Integrated Circuits (ICs)
IR2121PBF
ActiveINFINEON
THE IR2121 IS A 5 V SINGLE LOW-SIDE GATE DRIVER IC WITH OVER CURRENT PROTECTION AND FAULT REPORTING
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Integrated Circuits (ICs)
IR2121PBF
ActiveINFINEON
THE IR2121 IS A 5 V SINGLE LOW-SIDE GATE DRIVER IC WITH OVER CURRENT PROTECTION AND FAULT REPORTING
Technical Specifications
Parameters and characteristics for this part
| Specification | IR2121PBF |
|---|---|
| Channel Type | Single |
| Current - Peak Output (Source, Sink) [custom] | 3.3 A |
| Current - Peak Output (Source, Sink) [custom] | 1.6 A |
| Driven Configuration | Low-Side |
| Gate Type | N-Channel MOSFET, IGBT, MOSFET (N-Channel) |
| Input Type | Non-Inverting |
| Logic Voltage - VIL, VIH | 0.8 V, 2.2 V |
| Mounting Type | Through Hole |
| Number of Drivers | 1 |
| Operating Temperature [Max] | 150 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 8-DIP (0.300", 7.62mm) |
| Rise / Fall Time (Typ) [custom] | 43 ns |
| Rise / Fall Time (Typ) [custom] | 26 ns |
| Supplier Device Package | 8-PDIP |
| Voltage - Supply [Max] | 18 V |
| Voltage - Supply [Min] | 12 VDC |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
Description
General part information
IR2121 Series
EiceDRIVER™ 5 V low sidegate driver ICwith typical 1.6 A source and 3.3 A sink currents in 8 Lead PDIP package forIGBTsandMOSFETs.