Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

ISO7741QDBQRQ1 is high performance, quad-channel digital isolators. It provide high electromagnetic immunity and low emissions at low power consumption, while isolating CMOS or LVCMOS digital I/Os. The device come with enable pins which can be used to put the respective outputs in high impedance for multi-master driving applications and to reduce power consumption.

Product Features

100 Mbps data rate

Robust isolation barrier:

– >100-year projected lifetime at 1500 VRMS working voltage

– Up to 5700 VRMS isolation rating

– Up to 12.8 kV surge capability

– ±100 kV/μs typical CMTI

Wide supply range: 2.25 V to 5.5 V

2.25V to 5.5V level translation

Low power consumption, typical 1.5 mA per channel at 1 Mbps

Low propagation delay: 10.7 ns typical (5V Supplies)

Robust electromagnetic compatibility (EMC)

– System-level ESD, EFT, and surge immunity

– ±8 kV IEC 61000-4-2 contact discharge protection across isolation barrier

– Low emissions

Applications

Hybrid, electric and powertrain system (EV/HEV)

– Battery management system (BMS)

– On-board charger

– 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.