Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

ADUM6421ABRNZ is quad-channel digital isolators with an isoPower®, integrated, isolated dc-to-dc converter. Based on the Analog Devices, Inc., iCoupler® technology, the dc-to-dc converter provides regulated, isolated power that meets CISPR 32/EN 55032 Class B limits at a full load on a 2-layer printed circuit board (PCB) with ferrites.

Product Attributes

Technology Magnetic Coupling  

Type General Purpose  

Isolated Power Yes  

Number of Channels 4  

Inputs - Side 1/Side 2 3/1  

Channel Type Unidirectional  

Voltage - Isolation 5000Vrms  

Common Mode Transient Immunity (Min) 75kV/µs  

Data Rate 100Mbps  

Propagation Delay tpLH / tpHL (Max) 17ns, 17ns  

Pulse Width Distortion (Max) 5ns  

Rise / Fall Time (Typ) 2.5ns, 2.5ns  

Voltage - Supply 1.7V ~ 5.5V  

Operating Temperature -40°C ~ 125°C  

Mounting Type Surface Mount  

Package / Case 28-BSSOP (0.295", 7.50mm Width)  

Supplier Device Package 28-SOIC-W-FP

Applications

RS-232 transceivers

Power supply start-up bias and gate drives

Isolated sensor interfaces

Automotive on-board charger (OBC) and dc to dc

Industrial programmable logic controllers (PLCs)

• 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.