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IR2121 Datasheet (PDF) - International Rectifier

IR2121 Datasheet PDF - International Rectifier
Part # IR2121
Download  IR2121 Download

File Size   452.95 Kbytes
Page   15 Pages
Manufacturer  IRF [International Rectifier]
Direct Link  http://www.irf.com
Logo IRF - International Rectifier
Description CURRENT LIMITING LOW SIDE DRIVER

IR2121 Datasheet (PDF)

Go To PDF Page Download Datasheet
IR2121 Datasheet PDF - International Rectifier

Part # IR2121
Download  IR2121 Click to download

File Size   452.95 Kbytes
Page   15 Pages
Manufacturer  IRF [International Rectifier]
Direct Link  http://www.irf.com
Logo IRF - International Rectifier
Description CURRENT LIMITING LOW SIDE DRIVER

IR2121 Datasheet (HTML) - International Rectifier

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IR2121 Product details

Description
The IR2121 is a high speed power MOSFET and IGBT driver with over-current limiting protection circuitry. Latch immune CMOS technology enables ruggedized monolithic construction. Logic inputs are compatible with standard CMOS or LSTTL outputs, down to 2.5V logic. The output driver features a high pulse current buffer stage designed for minimum cross-conduction. The protection circuitry detects over-current in the driven power transistor and limits the gate drive voltage.

Features
• Gate drive supply range from 12 to 18V
• Undervoltage lockout
• Current detection and limiting loop to limit driven power transistor current
• Error lead indicates fault conditions and programs shutdown time
• Output in phase with input
• 2.5V, 5V and 15V input logic compatible
• Also available LEAD-FREE




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About International Rectifier


International Rectifier (IR) was an American company that specialized in the design and manufacture of power management and power control semiconductors.
The company was founded in 1947 and was headquartered in El Segundo, California.
IR provided a wide range of products including power management ICs, power MOSFETs, IGBTs, and other power control products.
The company's products were used in various applications such as computing, telecommunications, and industrial automation.
IR was known for its expertise in power management and control technology and its ability to deliver high-quality and reliable products to its customers.
In 2014, IR was acquired by Infineon Technologies, a leading provider of power management and control products and other semiconductor solutions.
The International Rectifier brand is no longer in use, but its technology and products continue to be a part of Infineon's portfolio.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.




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