Apple Acquires iPhone Power Management Technology in $600 Million Deal With Chipmaker Dialog

Apple has finalized a business agreement with Dialog Semiconductor to license its iPhone power management technology and transfer technical assets, in a deal worth $600 million.

As part of the agreement, Apple will acquire some of the Anglo-German chipmaker's assets and 300 of its R&D staff, which is around 16 percent of Dialog's workforce. Dialog's shares rose as much as 34 percent on the news, their highest since 2002.

dialog semiconductor iphone
Announcing the deal on Thursday, Dialog said Apple would pay it $300 million in cash for the transaction and prepay a further $300 million for products to be delivered to Apple over the next three years. Commenting on the news, Apple SVP Johny Srouji told TechCrunch:

Dialog has deep expertise in chip development, and we are thrilled to have this talented group of engineers who've long supported our products now working directly for Apple. Our relationship with Dialog goes all the way back to the early iPhones, and we look forward to continuing this long-standing relationship with them.

Dialog shares took a tumble in late 2017 when the company admitted that Apple, its top customer, could build its own power management chips for future iPhones without the chipmaker's help.

The admission came as a serious blow to Dialog, which exclusively designs the current main power management chip for iPhone, iPad, and Apple Watch models. Apple reportedly accounted for nearly three quarters of Dialog Semiconductor's revenue in 2016.

However, today's agreement gives Dialog time to reduce its dependence on Apple, which the chipmaker predicts will account for three-quarters of its sales over the course of this year.

Dialog CEO Jalal Bagherli told Reuters the chipmaker could now look forward to a "managed, smooth" transformation of the business as it seeks new opportunities for growth in other markets that could include home speakers, fitness trackers or smart watches.

The deal represents a huge investment for Apple, which will take over Dialog facilities in Italy, Germany, and the U.K., expanding its chip research and development significantly across Europe. Subject to regulatory approval, the deal is expected to close in the first half of 2019.

Tag: Dialog

Popular Stories

iOS 26

15 New Things Your iPhone Can Do in iOS 26.2

Friday December 5, 2025 9:40 am PST by
Apple is about to release iOS 26.2, the second major point update for iPhones since iOS 26 was rolled out in September, and there are at least 15 notable changes and improvements worth checking out. We've rounded them up below. Apple is expected to roll out iOS 26.2 to compatible devices sometime between December 8 and December 16. When the update drops, you can check Apple's servers for the ...
Intel Inside iPhone Feature

Apple's Return to Intel Rumored to Extend to iPhone

Friday December 5, 2025 10:08 am PST by
Intel is expected to begin supplying some Mac and iPad chips in a few years, and the latest rumor claims the partnership might extend to the iPhone. In a research note with investment firm GF Securities this week, obtained by MacRumors, analyst Jeff Pu said he and his colleagues "now expect" Intel to reach a supply deal with Apple for at least some non-pro iPhone chips starting in 2028....
Photos App Icon Liquid Glass

John Gruber Shares Scathing Commentary About Apple's Departing Software Design Chief

Thursday December 4, 2025 9:30 am PST by
In a statement shared with Bloomberg on Wednesday, Apple confirmed that its software design chief Alan Dye will be leaving. Apple said Dye will be succeeded by Stephen Lemay, who has been a software designer at the company since 1999. Meta CEO Mark Zuckerberg announced that Dye will lead a new creative studio within the company's AR/VR division Reality Labs. On his blog Daring Fireball,...
ive and altman

Jony Ive's OpenAI Device Barred From Using 'io' Name

Friday December 5, 2025 6:22 am PST by
A U.S. appeals court has upheld a temporary restraining order that prevents OpenAI and Jony Ive's new hardware venture from using the name "io" for products similar to those planned by AI audio startup iyO, Bloomberg Law reports. iyO sued OpenAI earlier this year after the latter announced its partnership with Ive's new firm, arguing that OpenAI's planned "io" branding was too close to its...
iOS 26

Apple Seeds iOS 26.2 and iPadOS 26.2 Release Candidates to Developers and Public Beta Testers

