Lehi, Utah: 300mm wafer fabs

Building the next era of semiconductor manufacturing

Manufacturing in Lehi, Utah

We're building a new 300mm semiconductor wafer fabrication plan in Lehi, Utah. The new fab (LFAB2) currently under construction, will connect to our existing fab (LFAB1) in the heart of the Silicon Slopes. At full production, TI’s two wafer fabs in Utah will manufacture tens of millions of analog and embedded processing chips every day that will go into electronics everywhere. These fabs are a part of TI’s long-term strategy to build manufacturing capacity to support customer growth for decades to come.

What’s happening in Lehi, Utah

We are making progress on our new 300mm fab in Lehi, Utah (LFAB2). The new fab will connect to the existing fab (LFAB1) and once completed, these two Utah fabs will manufacture tens of millions of analog and embedded processing chips every day at full production.

July 2024

May 2025

Lehi construction site

Lehi by the numbers

Our growing presence in Utah is about more than manufacturing chips. We’re impacting the local community with the creation of new jobs and substantial investments in STEM education for students in kindergarten through 12^th grade. As part of our commitment to responsible, sustainable manufacturing, LFAB2 will become one of TI’s most environmentally efficient wafer fabs.

$11B

LFAB2 investment, the largest in Utah history

100%

renewable electricity by 2025

$9M

STEM investment in the Alpine School District

10s

of millions of chips will be manufactured daily

620+

thousand square feet of clean room space

miles of automated track to move wafers

Through the years: Lehi, Utah 300mm wafer fabs

Industry-leading companies strengthen partnerships with TI

June 18, 2025 - TI’s $60 billion investment in U.S. manufacturing and it’s technology leadership support Apple, Ford, Medtronic, NVIDIA and SpaceX to build what’s next in critical applications.

TI breaks ground on second 300mm wafer fab in Lehi, Utah

November 2, 2023 – Texas Instruments celebrates the first steps toward construction of its new fab, LFAB2.

LFAB1 begins production

December 6, 2022 – LFAB begins production in 2022, about one year after our company purchased the facility.

Media contact

For media questions, please reach out to mediarelations@ti.com.

Lehi, Utah press kit

Click below to access images, video b-roll and fact sheets.