company blog about Mingjiada Supply ADI Isolation ICs, Supply Digital Isolators And Isolated Gate Drivers

Mingjiada Supply ADI Isolation ICs, Supply Digital Isolators And Isolated Gate Drivers

Shenzhen Mingjiada Electronics Co., Ltd. – Long-term supplier of the full range of ADI isolation IC products. This series offers outstanding isolation performance and is suitable for data transmission, high-power isolated DC-DC converters and various communication protocols (RS-485, USB, CAN, Gigabit LVDS), covering: isolated gate drivers, isolation switches, isolated Σ-Δ ADC modems and amplifiers, amongst others. Mingjiada Electronics maintains stock of mainstream models and supports both small-batch samples and large-volume orders. Relying on an efficient logistics system, we ensure rapid product delivery.

ADI — Digital Isolators
ADI’s range of high-voltage, low-latency digital isolators utilises magnetic iCoupler® and capacitive isolation technologies, helping engineers deliver robust, low-cost solutions for electric vehicle, power grid infrastructure, industrial automation and motor driver applications.
Models supplied by Mingjiada Electronics:
ADUM3211 — Dual-channel digital isolator with enhanced system-level ESD reliability
ADUM3210 — Dual-channel digital isolator with enhanced system-level ESD reliability
ADUM140D — Robust, four-channel isolator with input disable and zero reverse channels
ADuM363N – 3.0 kVrms six-channel digital isolator
ADuM361N – 3.0 kVrms six-channel digital isolator
ADuM360N – 5.7 kV/3.0 kVrms six-channel digital isolator
MAX22840 – Enhanced, ultra-low-power, four-channel digital isolator
ADuM362N – 3.0 kV rms 6-channel digital isolator
ADUM6221A – Dual-channel isolator with integrated DC-DC converter
MAX22666 – Fast, low-power 6-channel enhanced-mode digital isolator

ADI – Isolated Gate Drivers
ADI’s compact isolated gate drivers are designed for higher switching speeds and system size constraints, meeting the requirements of power switching technologies such as SiC (silicon carbide) and GaN (gallium nitride), whilst still providing reliable switching characteristic control for IGBT (insulated-gate bipolar transistor) and MOSFET (metal-oxide-semiconductor field-effect transistor) configurations for high-side and low-side switches.
Models supplied by Mingjiada Electronics:
ADuM4177 – 40 A sink and 30 A source current SiC isolated gate driver with slew rate control and BIST
ADUM4146 – 11 A high-voltage isolated bipolar gate driver with fault detection and Miller clamping
MAX22258 — Compact 36 V H-bridge transformer driver for isolated power supplies
MAX22256 — Compact 36 V H-bridge transformer driver for isolated power supplies
MAX25256 — Automotive-grade 36 V H-bridge transformer driver for isolated power supplies
ADuM4221-2 — Dual-input, isolated half-bridge gate driver with 4 A output
ADuM4221-1 — Isolated half-bridge gate driver with adjustable dead time, single input, 4 A output
ADuM4221 — Isolated half-bridge gate driver with adjustable dead time, 4 A output
MAX22701E – Ultra-high CMTI isolated gate driver
MAX22701D – Ultra-high CMTI isolated gate driver

Mingjiada Electronics also supplies other ADI isolation ICs, including:
Isolated amplifiers – High-performance devices designed to safely and accurately measure analogue signals in high-voltage domains. Suitable for applications such as motor control, power inverters, battery management systems and solar inverters.
Isolated interfaces — supporting RS-232, RS-485, USB, CAN, I2C, SPI, and the latest high-speed Gigabit LVDS.
Isolated ADCs — integrating precision conversion capabilities and utilising our proprietary high-voltage iCoupler® isolation technology to deliver robust, high-performance isolated current and voltage measurement. Typical applications include motor drivers, solar inverters, battery management, factory automation, instrumentation, electric vehicle chargers and traction inverters.

For further information on ADI isolation ICs and other electronic components, or to request samples, please visit the Mingjiada Electronics website (https://www.integrated-ic.com/) for more supply details.