| TYPE | DESCRIPTION |
|---|
| Mounting Style | Through Hole |
| Number of Pins | 8 Pin |
| Supply Voltage (DC) | 12.0 V (min) |
| Case/Package | REEL |
| Number of Outputs | 1 Output |
| Output Voltage | 23.0 V |
| Output Current | 1.60 A |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
The IR2121PBF 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 and 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. Cycle-by-cycle shutdown is programmed by an external capacitor which directly controls the time interval between detection of the over-current limiting condition and latched shutdown. The output can be used to drive a N-channel power MOSFET or IGBT in the low-side configuration.
● Under-voltage 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
● 2.5, 5 and 15V Input logic compatible
Infineon
16 Pages / 0.15 MByte
Infineon
4 Pages / 0.11 MByte
Infineon
Low Side Driver IC with typical 1.6A source and 3.3A sink currents in 8 Lead PDIP package for IGBTs and MOSFETs.
IRF
CURRENT LIMITING LOW SIDE DRIVER
Infineon
MOSFET DRVR 5V 3.3A 1Out Lo Side Non-Inv 8Pin PDIP
International Rectifier
MOSFET DRIVER, LOW SIDE, Peak Output Current:3.3A, Input Delay:150ns, Output Delay:200ns, Supply Voltage Range:12V to 18V,DIP8
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