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Supply ST Automotive Devices, Supply Automotive MCU, Power MOSFETs, Ethernet IC

Shenzhen Mingjiada Electronics Co., Ltd. — Long-term supplier of ST automotive chips, including: automotive microcontrollers (MCUs), automotive smart power devices, automotive interface ICs, automotive analogue devices, and more.

Mingjiada Electronics maintains extensive inventory of ST automotive chips, covering the following key areas:

I. Automotive Microcontrollers (MCUs)

SPC5 32-bit Automotive-Grade MCU Series: ST's flagship automotive MCU product line, based on Power Architecture® or Arm® Cortex® cores, specifically designed for body control, gateways, safety applications, and more.

Representative Models: SPC58 Chorus/Line/Lite Series (e.g., SPC58EC80E5, SPC58NN84E5), SPC57S Series (e.g., SPC57S64E).

Stellar Series MCUs: Next-generation high-performance multi-core Arm® Cortex®-R52 MCUs for domain controllers and zone controllers in electric vehicles (EVs) and intelligent driving.

Representative models: SR6G4, SR5G4, SR5P4.

STM32 32-bit Arm® Cortex® MCUs (Automotive Grade): Extending the popular STM32 ecosystem into the automotive domain, suitable for body electronics, infotainment systems, and ADAS sensor fusion.

Representative models: STM32H7 series (high performance, e.g. STM32H743VIT6), STM32F4 series (balanced performance, e.g. STM32F429VGT6), STM32G4 series (high cost-performance, e.g. STM32G474RET6)

II. Automotive Smart Power Devices

VIPower® Series: Highly integrated smart high/low-side drivers and H-bridge drivers for powering automotive lighting, motors (fans, pumps, wipers), relays, heaters, etc.

Representative Models: L99 Series (e.g., L99DZ200G, L99MOD53XPTR), VN Series (e.g. VND5050AJ-E, VND7140AJ-E).

Automotive-grade Power MOSFETs (MDmesh™, STripFET™): Efficient, reliable N-channel/P-channel MOSFETs widely used in DC-DC converters, motor drives, load switches, etc.

Representative models: STL325N4LF6AG (MDmesh™ K5), STP110N4F7AG (STripFET™ F7).

Automotive-grade IGBTs & Diodes: For main inverters, OBCs (on-board chargers), and DC-DC converters in hybrid/electric vehicles (HEV/EV).

Representative models: IGBT modules (e.g., STGAPL2SICS60D), fast recovery diodes (e.g., STTH8R06D).

III. Communication and Interfaces

Automotive-grade CAN / CAN FD transceivers: The cornerstone for body networks and diagnostic communications.

Representative models: L9616, L9963.

Automotive-grade LIN transceivers: For low-cost subnetwork communication.

Representative models: L9637, L9965.

Automotive-grade Ethernet PHY: Supports high-speed in-vehicle networks for ADAS, gateways, and infotainment.

Representative model: STE100P.

Automotive-grade interface ICs: Level shifters, transceivers (e.g., RS-485), switches, etc.

Representative models: LSF series level shifters.

IV. Power Management (PMIC) and Analogue Devices

Automotive-grade LDO regulators: Deliver clean power to sensitive circuits.

Representative models: L49 series (e.g., LD3985M33R).

Automotive-grade DC-DC converters: Buck, boost, and buck-boost controllers and converters.

Representative model: L7980 (synchronous buck), L9908 (multi-output PMIC).

Automotive-grade operational amplifiers and comparators: For signal conditioning, sensor interfaces, etc.

Representative models: TSU11 (precision op-amp), TSZ12 (dual op-amp).

【Mingjiada Electronics】We offer long-term supply of ST automotive chips. For further information on ST products or pricing enquiries, please visit our official website (www.hkmjd.com) to view supply details.

Contact details:

QQ: 1668527835

Telephone: 13410018555

Email: chen13410018555@163.com