Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The ADUM4221-1ARIZ is a 4 A isolated half-bridge gate driver that uses Analog Devices' iCoupler® technology to provide independently isolated high-side and low-side outputs.

Product Attributes

Drive Configuration: Half Bridge  

Channel Type: Synchronous  

Number of drivers: 2  

Gate Type: IGBT  

Voltage - Supply: 2.5V ~ 6.5V  

Logic Voltage - VIL, VIH: 1.5V, 3.5V  

Current - Peak Output (Pour In, Pull Out): 4A, 6A  

Input Type: Inverting, Non-Inverting  

Rise/Fall Time (Typ): 25ns, 25ns  

Operating Temperature: -40°C ~ 125°C (TJ)  

Mounting Type: Surface Mount  

Package/Shell: 16-SOIC (0.295", 7.50mm Width)  

Supplier Device Package: 16-SOIC

Applications

Switching power supplies

Isolated IGBT/MOSFET gate drivers

Industrial inverters

Gallium Nitride (GaN)/Silicon Carbide (SiC) compatible

• 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.

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• 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.