Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

ADUM4121-1BRIZ is 2 A isolated, single-channel drivers that employ Analog Devices, Inc.’s iCoupler® technology to provide precision isolation. The ADUM4121-1BRIZ provide 5 kV rms isolation in the wide-body, 8-lead SOIC package. 

Features

2 A peak output current (<2 Ω RDSON)

2.5 V to 6.5 V input

4.5 V to 35 V output

Undervoltage lockout (UVLO) at 2.5 V VDD1 

Multiple UVLO options on VDD2

Precise timing characteristics

53 ns maximum isolator and driver propagation delay

Safety and regulatory approvals (pending) 

UL recognition per UL 1577 

5 kV rms for 1 minute SOIC long package

CSA Component Acceptance Notice 5A

VDE certificate of conformity (pending)

DIN V VDE V 0884-10 (VDE V 0884-10): 2006-12

VIORM = 849 V peak

Wide body, 8-lead SOIC

CMOS input logic levels

High common-mode transient immunity: >150 kV/µs

High junction temperature operation: 125°C

Default low output

Military temperature range: −55°C to +125°C

Undervoltage lockout (UVLO) at 7.5 V VDD2

Controlled manufacturing baseline

1 assembly/test site

1 fabrication site

Product change notification

Qualification data available on request

Applications

Switching power supplies

Isolated IGBT/MOSFET gate drives

Industrial inverters

Gallium nitride (GaN)/silicon carbide (SiC) power devices

• 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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• 6.Can the company issue an invoice?

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