Wednesday December 3, 2025 10:33 am PST by
Apple today seeded the release candidate versions of upcoming iOS 26.2 and iPadOS 26.2 updates to developers and public beta testers, with the software coming two weeks after Apple seeded the third betas. The release candidates represent the final versions of iOS 26.2 and iPadOS 26.2 that will be provided to the public if no further bugs are found during this final week of testing....
iphone air camera

iPhone Air's Resale Value Has Dropped Dramatically, Data Shows

Thursday December 4, 2025 5:27 am PST by
The iPhone Air has recorded the steepest early resale value drop of any iPhone model in years, with new data showing that several configurations have lost almost 50% of their value within ten weeks of launch. According to a ten-week analysis published by SellCell, Apple's latest lineup is showing a pronounced split in resale performance between the iPhone 17 models and the iPhone Air....
iPhone 17 Pro Cosmic Orange

iPhone 17 Pro Lost a Camera Feature Pro Models Have Had Since 2020

Thursday December 4, 2025 5:18 am PST by
iPhone 17 Pro models, it turns out, can't take photos in Night mode when Portrait mode is selected in the Camera app – a capability that's been available on Apple's Pro devices since the iPhone 12 Pro in 2020. If you're an iPhone 17 Pro or iPhone 17 Pro Max owner, try it for yourself: Open the Camera app with Photo selected in the carousel, then cover the rear lenses with your hand to...
ios 18 to ios 26 upgrade

Apple Pushes iPhone Users Still on iOS 18 to Upgrade to iOS 26

Tuesday December 2, 2025 11:09 am PST by
Apple is encouraging iPhone users who are still running iOS 18 to upgrade to iOS 26 by making the iOS 26 software upgrade option more prominent. Since iOS 26 launched in September, it has been displayed as an optional upgrade at the bottom of the Software Update interface in the Settings app. iOS 18 has been the default operating system option, and users running iOS 18 have seen iOS 18...
maxresdefault

iPhone Fold: Launch, Pricing, and What to Expect From Apple's Foldable

Monday December 1, 2025 3:00 am PST by
Apple is expected to launch a new foldable iPhone next year, based on multiple rumors and credible sources. The long-awaited device has been rumored for years now, but signs increasingly suggest that 2026 could indeed be the year that Apple releases its first foldable device. Subscribe to the MacRumors YouTube channel for more videos. Below, we've collated an updated set of key details that ...
iPhone 17 Pro Cosmic Orange

10 Reasons to Wait for Next Year's iPhone 18 Pro

Monday December 1, 2025 2:40 am PST by
Apple's iPhone development roadmap runs several years into the future and the company is continually working with suppliers on several successive iPhone models at the same time, which is why we often get rumored features months ahead of launch. The iPhone 18 series is no different, and we already have a good idea of what to expect for the iPhone 18 Pro and iPhone 18 Pro Max. One thing worth...

Top Rated Comments

neuropsychguy Avatar
93 months ago
Just put bigger batteries in the damn devices! Problem solved.
Bigger batteries is the new MHz Myth. Or, if you prefer another metaphor/analogy: Car engines can be designed to be more efficient. Putting in a larger gas tank is one solution to increase travel distance but increasing efficiency can also do that and also reduces waste.
Score: 22 Votes (Like | Disagree)
BvizioN Avatar
93 months ago
Just put bigger batteries in the damn devices! Problem solved.
“If I had asked people what they wanted, they would have said faster horses.”
Score: 21 Votes (Like | Disagree)
BvizioN Avatar
93 months ago
It's different. Apple limit the battery life by making things small for the sake of it. Not just in their phones, but all their devices, especially MacBooks. Form over what the user needs/demands most from their tech.
I may be the only person on this planet who finds the battery life now days absolutely ZERO problems.
iPhone takes me fine throughout the day, on wireless charge just before I go to bed. I pick it fully charge the next morning.
Apple Watch series 4 can take me easy throughout 2 days but I put it on the charger every evening anyway because I don't sleep with it.
iPad pro takes me through almost a week.
AirPods take me easy through a week.
MacBook Pro is most of the time connected to LG 4K monitor.
And yes, I travel. When I do I make sure my devices are fully charged prior flights.

Would it be better if the battery lasted weeks on these devices? Yes.
Does it make my life hard charging them daily or every 2 days or every week? Absolutely not.
Score: 15 Votes (Like | Disagree)
Steve121178 Avatar
93 months ago
Just put bigger batteries in the damn devices! Problem solved.
Score: 9 Votes (Like | Disagree)
QuarterSwede Avatar
93 months ago
This is exciting. I can’t wait to see what they come up with to enhance the power saving features of their devices now. This is a lot bigger than just putting bigger batteries in.
Score: 7 Votes (Like | Disagree)
gixxerfool Avatar
93 months ago
Bigger batteries is the new MHz Myth. Car engines can be designed to be more efficient. Putting in a larger gas tank is one solution but increasing efficiency reduced a lot of waste.
I’m not sure what the MHz myth is, but it does remind me of the megapixel myth. More megapixels=better pictures. Your analogy is pretty spot on. Suzuki made their race bikes faster by losing weight, not increasing power.
Score: 6 Votes (Like | Disagree)