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)

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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

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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 (297)

LTM4638 µModule® Regulator

Power by Linear Technology/Analog Devices’ LTM4638 is a 20 V, 15 A step-down switching mode µModule (power module) regulator. Learn More

Condition Based Monitoring

Analog Devices is focused on providing solutions that enable real-time monitoring of factory equipment. Learn More


SmartMesh sensor networking products are chips and PCB modules, complete with mesh networking software, enabling sensors to communicate in IoT environments. Learn More

LT®8316 600 Vin Micropower No-Opto Isolated Flyback Controller

Linear Technology's LT®8316 is a micropower, high-voltage flyback controller that requires no opto-isolator for regulation. Learn More

LTM4700 Dual 50 A or Single 100 A µModule® Regulator

Analog Devices' LTM4700 µModule regulator offers dual 50 A or single 100 A digitally adjustable outputs with digital interface for control and monitoring. Learn More

LTM4626 20 V, 12 A, Step-Down µModule® Regulator

Power By Linear's LTM4626 20 V, 12 A, step-down switching mode µModule® regulator comes in a tiny 6.25 mm x 6.25 mm x 3.87 mm BGA package. Learn More

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

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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

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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

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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

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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

Recent PTMs View All (162)

LTC3246 Wide VIN Range 500 mA Buck-Boost Charge Pump Publish Date: 2017-11-21

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

Duration: 5 minutes
LTC7124 17V Dual 3.5A Synchronous Step-Down Regulator Publish Date: 2017-09-28

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

Duration: 5 minutes
LTC7150S 20V 20A Monolithic Buck Regulator Publish Date: 2017-09-26

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

Duration: 5 minutes
LTC3636 and LTC3636-1 Dual-Channel 6A 20V Monolithic Synchronous Step-Down Regulators Publish Date: 2017-09-06

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

Duration: 5 minutes

Featured Videos View All (224)

Analog Devices LTM4678 Regulator | Digi-Key Daily

LTM4678 is a dual 25 A or single 50 A step-down μModule (power module) DC/DC regulator from Power by Linear™ / Analog Devices’.

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.

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.

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.

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