 3 PIN
LM193AJ-QMLV is a dual comparator IC from Texas Instruments with open-collector output, 5mV max offset voltage, and 0.1µA bias current. Designed for military-grade applications. From $23.4, in stock, worldwide shipping.
LM1771UMM is a voltage-mode synchronous buck controller from Texas Instruments supporting 2.8V–5.5V input with PWM control. Ideal for low-voltage DC-DC conversion in portable and embedded applications. From $0.41, in stock with worldwide shipping.
LM1771TMM is a voltage-mode PWM buck DC-DC controller IC from Texas Instruments, operating from 2.8V to 5.5V input with pulse width modulation control technique, housed in an 8-VSSOP package. Ideal for low-voltage step-down power supply designs in portable and embedded systems. Available in stock worldwide.
SOT23 Synchronous Buck Controller
Texas Instruments LM1770TMF is a voltage-mode synchronous buck controller using pulse width modulation with 2.8V to 5.5V input voltage range. It operates in a compact SOT-23-5 package for space-constrained designs. Ideal for low-voltage point-of-load power conversion in portable and embedded applications.
Low Power Dual Operational Amplifier
Operational Amplifiers - Op Amps Low Power Dual Operational Amplifier 8-TO-99 -55 to 125
Quad Comparators
OpAmpIC
Comparator General Purpose Open-Collector, Open-Drain 14-CDIP
OpAmpIC
Transconductance Amplifier 2 Circuit Push-Pull 16-PDIP
Low Power Quad Operational Amplifiers
LM124AWGRLQMLV is a quad operational amplifier IC featuring voltage-feedback architecture, 70 dB CMRR, and 0.01 µA bias current. Ideal for industrial signal conditioning and precision analog applications. In stock with worldwide shipping.
Use the download button to access the LM111J-8 schematic symbol, PCB footprint, and 3D model.
Texas Instruments LM111HLQMLV is a high-precision voltage comparator designed for dual-supply operation up to ±15V. It features a maximum input offset voltage of 3000 µV and an ultra-low bias current of 0.15 µA for accurate threshold detection. Supplied in a hermetic 8-pin metal can package for mil-spec and high-reliability applications.
IC, ADJ LDO REG, 1.25V TO 13.8V
TO-220, 3 PIN
TO-220, 3 PIN
Low-Dropout Linear Regulator
LM1117MP-2.5 is a 2.5V fixed-output low-dropout linear voltage regulator with 800mA output current, 1.2V typical dropout voltage, and up to 20V absolute maximum input. From $0.27, in stock worldwide shipping.
LM1117MP-1.8 is a 1.8V fixed output LDO linear voltage regulator delivering up to 800mA with only 1.2V typical dropout voltage. Features SOT-223 package, thermal shutdown, and current limiting protection. From $0.25, in stock worldwide shipping.
LM1117LD-1.8 is a fixed 1.8 V output low-dropout linear regulator from Texas Instruments with 1.2 V dropout voltage and a maximum 20 V input rating. It features excellent line regulation of 0.006% and load regulation of 0.01%. From $0.60 in stock worldwide shipping.
IC REG LDO 800MA 5.0V
LM1117IMP-3.3 is a 800mA fixed 3.3V LDO linear voltage regulator with 1.2V typical dropout voltage and up to 15V input range. From $0.123 in stock worldwide shipping.
DIP-8
LM1086IT-5.0 is a 1.5A low-dropout linear voltage regulator with fixed 5.0V output from Texas Instruments. Features 1.3V typical dropout voltage, 20V max input, and up to 1.5A output current. From $1.85, in stock worldwide shipping.
The LM1086CT-ADJ is an adjustable low-dropout linear voltage regulator from Texas Instruments with output voltage range from 1.2V to 15V and up to 1.5A output current, in a TO-263 surface-mount package. It features a maximum dropout voltage of 1.5V and an excellent line regulation of 0.01%/V for precise voltage adjustment using two external resistors. Available in stock globally for embedded power supply, post-regulation, and adjustable voltage reference applications.
IC, LDO VOLT REG, 5V, 1.5A
TO-220, 3 PIN
TO-220, 3 PIN
TO-220, 3 PIN
LM1085IS-5.0 is a 3A low dropout positive voltage regulator with fixed 5.0V output, featuring 1.3V typical dropout voltage and up to 20V input. Ideal for post-regulator applications. From $1.19 in stock worldwide shipping.
TO-220, 3 PIN
The LM1084IT-3.3 is a fixed 3.3V low-dropout linear voltage regulator from Texas Instruments capable of delivering up to 5A output current with a maximum dropout voltage of 1.5V. It operates with an input voltage range of 4.8V to 15V in a TO-263 surface-mount package, providing stable regulation for digital logic and microcontroller power rails. Available in stock worldwide for embedded systems and consumer electronics applications.
The LM101AJLQMLV is a military-grade operational amplifier from Texas Instruments with voltage-feedback architecture. It features a maximum bias current of 0.1 µA, minimum CMRR of 80 dB, and is offered in a Dual-In-Line package. Available worldwide with competitive pricing and in-stock supply.
DIP-14
LF442AMH is a dual low-power JFET-input operational amplifier from Texas Instruments. Features 0.00005µA ultra-low bias current, 95dB CMRR, and wide supply range. From $21.04, in stock with worldwide shipping.
Low Offset, Low Drift Dual JFET Input Operational Amplifier
J-FET Amplifier 2 Circuit 8-PDIP
The LF412ACN is a dual JFET-input operational amplifier from Texas Instruments featuring low input offset voltage of 0.5 mV typical and 0.2 pA input bias current. It offers 80 dB minimum CMRR, unity-gain bandwidth of 3 MHz, and is housed in an 8-pin PDIP package for precision analog signal processing applications.
DIP-8
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