Datasheet Details
| Part number | IR2121PBF |
|---|---|
| Manufacturer | International Rectifier (now Infineon) |
| File Size | 260.03 KB |
| Description | CURRENT LIMITING LOW SIDE DRIVER |
| Datasheet |
 IR2121PBF Datasheet
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General Description
The IR2121 is a high speed power MOSFET and Package 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 .
Key Features
- Gate drive supply range from 12 to 18V.
- Undervoltage lockout.
- Current detection and limiting loop to limit driven.
- Error lead indicates fault conditions and programs.
- Output in phase with input.
- 2.5V, 5V and 15V input logic compatible.
- Also available LEAD-FREE shutdown time power transistor current Product Summary.