Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

Today, with the rapid iteration of industrial automation, new energy and data center technologies, the gate driver, as the "nerve center" of the power switch system, its performance directly affects the power conversion efficiency and equipment reliability. Shenzhen Mingjiada Electronics Co., LTD., relying on its global supply chain integration capabilities, has become the core supplier of Littelfuse's full range of gate driver integrated circuits, providing full-process support from chip selection to design implementation for customers in the industrial, automotive electronics and energy sectors.

I. Technological Innovation and Product Matrix of Littelfuse Gate Drivers

Littelfuse has addressed the two core pain points of power system switching loss and layout complexity through high-integration design and high-frequency performance optimization. Mingjiada Electronics supplies its full range of products:

High-voltage side/low-voltage side half-bridge driver

IXD0579M: Pioneering the integration of bootbit diodes and current-limiting resistors, it supports a wide voltage range of 6.5V to 18V, has a pull-in current capacity of 1.5A/2.5A, and comes in a 3×3mm² package, saving 70% of discrete components. It is suitable for brushless motors and DC-DC converters.

IXD2012NTR: Supports 200V high-voltage side auto-lift operation, with a drive current of 1.9A/2.3A. The cross-conduction protection logic eliminates the risk of direct connection of the bridge arm, making it an ideal choice for photovoltaic inverters and energy storage systems.

High-performance low-side drive

IX4352NE: Customized for SiC MOSFET/IGBT, it features a 9A pull current and an integrated negative charge pump, achieving a turn-off speed of ≤1μs. It integrates DESAT and thermal turn-off protection, directly addressing the pain points of on-board charging piles and industrial power supplies.

IX4341/IX4342: Dual-channel 5A drive, 16ns propagation delay +7ns switching time, dual-channel parallel connection can achieve 10A output, MHz response empowers server power supply and BLDC motor.

Ii. Core Competitiveness of Mingjiada Electronics' Supply Chain

As a partner of Littelfuse, Mingjiada builds a moat with technical inventory management and full-cycle services:

Million-level spot reserves: The Shenzhen bonded warehouse always keeps the main models of the IXD/IX43 series in stock, and the safety stock of scarce components (such as automotive-grade IX4352NE) covers the demand for six months.

Agile response system

Small-batch samples: Delivery within 72 hours, free technical evaluation supported;

Bulk purchase: Orders of a thousand pieces will arrive globally within 5 working days (with full traceability via DHL/UPS).

【 Contact Mingjiada Electronics 】

Website: www.hkmjd.com | Email: sales@hkmjd.com