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Linear Technology now part of Analog Devices, Inc.

- 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.

Analog Devices, Inc. acquires Linear Technology: With the combined 80 years of technology excellence, ADI becomes "The Premier Global Analog Technology Company". This new comprehensive portfolio gives customers an edge by market leading position, innovation, and commitment. More Information

µModule DC/DC Regulators

Linear Technology uModules

A product selection guide of µModule Power Products from Linear Technology to help you quickly and easily find DC/DC power solutions for your designs. 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

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

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Product Listing View All

Featured Products

Image of Linear Technology's LTC4380 Low Quiescent Current Surge Stoppers

LTC4380 Low Quiescent Current Surge Stoppers

Linear Technology's LTC4380 low quiescent current surge stoppers protect loads from high voltage transients. Learn More

Image of Linear Technology LT3042 Linear Regulator

LT3042 Power Supply Ripple Rejection (PSRR) Low-Dropout Voltage Linear Regulator

Linear Technology’s LT3042 is a high-performance, low-dropout, linear regulator featuring LTC’s ultra-low-noise and ultra-high PSRR architecture for powering noise sensitive RF applications. Learn More

Newest Products View All (285)

Image of Linear Technology's LT6274/LT6275 are Single/Dual Low Power, Operational Amplifiers

LT6274/LT6275 Single/Dual Low Power Operational Amplifiers

Analog Devices' 90 MHz, 2200 V/µs, 30 V amplifiers for data acquisition systems, wideband single amplifications, and high-fidelity video/audio applications.

Learn More
Image of Linear Technology LT3033 linear regulator

LT3033 3 A Linear Regulator with Programmable Current Limit

Power by Linear™/Analog Devices’ LT3033 regulator supplies 3 A output current with 95 mV typical dropout voltage.

Learn More
Image of Linear Technology's LTC3372 DC/DC Regulator

LTC3372 Configurable PMIC Buck DC/DC

Analog Devices’ LTC3372 buck DC/DC regulators are ideal for multichannel power supplies found in automotive, industrial, and always on applications.

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Image of Linear Technology's LTC2063 1.3uA Low Power Zero-Drift Operational Amplifiers

LTC2063/LTC2064 1.3 μA Low Power Zero-Drift Operational Amplifiers

Linear Technology/Analog Devices' LTC2063 and LTC2064 are 20 kHz operational amplifiers enabling high resolution measurement at extremely low power levels.

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Image of Linear Technology's LT8708 Synchronous Buck-Boost DC/DC Regulator Converter

LT8708 80 V Synchronous Buck-Boost DC/DC Regulator Converter

Linear Technology's LT7808 is a buck-boost switching regulator controller and is compatible with most solar, automotive, telecom, and battery-powered systems.

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Image of Linear Technology's LTC7000 / LTC7001 135 V High Side N-channel MOSFET Gate Driver

LTC7000/LTC7001 135 V High-Side, N-Channel MOSFET Gate Drivers

Analog Devices’ LTC7000 / LTC70001 are fast, high-side, N-channel MOSFET gate drivers that operate from input voltages up to 135 V (150 V abs max).

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Tools & Support

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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 (162)

Image of Analog Devices LTC3246

LTC3246 Wide VIN Range 500 mA Buck-Boost Charge Pump

Duration: 5 minutes

Low operating current and low external parts count make the LTC3246 ideally suited for low power, space constrained automotive/ industrial applications


LTC7124 17V Dual 3.5A Synchronous Step-Down Regulator

Duration: 5 minutes

This presentation will introduce Linear Technology’s LTC7124 17V, Dual 3.5A Synchronous Step-Down Regulator.


LTC7150S 20V 20A Monolithic Buck Regulator

Duration: 5 minutes

This presentation will introduce Linear Technology’s LTC7150S 20V 20A Monolithic Buck Regulator.


LTC3636 and LTC3636-1 Dual-Channel 6A 20V Monolithic Synchronous Step-Down Regulators

Duration: 5 minutes

This presentation will provide an overview of the Linear Technology LTC3636 and LTC3636-1 step-down regulators.

Featured Videos View All (218)

LTM468 - Ultrathin Dual 10A or Single 20A μModule Regulator with Digital Power System Management

The LTM4686 is a dual 10A (12A Peak) or single 20A (24A Peak) step-down µModule® (micromodule) DC/DC regulator with 39ms turn-on time.

Publish Date: 2018-10-12

Analog Devices LTC4291 and LTC4292 Digital Controller | Digi-Key Daily

Power by Linear™ / Analog Devices’ LTC4291 and LTC4292 are 4-port power sourcing equipment (PSE) controllers designed for use in IEEE 802.3bt Type 3 and 4 compliant Power over Ethernet (PoE) systems.

Publish Date: 2018-09-18

Analog Devices LTM4646 µModule Regulator | Digi-Key Daily

LTM4646 from Power by Linear/Analog Devices is a dual 10 A or singular 20 A output switching mode DC/DC power supply.

Publish Date: 2018-07-02

Analog Devices LTC7124 Regulator | Digi-Key Daily

Analog Devices’ LTC7124 is a dual channel, high efficiency, monolithic step-down regulator providing outputs up to 3.5 A per channel.

Publish Date: 2018-02-28

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