New Power Module Enhances AI Data Center Power Density and Efficiency

Rhea-AI Summary

Microchip (Nasdaq: MCHP) launched the MCPF1525 Power Module, a compact 16V Vin buck converter delivering 25A per module and stackable up to 200A. The module measures ~6.8 mm x 7.65 mm x 3.82 mm and claims up to a 40% board area reduction versus other solutions. It includes PMBus™ and I2C programmability, on-board EEPROM, multiple PMBus-reported diagnostics (over-temperature, over-current, over-voltage) and a thermally enhanced package rated for a junction range of -40°C to +125°C. The MCPF1525 is priced at $12.00 each in 1,000-unit quantities and is positioned for AI, PCIe switch, and high-performance compute applications.

Positive

• 25A output per module, stackable up to 200A
• Up to 40% board area reduction versus alternative solutions
• Programmable PMBus and I2C controls with onboard EEPROM
• Thermally enhanced package rated -40°C to +125°C with multiple diagnostics

Negative

• None.

Argus Feb 3 session

-1.82% close to close Open Argus

Details

News Market Reaction – MCHP

On Feb 3, the day this news came out, MCHP closed 1.82% below the previous close.

Data tracked by StockTitan Argus for the Feb 3 session.

Key Figures

Output current per module: 25A Max stackable current: 200A Board area reduction: 40% +5 more

Output current per module

25A

MCPF1525 DC-DC power delivery per power module

Max stackable current

200A

MCPF1525 modules stackable up to this total current

Board area reduction

40%

Board area reduction vs other solutions due to vertical package

Module dimensions

6.8 mm x 7.65 mm x 3.82 mm

Physical size of MCPF1525 power module package

Operating temperature range

-40°C to +125°C

Specified operating junction temperature range

Unit price

$12.00

Per MCPF1525 in 1,000-unit quantities

Input voltage

16V

Vin rating of buck converter in MCPF1525

Input voltage range family

5.5–70V

DC-DC power module portfolio input voltage range

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Key Terms

pmbus, i2c, pcie, buck converter, +1 more

5 terms

pmbus technical

"MCPF1525 power module with PMBus™ delivers 25A DC-DC power"

PMBus (Power Management Bus) is an open digital communication protocol used to monitor and control power supplies and power-management chips inside electronic systems. It matters to investors because PMBus-enabled products let manufacturers remotely read voltage, current and temperature and adjust power settings, improving reliability, shortening development time and enabling smarter features—like a dashboard and remote controls for a device’s power system— which can influence product competitiveness and sales.

i2c technical

"combined with a programmable PMBus™ and I2C controls."

i2c is a technology company that provides cloud-based payment processing and digital banking platforms used by banks, fintechs, and large merchants to issue cards, manage accounts, and handle transactions. For investors, i2c matters because it sits at the infrastructure layer of money movement — like the rails and control center behind digital wallets and card programs — so its growth and stability can signal demand for electronic payments and recurring revenue streams.

pcie technical

"designed to power the latest generation of PCIe® switches"

PCIe (PCI Express) is a high-speed connection standard used inside computers and servers to link components like graphics cards, storage drives, and network adapters so they can send data quickly to each other. Investors care because faster, more efficient PCIe support can make a product more competitive—think of it as wider, faster highway lanes for data—which affects device performance, upgrade flexibility, manufacturing cost and customer demand.

buck converter technical

"a 16V Vin buck converter that can deliver 25A per module"

A buck converter is an electronic circuit that reduces a higher direct-current voltage to a lower one, similar to turning down a faucet to get less water at the same pressure. Investors care because these components determine how efficiently devices use power, affect battery life, heat and size of products, and influence manufacturing cost and reliability; that can sway demand, margins and competitive position for companies making or using them.

eeprom technical

"An on-board embedded EEPROM allows users to program"

EEPROM is a small, permanent type of computer memory that keeps information even when power is turned off; it can be electrically erased and rewritten in place. Think of it as a tiny, durable notebook inside electronic devices that stores settings, calibration data, or device IDs. Investors care because EEPROM demand and cost affect the capabilities, reliability, and margins of hardware products and semiconductor suppliers.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Microchip’s MCPF1525 power module with PMBus™ delivers 25A DC-DC power, stackable up to 200A

CHANDLER, Ariz., Feb. 03, 2026 (GLOBE NEWSWIRE) -- The increasing AI and high-performance computing workloads demand power solutions that combine efficiency, reliability and scalability. Integrated power modules help streamline design, reduce energy use and deliver the stable performance required for advanced data centers. Microchip Technology (Nasdaq: MCHP) today announces the launch of the MCPF1525 Power Module, a highly integrated device with a 16V Vin buck converter that can deliver 25A per module, stackable up to 200A. The MCPF1525 enables higher power delivery within the same rack space and is combined with a programmable PMBus^™ and I²C controls. This device is designed to power the latest generation of PCIe^® switches and high-performance compute MPU applications needed for AI deployments.

