Single Low Side Driver, Current Limiting, Programmable Shutdown Error Pin In A 8-pin DIP Package

Single Low Side Driver, Current Limiting, Programmable Shutdown Error Pin in a 8-pin DIP package IR2121 The IR2121 is a high speed Power MOSFET and IGBT driver with over-current limiting protection cir- cuitry. Latch immune CMOS technology enables rug- gedized 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 mini- mum cross-conduction. The protection circuitry de- tects over-current in the driven Power Transistor and limits the Gate drive voltage. Cycle-by-cycle shut- down is programmed by an external capacitor which directly controls the time interval between detection of the over-current limiting condition and latched shut- down. The output CAN be used to drive an N-channel Power MOSFET or IGBT in the low side configuration. By International Rectifier Corp.
IR2121 's PackagesIR2121 's pdf datasheet

IR2121 Pinout, Pinouts
IR2121 pinout,Pin out
This is one package pinout of IR2121,If you need more pinouts please download IR2121's pdf datasheet.

IR2121 Application circuits
IR2121 circuits
This is one application circuit of IR2121,If you need more circuits,please download IR2121's pdf datasheet.

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