Texas Instruments

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

LM158H is a dual general-purpose operational amplifier by Texas Instruments, featuring low supply voltage operation and high gain. Key specs: wide supply voltage range of 3V to 32V, low input offset voltage, and unity-gain bandwidth. From $10.22, in stock with worldwide shipping.

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

The LM12H458CIV is a TI 12-bit, 8-channel successive-approximation ADC with integrated sample-and-hold, ±5V supply, 48-pin CDIP package, operating from -40°C to 85°C. In stock from $15.23/unit (10k+), 1-piece MOQ, ships worldwide.

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.

Texas Instruments LM124AJRQMLV is a quad operational amplifier with voltage-feedback architecture, 85 dB typical CMRR, and 50 nA maximum bias current in a ceramic dual-in-line package. Designed for military and space-grade applications with internal frequency compensation. Available from stock with worldwide shipping.

LM111WGLQMLV is a QMLV voltage comparator by Texas Instruments. Key specs: 1 comparator channel, 5 V logic-compatible threshold sensing, military QMLV screening. From RFQ pricing, in stock with worldwide shipping.

Texas Instruments LM111J-8LQMLV is a general-purpose voltage comparator with open-collector and open-emitter outputs, 3000 µV max input offset voltage, and 0.15 µA max bias current in an 8-pin ceramic DIP package. It is compatible with DTL, TTL, RTL, and MOS logic families. Available 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

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.

LM1086IT-3.3 is a integrated circuit for board-level control by Texas Instruments. Key specs: production sourcing support, inquiry-only sourcing. From inquiry pricing, in stock with 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.

LM101AHLQMLV is a high-reliability military-grade operational amplifier by Texas Instruments, designed for precision analog signal processing. Key specs: wide supply voltage range ±5V to ±20V, low input offset voltage, and excellent common-mode rejection ratio. Available with worldwide shipping.