The MCPF1525 is packaged in an innovative vertical construction that maximizes board space efficiency and can offer up to a 40% board area reduction when compared to other solutions. The compact power module is approximately 6.8 mm x 7.65 mm x 3.82 mm, making it an optimal solution for space-constrained AI servers.

For increased reliability, the MCPF1525 includes multiple diagnostic functions reported over PMBus^™, including over-temperature, over-current and over-voltage protection to minimize undetected faults. With a thermally enhanced package, the device is engineered to work within an operating junction temperature range of -40°C to +125°C. An on-board embedded EEPROM allows users to program the default power-up configuration.

“By leveraging Microchip’s comprehensive solutions including PCIe^® Switchtec^™ technology, FPGAs, MPUs and Flashtec^® NVMe^® controllers, the MCPF1525 power module can help customers achieve the system efficiency, reliability and scalability required for high-performance data center and industrial computing applications,” said Rudy Jaramillo, vice president of Microchip’s analog power and interface division. “Seamless integration across Microchip’s portfolio simplifies development and lowers risk, helping designers accelerate time-to-market.”

The MCPF1525 features a customized integrated inductor for low conducted and radiated noise, enhancing signal integrity, data accuracy and reliability of high-speed computing, helping reduce repeated data transmissions that waste valuable system power and time.

Microchip offers a wide range of DC-DC power modules with input voltages from 5.5-70V, available in ultra-compact, rugged and thermally enhanced packaging designed to improve high power density. To learn more about Microchip’s power modules, visit the web page.

Pricing and Availability

The MCPF1525 Power Module is available for $12.00 each in 1,000-unit quantities. You can purchase directly from Microchip or contact a Microchip sales representative or authorized worldwide distributor.

Resources

High-res images available through Flickr or editorial contact (feel free to publish):

• Application image: www.flickr.com/photos/microchiptechnology/55040467447/sizes/l

About Microchip Technology:
Microchip Technology Inc. is a broadline supplier of semiconductors committed to making innovative design easier through total system solutions that address critical challenges at the intersection of emerging technologies and durable end markets. Its easy-to-use development tools and comprehensive product portfolio supports customers throughout the design process, from concept to completion. Headquartered in Chandler, Arizona, Microchip offers outstanding technical support and delivers solutions across the industrial, automotive, consumer, aerospace and defense, communications and computing markets. For more information, visit the Microchip website at www.microchip.com.

Note: The Microchip name and logo and the Microchip logo are registered trademarks of Microchip Technology Incorporated in the U.S.A. and other countries. Flashtec is a registered trademark of Microchip Technology Inc. in the U.S.A. Switchtec is a trademark of Microchip Technology Inc. in the U.S.A. and other countries. All other trademarks mentioned herein are the property of their respective companies.

Editorial Contact:
Kim Dutton
480-792-4386
kim.dutton@microchip.com

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What output current does the Microchip MCPF1525 (MCHP) power module provide?

The MCPF1525 delivers a direct 25A per module. According to Microchip, modules are stackable to provide up to 200A total for higher-power rack and server applications.

How does the MCPF1525 reduce board space for AI servers (MCHP)?

The module can reduce board area by up to 40% compared with other solutions. According to Microchip, its vertical package and compact footprint optimize space in constrained AI server designs.

What programmability and diagnostics does the MCPF1525 (MCHP) offer?

It provides PMBus and I2C programmability plus an onboard EEPROM for default configs. According to Microchip, PMBus reports over-temperature, over-current and over-voltage diagnostics to improve reliability.

What are the operating temperature and package features of Microchip MCPF1525 (MCHP)?

The device is rated for a junction range of -40°C to +125°C. According to Microchip, a thermally enhanced package and custom inductor improve thermal performance and reduce conducted and radiated noise.

What is the price and availability for the MCPF1525 power module (MCHP)?

The MCPF1525 is available at $12.00 each in 1,000-unit quantities. According to Microchip, units can be purchased directly from the company or via authorized worldwide distributors.