Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

4DIR1421HAXUMA1 quad-channel digital isolator is AEC-Q100 qualified and provides robust reinforced isolation for high-voltage automotive applications. Four data channels allow for simplified and high-power density designs and improve system efficiency with low power consumption. With a wide supply voltage range, active-high output enable, and default low output state, it is a perfect fit for SMPS applications in automotive where reinforced isolation is required.

Features

Data rates up to 40 Mbps

Supply voltage: 2.7 V – 6.5 V

VISO of 5700 VRMS

Low current consumption 6.4 mA @ 1 Mbps

CMTI: 100 kV/µs (min)

Operating temperature: -40 to 125°C

Benefits

High immunity against system noise

Higher system efficiency

Reliable high default output state

Simplified system certification

Easy device replacement

Alternative sourcing

Applications

Isolated Serial Peripheral Interface (SPI)

Hybrid, electric, and powertrain systems (EV/HEV)

Battery management system (BMS)

On-board charger (OBC)

Traction inverter

DC/DC converter

Inverter and motor control

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.