Top PMIC Suppliers Powering IoT Devices in 2025

You see top pmic suppliers like Texas Instruments, Analog Devices, and STMicroelectronics lead iot device changes. Power management ic technology helps your smart devices last longer. It also helps them work better. You need pmic solutions for energy in sensors, wearables, and smart homes. The market for power management ic products is growing fast. Look at this new data:

Year	Unit Shipments (Billions)	Market Share (%)	Key Applications
2024	18	30	Consumer Electronics, Automotive

Energy harvesting and autonomy help make new designs. These suppliers make your devices do more things.

Key Takeaways

• Top PMIC suppliers like Texas Instruments and Analog Devices help IoT devices work better and last longer on battery.

• Energy harvesting technology lets devices get power from things around them. This means you do not have to change batteries as often.

• Picking a PMIC supplier with good help and a strong ecosystem can save you time. It can also make your device design better.

• Find PMICs that use very little power. This helps batteries last much longer, especially in IoT sensor nodes.

• Keep learning about new PMIC technology trends. This helps your devices stay efficient and follow future rules.

Top PMIC Suppliers for IoT

Texas Instruments

Texas Instruments is one of the top PMIC suppliers. They lead in power management IC technology for IoT. Their PMICs work in many devices, like smart sensors and big processors. These PMICs have features like built-in monitoring and high switching speed. You can also change some settings yourself. These features mean you need fewer extra parts. You get easy-to-use solutions and can stack more than one PMIC. This makes designing your device simpler. Their PMICs help keep devices safe and come with tested designs. Now, Texas Instruments adds machine-learning to their PMICs. This helps your device use power better and faster. You can count on their products for safety and new ideas.

Tip: Texas Instruments PMICs help you save space and money. They also help you meet tough safety rules.

Analog Devices

Analog Devices is also a top PMIC supplier for IoT. Their power management IC products work in both home and factory devices. They focus on energy harvesting. This means your device can get power from things like radio waves and light. Their LTC3588EDD-2 PMIC can use energy from piezo, solar, or magnets. This is good for wireless sensors and tracking things. Analog Devices also helps with systems that predict when machines need fixing. Their PMICs help you make strong and smart IoT devices.

STMicroelectronics

STMicroelectronics is a leader in power management IC for IoT. You can use their PMICs in smart homes, wearables, and factory devices. They make their PMICs small and packed with features. This helps your device be tiny and work well. Their PMICs have advanced power steps and use little power when resting. This means your battery lasts longer and your device works better. Their products follow strict safety and green rules. Many people trust them for many uses.

Infineon Technologies

Infineon Technologies is one of the top PMIC suppliers for IoT. Their PMICs help your device save energy and change power as needed. These features help your device use less battery and work on its own. Infineon PMICs support smart energy use. This is important for devices that need to run a long time without charging. You also get safety and strong performance from their products.

Renesas Electronics

Renesas Electronics gives you strong and low-power PMICs for IoT. Their DA14533 PMIC has a built-in DC-DC buck converter. This lets your device change voltage when needed. You get very low power use, even as low as 500nA when sleeping. Renesas PMICs work well in tough places, with a wide temperature range. You can use them in cars, factories, and wearables.

NXP Semiconductors

NXP Semiconductors is a top PMIC supplier for safe IoT devices. Their power management IC products add security right on the chip. Their A71CL Secure Element makes a root of trust. This is important for keeping data safe from chip to cloud. NXP PMICs also have flexible power steps and battery help. You can set them up for different needs. They also follow safety rules. Their products help you make safe and smart IoT devices.

ON Semiconductor

ON Semiconductor helps you manage energy for wireless IoT devices. Their PMICs let you get power from light, heat, shaking, and radio waves. You can use many power sources, so your device keeps working in hard places. ON Semiconductor PMICs have features that protect your device. This makes your device last longer and work better. You can use them to make green and easy-to-care-for systems.

Qualcomm

Qualcomm is a top PMIC supplier for mobile IoT devices. Their small PMICs fit in wearables and phones. These PMICs help save battery and boost performance. Qualcomm PMICs manage power for screens and sensors. This gives you better pictures and longer battery life. You get smart power use in small devices. This is important for things you carry around.

