The official website - Shenzhen Mingjiada Electronic Co., LTD
In the dual revolution of the explosion of Internet of Things devices and the intelligence of automotive electronics, nanoampere-level power consumption control and millisecond-level voltage monitoring are becoming the core lifelines of highly reliable systems. Diodes has built a unique competitive edge in the global power management field with the industrial-grade robustness, automotive-grade certification and ultra-miniaturized design of its power switches and voltage monitors. As a strategic partner of Diodes in the Asia-Pacific region, Shenzhen Mingjiada Electronics Co., Ltd. integrates the original factory direct supply channels and a dynamic inventory of hundreds of millions to create the most complete Diodes power management chip supply platform in the industry - with military-grade quality assurance, scenario-based technical solutions and 48-hour global delivery Infuse the "zero-compromise" energy control gene into consumer electronics, industrial control and new energy vehicles.
I. Technical High Ground: Redefining the Performance Boundaries of Power Control
Intelligent load switch: Dual Evolution of energy Efficiency and Safety
The king of ultra-low quiescent current: The AP22815 series has A quiescent current as low as 0.1μA and only 10nA in off mode (such as AP22815AW5-7), helping TWS headphones achieve over 300 hours of standby time.
Intelligent protection matrix: Integrated ±22V overvoltage protection /±40V surge tolerance (such as AP22804), response speed <1μs, eliminating the threat of counter electromotive force of industrial motors;
Automotive-grade safety bastion: AEC-Q100 certified models (such as AP2331) can withstand temperature shocks ranging from -40 ° C to 125 ° C and have passed the ISO 7637-2 throw load test.
2. Voltage Monitor: The "Hawk-Eye Sentinel" for System Security
Nanosecond-level response protection: The reset response time of the APX803 series is less than 20μs (such as APX803-29sag-7), ensuring that the MCU can restart without loss in the event of a sudden voltage drop.
Multi-threshold precise monitoring: Supports adjustable thresholds ranging from 1.6V to 6.0V (such as APX809), with an accuracy of ±1.5%, saving 60% of PCB area by replacing external partial voltage circuits.
Anti-interference black technology: ±16kV ESD protection + hysteresis and hysteresis design, the false trigger rate in the inverter environment is less than 0.001%.
3. Miniaturization and Integration Revolution
The world's smallest load switch: SOT963 package (0.8×0.8mm) achieves a continuous current of 1A (like AP2310), increasing power density by 5 times.
Integrated monitoring and delay: The APX811 integrates a fixed delay of 200ms, eliminating the need for an external RC circuit (such as the APX811-41SAG-7).
Ii. Why Choose Mingjiada as the sensor Supplier?
Complete qualifications : All products are directly supplied from Diodes' factory, ensuring regular supply and transparent pricing.
Abundant stock : we have warehousing centers in multiple locations in Asia and Europe, supporting 48-hour express delivery worldwide.
Long-term cooperation : We have established stable cooperative relationships with over 500 enterprises worldwide, and our reputation and credibility are guaranteed.
Three. Extensive product line coverage
Mingjiada Electronics has an extremely rich product line, mainly including:
Integrated circuits: various IC chips, microcontrollers, memory, sensors, etc
Power devices: IGBT, MOSFET, diode, thyristor, etc
Module products: 5G modules, iot modules, new energy modules, automotive-grade modules, etc
Connection devices: Bluetooth IC, WiFi module, GNSS module, etc
The company also offers a variety of electronic components/modules in different packaging types, including LGA, LCC, CPGA, LBGA, EBGA, TSBGA, PBGA, SBGA, UBGA, WLPCSP and almost all mainstream packaging forms.
Service philosophy
Mingjiada Electronics has always adhered to a customer-centric approach and is committed to providing customers with efficient, reliable and professional services. Whether it is technical support, inventory management or logistics distribution, Mingjiada Electronics strives for excellence to help customers reduce risks, improve efficiency and maximize value.
Spot direct supply channel: www.mjdic.com
