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Linear Technology

- Linear Technology Corporation designs, manufactures and markets a broad line of standard high performance integrated circuits. Applications for the Company's products include telecommunications, cellular telephones, networking products, notebook and desktop computers, video/multimedia, industrial instrumentation, automotive electronics, factory automation, process control, and military and space systems. The Company's principal product categories include amplifiers, battery management, data converters, high frequency, interface, voltage regulators and voltage references.

Data Converters

Data Converters

Linear Technology offers a broad range of analog to digital converters (ADCs) and digital to analog converters (DACs) for high precision and high performance applications. Learn More

LTM4650 µModule® Regulator

Image of Linear Tech LTM4650 µModule Regulator

Linear Technology's LTM4650 is a dual 25 A or single 50 A output switching mode step-down DC/DC μModule (power module) regulator. Learn More

Linear Regulators (LDO)

Image of Linear Technology's LDO Linear Regulators

High performance low dropout linear regulators (LDO). These LDOs offer very low dropout, fast transient response, excellent line and load regulation. Learn More

Product Listing View All

Featured Products

Image of Linear Technology's Power Management Solutions for Altera

Power Management Solutions for Altera’s FPGAs, CPLDs and Structured ASICs

Power Management Solutions Guide - Linear Technology’s product guide of power management solutions for Altera’s FPGAs, CPLDs and structured ASICs available at Digi-Key. Learn More 

Image of Linear Technology's Power Management Solutions for Lattice

Power Management Solutions for Lattice Programmable Logic Devices

Power Management Solutions Guide - Linear Technology's product guide of power management solutions for Lattice's Programmable Logic Devices available at Digi-Key. Learn More

Newest Products View All (138)

Image of Linear Technology's LT8631 Step-Down Regulator

LT8631, 100 V, 1 A, Synchronous, Micropower, Step-Down Regulator

Linear Technology's LT8631 is a current mode PWM step-down DC/DC converter with internal synchronous switches that provide current for output loads up to 1 A.

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Image of Linear Technology's LTC5586 Direct Conversion Quadrature Demodulator

LTC5586 Direct Conversion Quadrature Demodulator

Linear Technology’s LTC5586 is a direct conversion quadrature demodulator optimized for high linearity zero-IF and low-IF receiver applications in the 300 MHz to 6 GHz frequency range.

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Image of Linear Technology's LTC7149, 60 V, 4 A Synchronous Buck for Inverting Outputs

LTC7149, 60 V, 4 A Synchronous Buck for Inverting Outputs

Linear Technology offers its LTC7149, 60 V, 4 A synchronous step-down regulators available in 28-Lead QFN and TSSOP packages.

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Image of Linear Technology LTC6363 Precision, Low Power, Rail-to-Rail Output Differential Op Amp

LTC6363 Precision, Low-Power, Rail-to-Rail Output Differential Op Amp

The LTC®6363 from Linear Technology is a low power, low noise, fully differential op amp with rail-to-rail outputs optimized to drive low power SAR ADCs.

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Image of Linear Technology LT6657 Low Noise, Buffered Voltage Reference

LT6657, Low-Noise, Buffered Voltage Reference

The LT6657 from Linear Technology is a precision voltage reference that combines robust operating characteristics with extremely low drift and low noise.

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Image of Linear Technology Complete Wireless Charging Solution for Hearing Aid

LTC4123 Low-Power Wireless Charger for Hearing Aids

Linear Technology’s LTC4123 is a low-power wireless receiver and a constant-current/constant-voltage linear charger for NiMH batteries.

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Tools & Support

Image of Linear Technology's U Module Family

μModule® Power Product Family

Linear Technology’s µModule (micromodule) products are complete System in a Package (SiP) solutions that minimize design time and solve the common problem of board space. Learn More

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Reference Designs

Find Linear Technology’s reference designs fast in Digi-Key’s Reference Design Library. Learn More

Image of Linear Technology's Automobile Solutions

Automotive Electronics Solutions

Linear Technology’s signal chain ICs are designed, manufactured and tested to thrive in harsh under-hood environments. Automotive-grade data converters, amplifiers, monitors, voltage references, filters and oscillators offer outstanding performance. Learn More

Image of Linear Technology's Industrial Signal Chain

Industrial Signal Chain

Industrial systems demand semiconductors that are precise, flexible and reliable. Linear Technology offers a broad line of high performance analog ICs that simplify system design. Learn More

Image of Linear Technology's High Performance DC/DC Controllers

High Performance DC/DC Controllers

Linear Technology offers complete power solutions with a full lineup of power management products. This brochure provides an overview of our high performance DC/DC switching regulator controllers. Learn More

Image of Linear Technology's Power Management Portable Products

Power Management for Portable Products

Today’s handheld products require extremely small and low profile power management solutions. Linear Technology’s high performance analog ICs provide
efficient system solutions. Learn More

Product Training Modules View All (149)

LTC4013

LTC4013 60V Synchronous Buck Multi-Chemistry Battery Charger Controller

Duration: 5 minutes

An overview of Linear’s LTC4013 60V Synchronous Buck Multi-Chemistry Battery Charger Controller

LTC4123

LTC4123 Low Power Wireless NiMH Charger

Duration: 5 minutes

LTC4123 combines a wireless power receiver with a linear NiMH battery charger

LTC7130

LTC7130 - 20A 20V Monolithic Buck with Low DCR Sensing

Duration: 5 minutes

An overview of Linear’s LTC7130 – 20V 20A monolithic buck regulator with low DCR sensing

LTC3895EFE#PBF-ND

LTC3895 150V Low IQ Synchronous Step-Down Controller

Duration: 5 minutes

LTC®3895 is a high performance step-down switching regulator DC/DC controller that drives an all N-channel synchronous power MOSFET stage.

Featured Videos View All (150)

Linear Technology LTC7149 | Digi-Key Daily

Linear Technology's LTC7149 operates with a peak current-mode architecture that allows for fast transient response while delivering up to 4A of continuous output current.

Linear Tech LT6657 Precision Voltage Reference | Digi-Key Daily

LT6657 series voltage references from Linear Tech are precise, low noise, and buffered, making them ideal for medical and automotive control applications.

Driving High Resolution SAR ADCs - Linear Technology

This video explores a number of tradeoffs when driving high resolution ADCs and discusses ways to combat these issues.

Linear Tech LT3088 and LT3089 Rugged Linear Regulators | Digi-Key Daily

LT3088 and LT3089 regulators from Linear Tech have currents up to 800 milliamps and an input voltage ranging up to 36 volts for use in industrial applications.

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