Maxim Integrated

Maxim Integrated makes PMICs for medical IoT devices. Their power management IC products use little power and are small. Their PMICs have flexible power steps and work very well. The whole solution is only 15.5mm², which is good for small spaces. Maxim Integrated uses a special control system. You can run many outputs with just one inductor. This means less heat and better power use.

Note: When picking a PMIC supplier, think about energy use, safety, and future rules. Here is a table of the top things people look at in 2025:

Criteria	Description
Energy Efficiency Standards	These rules make companies create better PMICs. This pushes new ideas in power management.
Environmental Regulations	These rules limit bad materials and ask for parts you can recycle. This changes how things are made.
Safety and Certification	Companies must follow safety rules and test their products a lot.
Trade Policies and Tariffs	Trade problems and taxes can change how parts are bought and sold.
Future Regulatory Trends	New rules may need AI safety and better IoT security. This means companies must spend more on research.

Power Management IC Trends in IoT

Energy Harvesting and Autonomy

New power management ic designs help your devices use energy from around them. Energy harvesting lets your device get power from light, vibration, or heat. This means you do not need to change batteries as often. Some pmic chips, like the AEM family, can use more than one energy source at once. For example, the AEM13920 can use two types of energy. Your device keeps working even if one source is weak. This is helpful for small sensors in hard-to-reach places. These pmic solutions help your iot devices last longer and need less care.

Tip: Energy harvesting helps you make devices that work for years without changing batteries.

Miniaturization and Integration

You want your devices to be small and smart. New power management ic technology makes this possible. Companies now make pmic chips with many features in a tiny space. You get voltage control, battery charging, and safety checks in one chip. This saves space and makes your device lighter. Some pmic chips also have AI built in. AI helps your device know how much power it needs and change settings fast. This makes your device work better and helps you design new products quickly.

• Smaller chips let you make wearables and sensors that are easy to carry.

• Integrated features mean you use fewer parts and save money.

Low Power and Efficiency

You want your devices to use less power and last longer. Power management ic makers work to make chips that waste less energy. AI now helps pmic chips watch power use and change it right away. This gives your device just the power it needs, so the battery lasts longer. You also see more eco-friendly designs. Companies use better materials for the planet and follow new energy rules.

Trend	Why It Matters for You
Energy Efficiency	Longer battery life and lower costs
AI Power Management	Smarter, faster device performance
Eco-Friendly Design	Safer for the environment

These new pmic trends give you better performance and help the planet.

Essential PMIC Features for IoT

Ultra-Low Power Design

You want your IoT devices to last a long time on one battery. The right power management ic can help you do this. Many IoT sensor nodes sleep most of the time. When they sleep, they use something called quiescent current. Even a small change in this current can change battery life by years. For example, a pmic with 2µA standby current can make your device last up to 15 years. If the current is higher, it might only last 5 years.

Application Type	Recommended PMIC Features	Key Specifications	Typical Cost Range
IoT Sensor Nodes	Ultra-low quiescent current, burst mode	<1µA standby, 85%+ efficiency at 1mA	$2-5

Tip: Always look at the quiescent current when you pick a power management ic for your IoT project.

Advanced Power Sequencing

You need your device to turn on and off its parts in the right order. Advanced power sequencing in a power management ic helps with this. This feature keeps your device safe from damage. It also helps your device start up the right way every time. You can use power sequencing to control sensors, radios, and processors. This keeps your device steady and helps it work well in many places.

• Power sequencing helps stop mistakes when your device starts.

• It lets you save energy by turning off parts you do not need.

Security and Reliability

IoT devices can face many dangers today. You need to keep your device safe from hackers and problems. A pmic with strong security features, like Secure Vault, protects your data and device. If someone tries to attack your device, these features help stop them. It is also important to keep your firmware updated. Firmware is what controls how your device works. If it is not safe, your device can break or stop working.

Note: Security features in your power management ic help your device stay safe and work well for users.

Supplier Technologies and PMIC Solutions

TI – Edge and Sensor PMICs

Texas Instruments PMICs power edge and sensor devices. These chips help you save energy in tight spaces. They wake up fast and use little power when resting. Your devices can collect data for a long time. You do not need to change batteries often. TI gives you tools to test and design quickly.

Analog Devices – Industrial IoT Power

Analog Devices makes strong PMICs for factories and smart buildings. Their chips get energy from light, heat, or movement. This lets your devices work without wires. Their PMICs protect against power surges. You get steady performance in tough places.

