Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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All Texas Instruments Components
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Use the download button to access the LM4120AIM5-3.3 schematic symbol, PCB footprint, and 3D model.
Dropout voltage reference
Dropout voltage reference
Precision Micropower Low Dropout Voltage Reference
LM4120AIM5-1.8 is a precision 1.8V three-terminal dropout voltage reference IC from Texas Instruments. Features 1.796V to 1.804V output accuracy with single output in SOT-23-5 package. Ideal for portable instruments, data acquisition, and battery-powered systems worldwide.
Single General Purpose Voltage Comparator
TO-263, 3 PIN
LM3940IMP-3.3 is a 1A low-dropout linear voltage regulator by Texas Instruments, designed to regulate input voltages as low as 1V above the output. Key specs: 3.3V fixed output, 1A output current, low dropout voltage of 0.5V typical. From $0.88, in stock with worldwide shipping.
COMP DUAL LO PWR
Low Power Low Offset Voltage Dual Comparators
LM392N is a dual operational amplifier and voltage comparator IC in DIP-8 package, featuring 65dB CMRR, 0.25µA bias current, and 7mV offset voltage. From $0.41 in stock with worldwide shipping.
Low Power Operational Amplifier and Voltage Comparator IC with 65dB CMRR, 0.25µA bias current, voltage-feedback architecture. From $0.39, in stock worldwide shipping.
LM3881MM is a single-channel power supply sequencer IC in an 8-VSSOP package, designed to control and sequence power rails in multi-supply systems. From $3.44, in stock worldwide shipping.
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.
LM3743MM-1000 is a high-frequency synchronous buck controller by Texas Instruments. Key specs: 1000kHz switching frequency, wide input voltage range, adjustable output voltage. From $1.44, 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.
LM3676SD-1.5 is a 1.5V fixed-output, 2MHz step-down DC/DC converter by Texas Instruments, delivering up to 600mA output current with 95% efficiency. Key specs: 2.7V–5.5V input range, 2MHz switching frequency, SOT-23-5 package. Available 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.
LM3673TL-1.2 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 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-1.8 is a 600mA step-down DC-DC switching regulator with fixed 1.8V output by Texas Instruments. Key specs: 2.7V to 5.5V input voltage range, up to 95% efficiency, 2MHz switching frequency. From competitive pricing, in stock with worldwide 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
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