Integrated Circuit
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41,959 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
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
ST3232CDR vs ST3232 Variants: RS-232 Transceiver Selection Guide
How to choose the right ST3232 RS-232 transceiver variant: compare ST3232CDR, ST3232BDR, ST3232BTR, ST3232CTR, and ST3232EBDR by supply voltage, package, temperature, and ESD rating.
May 27, 2026
ST3232CDR RS-232 Transceiver: Application Note & Design Guide
Complete design guide for the ST3232CDR RS-232 transceiver: charge-pump capacitor selection, PCB layout, ESD protection, and circuit examples for 3.3 V systems.
May 26, 2026
TPS613222ADBVR Selection Guide: How to Choose the Right Low-Power Boost Converter
How to choose between TPS613221ADBVR, TPS613222ADBVR, and TPS613223ADBVR: key parameters include quiescent current, output voltage, and switch current rating.
May 26, 2026
All Integrated Circuit Components
Showing 40,501–40,550 of 41,959
4 general use op amp,LM324AM 1MHz(GBP)
LM319M/NOPB is a dual high-speed voltage comparator from Texas Instruments. It features ±15V dual supply operation, 1µA max bias current, and 8mV max input offset voltage. From $0.40 in stock with worldwide shipping.
Operational Amplifier
1.5-A adjustable output linear regulator
1.5-A adjustable output linear regulator
Linear voltage regulator,LM317MDT TO252
Linear Voltage Regulators 3-Term Adj Reg
1% Accurate, 1.5A Adjustable Linear Regulator with Short Circuit Protection
LM317AMDT is a 1.5A adjustable positive linear voltage regulator from Texas Instruments, supporting 1.25V to 37V output with up to 40V input voltage. Features low dropout, excellent line and load regulation. From $1.24, in stock with worldwide shipping.
42V Synchronous Step-Down Controller with 3.3V Output and 500kHz Switching Frequency
LM3152MHE-3.3 is a SIMPLE SWITCHER buck controller from Texas Instruments supporting 6-42V input with constant on-time control and 3.3V output. From $2.30, in stock with worldwide shipping.
LM3152MH-3.3 is a SIMPLE SWITCHER Buck Controller from Texas Instruments, supporting 6–42V input with constant on-time control and current/voltage-mode operation. Ideal for efficient DC-DC step-down power conversion in industrial and automotive applications.
42V Synchronous Step-Down Controller with 3.3V Output and Adjustable Switching Frequency
SIMPLE SWITCHER, Buck Controller, 6-42V
The LM3151MH-3.3/NOPB is a 42V synchronous step-down switching controller with a fixed 3.3V output and adjustable switching frequency, housed in a compact SOIC-14 package. Operating from 6V to 42V input using constant on-time voltage-mode control, it enables efficient, low-noise power conversion for industrial, telecom, and automotive power supply applications.
SIMPLE SWITCHER, Buck Controller, 6-42V
Precision, high voltage, floating output comparator
SIMPLE SWITCHER Synchronous 1MHz 0.75A Step-Down Voltage Regulator with 4.5V–42V input, constant on-time control, and adjustable output down to 0.6V. From $2.39, in stock, worldwide shipping.
SIMPLE SWITCHER® Synchronous 1MHz 2.5A Step-Down Voltage Regulator
SIMPLE SWITCHER® synchronous 1MHz 1.5A step-down voltage regulator with 4.5V–36V input range and current-mode hysteretic control. Features low quiescent current and excellent transient response. From $2.76, in stock worldwide shipping.
1.5A SIMPLE SWITCHER Regulator,LM3100MH
LM2991S/NOPB is a negative low dropout adjustable linear voltage regulator from Texas Instruments. It features a 0.6V typical dropout voltage, supports input voltages up to 26V, and delivers adjustable negative output voltages. Available from $2.76 with worldwide shipping.
LM2990S-5.0/NOPB is a 1A negative LDO linear regulator with 5.0V fixed output. It features 0.6V typical dropout voltage, 26V max input, and comes in TO-263 package. From $1.05, in stock with worldwide shipping.
1A Negative LDO Regulator LM2990S-15
1A Negative LDO Regulator LM2990S-12
LM2941S/NOPB is a 1A adjustable LDO linear regulator from Texas Instruments, supporting 6V–26V input, 0.5V typical dropout, and wide temperature range. From $1.07 in stock with worldwide shipping.
1A LDO Adjustable Regulator LM2941CS
1A Low Dropout Regulator LM2940S-12
LM2940CS-9.0/NOPB is a 1A low dropout linear regulator by Texas Instruments, providing a fixed 9V output with up to 26V input and only 0.5V typical dropout voltage. Key specs: 1A output current, 9V fixed output, 26V max input, available in TO-263 package with RoHS-compliant lead-free finish. In stock worldwide with fast shipping.
1A,5V,LDO Voltage Regulator,LM2940CS-5.0
Low Dropout,Voltage Regulator
LM2940CS-12/NOPB is a 1A fixed 12V LDO voltage regulator from Texas Instruments. It features 0.5V typical dropout voltage, 26V max input, and built-in reverse battery protection. From $1.04, in stock worldwide shipping.
LDO Voltage Regulators A 926-LM2937IMP2.5NOPB
PLASTIC, SOT-223, 4 PIN
LM2937ES-8.0 is a 500mA low-dropout linear voltage regulator with fixed 8V output. Features 0.5V typical dropout voltage, up to 26V input, and stable regulation. From $0.41, in stock with worldwide shipping.
500mA,5V,LDO Voltage Reg.,LM2937ES-5.0
LM2937ES-2.5/NOPB, Low Dropout Voltage Regulator, 0.5A, 2.5 V ±5%, 4.75 → 26 Vin, 4-Pin TO-263
LM2937ES-15/NOPB is a 500mA fixed 15V LDO linear voltage regulator from Texas Instruments. It features a low dropout voltage of 0.5V typical and supports input voltages up to 26V. Available in TO-263 package, ideal for automotive and industrial power supply applications. From $0.82 in stock with worldwide shipping.
500mA,12V,LDO Voltage Reg.,LM2937ES-12
Linear Voltage Regulator IC
LM2936MP-3.3 is a ultra-low quiescent current 50mA LDO voltage regulator with 3.3V fixed output, 60V max input, and 0.4V max dropout voltage. From $0.90 in stock worldwide shipping.
LM2936MM-5.0 is a ultra-low quiescent current 5V LDO linear regulator in SOIC-8 package, featuring 40V input voltage range, 0.4V max dropout voltage, and very low quiescent current for battery-powered applications. From $0.89 in stock with worldwide shipping.
3.3V LDO Voltage Regulator,LM2936MM-3.3
LM2936MM-3.0 is a 3.0V ultra-low quiescent current LDO voltage regulator with 40V max input, 400mV dropout voltage, and 50mA output. Ideal for battery-powered and automotive applications. From $0.99 in stock with worldwide shipping.
Ultra-Low Quiescent Current LDO Voltage Regulator
Linear voltage regulator,LM2936M-5.0
Ultra-Low Quiescent Current LDO Voltage Regulator
3.3V LDO Voltage Regulator,LM2936M-3.3
3.0V LDO Voltage Regulator,LM2936M-3.0
Ultra-Low Quiescent Current LDO Voltage Regulator
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