STMicroelectronics – Smart Home PMICs

STMicroelectronics builds PMICs for smart home devices. You can use these chips in alarms, cameras, and thermostats. They help your devices use less power when resting. You also get safety features for your home electronics.

Infineon – Energy-Efficient Solutions

Infineon gives you PMICs that save energy for IoT. These chips help your devices last longer on one charge. You can use them in sensors, trackers, and smart meters. Infineon makes chips that waste less energy. This helps you build green and smart products.

Renesas – Wearable PMICs (DA9070)

Renesas has the DA9070 PMIC for wearables. You can use this chip in health monitors and fitness bands. It works with small batteries and keeps devices running all day. The DA9070 helps you manage different power needs in one device.

NXP – Secure IoT PMICs

NXP gives you PMICs with built-in security. You can use these chips in smart locks and payment devices. NXP supports flexible power steps. Your devices can change for different tasks and stay safe.

ON Semiconductor – Connectivity Power

ON Semiconductor powers connected devices with their PMICs. These chips get energy from many sources. You can use them in wireless sensors and tags. They help your devices stay online in hard places.

Did you know? Nexperia’s NEH71x0 PMIC family helps you build energy-saving solutions for edge, sensor, and industrial IoT. You do not need extra inductors, so your devices can be smaller and cheaper. These PMICs work with many power sources and reach up to 95% efficiency.

Qualcomm – Mobile IoT PMICs

Qualcomm makes PMICs for mobile IoT devices. You can use them in trackers and smartwatches. These chips help your devices save battery and run apps well. Qualcomm also supports fast charging for portable products.

Maxim Integrated – Medical IoT PMICs

Maxim Integrated builds PMICs for medical devices. You can use these chips in health monitors and portable scanners. They help your devices stay small and safe. Maxim’s PMICs also support long battery life, which helps patient care.

Choosing a PMIC Supplier

Support and Ecosystem

When you pick a PMIC supplier, you should look at the support and ecosystem they offer. Good support helps you solve problems fast. Many suppliers give you design tools, reference boards, and online help. These resources make it easier to build your devices. You can also join user forums to learn from other engineers. Some suppliers offer case studies. These show how others use PMICs in real-world devices. You can learn best practices from these examples.

Tip: A strong ecosystem saves you time and helps you avoid mistakes.

Cost vs. Performance

You want your devices to work well and stay within budget. You should compare the cost and performance of each PMIC. Some chips cost less but may not have all the features you need. Others may offer better efficiency or longer battery life. Always check if the PMIC matches your system’s needs. Look at lead times and market availability. If a chip is hard to find, your project may slow down. Here is a table to help you see what to check:

Factor	Description
Compatibility	Make sure the PMIC works with your system, microcontroller, and interfaces.
Availability	Check if the PMIC is easy to buy, has short lead times, and comes with good support.
Case Studies	Review real-world examples to see how the PMIC performs in similar devices.

Future-Proofing IoT Designs

You want your iot devices to last for years. Choose a PMIC supplier that keeps up with new technology. Look for suppliers who update their products and follow new safety rules. This helps your devices stay safe and work with future updates. Suppliers who invest in research often bring out better chips. You can trust these suppliers to help your devices meet new needs. Always think about how easy it is to update or change your design later.

Note: Picking the right supplier now can save you time and money in the future.

You need to pick a PMIC supplier that helps your IoT devices work well now and in the future. Good choices improve battery life and make your devices last longer. You should look for suppliers who offer new ideas and strong support. When you match the right PMIC to your device, you get better battery life and safer products. Staying updated on PMIC technology helps you keep battery life strong and your devices ready for new challenges.

Tip: Review supplier updates often to keep your IoT devices running at their best.

 

 

 

 

 

Written by Jack Elliott from AIChipLink.

 

AIChipLink, one of the fastest-growing global independent electronic   components distributors in the world, offers millions of products from thousands of manufacturers, and many of our in-stock parts is available to ship same day.

 

We mainly source and distribute integrated circuit (IC) products of brands such as Broadcom, Microchip, Texas Instruments, Infineon, NXP, Analog Devices, Qualcomm, Intel, etc., which are widely used in communication & network, telecom, industrial control, new energy and automotive electronics. 

 

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