MPS (Monolithic Power Systems) MP87270 is a monolithic half-bridge DrMOS device designed for high-density server power supplies. It integrates a power MOSFET and a gate driver, delivers a continuous single-phase output current of up to 70A, and is housed in a compact TLGA-30 (4mm × 5mm) package. Established in 1996, Mingjiada Electronics is an authorized independent distributor and recycler of electronic components. The company offers two services for the MP87270: spot supply and the buyback of obsolete inventory. On the procurement side, customers can quickly secure the DrMOS components needed for multi-phase power supply solutions in AI servers and data centers; on the inventory side, customers can monetize factory surplus, project leftover stock, and discontinued MP87270 inventory through official channels.
MP87270 Key Specifications at a Glance
Device Type: Single-chip half-bridge DrMOS (Intelli-Phase™)
Continuous Output Current: 70A (single-phase)
Input Voltage Range: 3V — 16V
Switching Frequency: 100kHz — 1.5MHz
Gate Drive Supply: 5V VDD / VDRV
Package: TLGA-30 (4 mm × 5 mm)
Key Features: Quiet Switcher™ (QST™) for switching ringing suppression, Accu-Sense™ current sensing, temperature sensing, tri-state PWM input
Protection Features: Current limit protection, over-temperature protection, fault reporting
Typical Controller Pairing: MP2985B (1-phase to 2-phase multi-phase solutions)
The above specifications indicate that the core value of the MP87270 lies not in “generic buck conversion,” but in delivering a 70A single-phase output within a 4mm × 5mm package, while using QST™ technology to suppress peak switching node voltages and reduce EMI sensitivity in PCB layout. For server motherboard designs where space around CPU/GPU slots is extremely limited yet high-density multi-phase arrays are required, this combination directly determines PCB layout feasibility and power integrity margins.
Why AI Server Power Supply Designs Tend to Choose the MP87270
The multi-phase power supply architecture for AI servers and data centers is shifting from “just enough” to “high density + low noise + monitorable.” The MP87270 aligns with this trend in the following three areas:
High-density single-phase capability. A 70A single-phase output means fewer devices need to be connected in parallel for the same number of phases, or it increases the total current delivery capacity for the same PCB area. The 4mm × 5mm TLGA-30 package further reduces the footprint, making it possible to arrange more phases within the limited space of the CPU/GPU core power supply area.
QST™’s Substantial Contribution to System Reliability. Switching node voltage ringing is a common challenge for multi-phase DrMOS devices during high-speed switching; traditional solutions often rely on external buffer circuits or stringent PCB layout constraints to suppress it. The MP87270’s Quiet Switcher™ technology utilizes a circuit design unique to its monolithic architecture to suppress ringing and limit peak switching voltages. This reduces EMI emissions while decreasing sensitivity to layout, which directly improves yield and consistency for high-volume server boards.
Integrated monitoring and protection. Accu-Sense™ current and temperature sensing allow the system controller to obtain real-time inductor current and junction temperature data. Combined with a tri-state PWM input, current limiting, and over-temperature protection, this enables the multi-phase controller to achieve more precise current sharing and thermal management. The EVL87270-2PHASE-00A evaluation board, which combines the MP87270 and MP2985B, has been verified to handle a continuous load of 140 A, confirming its scalability in a 2-phase parallel configuration.
Mingjiada MP87270 Availability: Stock Availability and Quality Assurance
For procurement professionals and engineers working on AI server, data center power supply board, or high-end FPGA/ASIC accelerator card projects, the stable availability and incoming quality of the MP87270 are equally critical. Mingjiada Electronics is headquartered in the core commercial district of Huaqiangbei, Shenzhen, with branches in Hong Kong, Japan, Russia, and other locations. The company has obtained ISO 9001 Quality Management System and ISO 14001 Environmental Management System certifications. Its supply channels cover authorized distribution and formal inventory management; it does not accept products from unofficial sources.
Regarding MP87270 supply services, Mingjiada offers stock availability checks and bulk order fulfillment support for common part numbers such as MP87270GLVTH. Additionally, the company provides combined supply recommendations for the MP2985B multi-phase controller, matching inductors, and related DrMOS devices, helping power supply solution providers shorten their BOM lead times. For small-batch sample requirements during the R&D phase and rolling inventory needs during mass production, we can meet these demands through our in-stock inventory and in-transit channels, respectively.
Mingjiada MP87270 Recycling: A Legitimate Channel for Liquidating Obsolete Inventory
Alongside our supply capabilities, Mingjiada has built extensive expertise in the field of electronic component recycling. MP87270 end-of-run materials resulting from canceled factory projects, distributor-held obsolete inventory, and materials held by customs—if left to accumulate in warehouses for extended periods—not only tie up capital but also face the risk of depreciation. Mingjiada’s recycling services cover major brands such as TI, ADI, Infineon, Broadcom, and MPS, and the MP87270 falls within the scope of its recycling program for power devices and server power supply-related materials.
The recycling process follows a “list evaluation—quote—delivery and settlement” workflow: Compile a list detailing the MP87270’s model, brand, lot number/manufacture date, quantity, package type, and condition, then send it to Mingjiada’s evaluation team; the team will provide a recycling quote based on market conditions and the actual condition of the goods; once an agreement is reached, on-site inspection or sample submission for confirmation can be arranged, with flexible settlement options available. Mingjiada emphasizes that it only recycles materials sourced through legitimate channels and will not accept materials of unknown origin, which also helps ensure the compliance and security of sellers to a certain extent.
Frequently Asked Questions (FAQ)
Q1: What is the relationship between MP87270 and MP87270GLVTH?
MP87270 is the device series model number, while MP87270GLVTH is one of the specific part numbers/package codes within that series. When purchasing or recycling, use the complete part number to avoid ambiguity regarding batches or packaging types.
Q2: Is Mingjiada’s MP87270 supply genuine and original?
Mingjiada holds ISO 9001 Quality Management System certification. Our supply channels primarily consist of authorized distributors and legitimate inventory, and we explicitly do not accept goods from unofficial sources. Before bulk purchases, you may request relevant proof of origin and quality inspection documentation.
Q3: I have idle inventory of MP87270 ranging from several dozen to several thousand pieces. Can I sell it back?
Yes. The buyback process is not limited to “entire warehouse” quantities; factory offcuts, project surplus, and small-batch inventory can also be submitted for evaluation. Quantity, lot number, and product condition are key factors affecting the quote, so we recommend specifying these details as clearly as possible in your inventory list.
Q4: In which scenarios is the MP87270 primarily used?
It is officially positioned for server applications with stringent efficiency and size requirements. In practice, its applications are concentrated in power delivery for CPU/GPU cores in AI servers, processors in data centers and supercomputing centers, high-current load points in high-end FPGAs/ASICs and accelerator cards, as well as multi-phase power supply solutions compliant with Intel VR14 and earlier specifications.
Contact Mingjiada
MP87270 Stock Inquiry / Bulk Purchasing: Submit the part number and quantity via the Mingjiada website (www.integrated-ic.com) to receive an instant quote and delivery schedule.
MP87270 Inventory Buyback / Obsolete Inventory Disposal: Send your inventory list to the evaluation team at sales@hkmjd.com, or contact Mr. Chen at +86 13410018555 (also on WeChat) to receive a buyback quote and guidance on the follow-up process.
Tags: MP87270GLVTH, MP87270GLVT, MP87270GLV, MP87270GL, MP87270G, MP87270
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