As servers, data centers, and AI computing platforms demand higher power density, greater efficiency, and a smaller board footprint for their core power supplies, MPS (Monolithic Power Systems) has introduced the MP86934 Intelli-Phase™ solution, which offers an ideal choice for compact, high-current power supply designs. Mingjiada Electronics maintains a long-term stock of the MP86934GLT series, helping customers accelerate product deployment with genuine product guarantees, fast delivery, and professional technical support.
Product Overview
The MP86934 is a monolithic half-bridge chip that integrates an internal power MOSFET and gate driver. It delivers a continuous output current of 25A across a wide input voltage range of 4.5V to 16V, with a peak output current of up to 45A. The high level of integration between the driver and the MOSFET effectively reduces parasitic inductance, while optimized dead-time significantly improves the chip’s overall efficiency.
Technical Highlights
Ultra-compact package, high power density. The MP86934 uses a TQFN-21 (3mm × 4mm) FC package, occupying only one-quarter of the board area required by traditional discrete solutions, freeing up valuable space for high-density PCB layouts.
Wide Input Range, Flexible Adaptability. It supports a wide operating input voltage range from 4.5V to 16V and is compatible with the Intel DrMOS V4.0 specification, meeting the design requirements for various power supply scenarios such as servers, telecommunications, and graphics cards.
High-Frequency Switching, Efficient Operation. The operating frequency range spans from 100 kHz to 2 MHz. When used with a tri-state (high-impedance) PWM signal output controller, it enables flexible multi-phase architecture design.
Comprehensive Monitoring and Protection. Integrated with general-purpose current sampling and temperature detection functions, it monitors inductor current and junction temperature in real time; built-in current-limiting protection, over-temperature protection, and OC/OT fault reporting functions ensure safe and reliable system operation.
Application Areas
With its perfect balance of high efficiency and compact size, the MP86934 is widely applicable in server and telecom voltage regulators, graphics card core regulators, power modules, and other scenarios. In the PC motherboard sector, this chip has been adopted by leading brands, demonstrating exceptional reliability and performance. The MP86934 supports multi-phase parallel operation and can be flexibly scaled to high-current power delivery solutions, meeting the demanding power requirements of high-performance processors such as CPUs, GPUs, and ASICs.
Mingjiada Supply Services
Established in 1996, Shenzhen Mingjiada Electronics Co., Ltd. is a globally renowned authorized independent distributor of electronic components. Headquartered in Shenzhen, the company has branches in Hong Kong, Japan, Russia, Taiwan, and other locations. The company has obtained ISO 9001 and ISO 14001 quality management system certifications and has established a comprehensive supply chain system.
Mingjiada Electronics maintains a long-term stock of MPS Intelli-Phase™ series DrMOS power stage chips and is currently focusing on supplying and sourcing the MP86934GLT model. Available models include the MP86934GLT-P and MP86934GLT-Z, with standard packaging of 5,000 pieces per reel. Stock prices are competitive, and better quotes are available for large quantities. Adhering to the business philosophy of “Reputation First, Quality First, Timely Delivery, Low Margins and High Volume, and Service First,” the company is committed to providing customers with one-stop order fulfillment services.
Contact Information:
Phone: +86 13410018555
Email: sales@hkmjd.com
Address: Rooms 1239–1241, New Asia Guoli Building, Zhenzhong Road, Futian District, Shenzhen, Guangdong Province
Tags: MP86934GLT, MP86934GL, MP86934G, MP86934
Người liên hệ: Mr. Sales Manager
Tel: 86-13410018555
Fax: 86-0755-83957753
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