IR2127STRPBF vs IR21271STRPBF Comparison
Detailed side-by-side comparison of IR2127STRPBF by Infineon and IR21271STRPBF by Infineon. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | IR2127STRPBF | IR21271STRPBF |
|---|---|---|
| Brand | Infineon | Infineon |
| Category | Power MOSFET Drivers | Power MOSFET Drivers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.71 | $1.82 |
| Configuration | High-Side | High-Side or Low-Side |
| Supply Voltage Range | 12 V to 20 V | β |
| Output Voltage (Offset) | up to 600 V | β |
| Peak Source Current | 250 mA | 250 mA |
| Peak Sink Current | 500 mA | 500 mA |
| Propagation Delay | 200 ns (typical) | 200 ns typical |
| Input Logic | Non-Inverting | β |
| Number of Outputs | 1 | 1 |
| Rise Time | 80 ns (typical) | [DATA_NEEDED: rise time] |
| Fall Time | 60 ns (typical) | [DATA_NEEDED: fall time] |
| Operating Temperature Range | -40C to +125C | β |
| Package | 8-SOIC (3.90 mm body) | 8-SOIC (3.90 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | MSL3 (per JEDEC J-STD-020) | β |
| Lead-Free / RoHS | Pb-free (PBF), RoHS compliant | Yes (Pb-Free, suffix PBF) |
| dV/dt Immunity | Yes (high-side floating channel) | Yes |
| Integrated Current Sense | Yes (cycle-by-cycle comparator) | Yes (CS pin + shutdown) |
| Input Polarity | β | Non-Inverting |
| Supply Voltage (VCC) | β | 9 V to 20 V |
| High-Side Offset Voltage | β | 600 V max |
| Operating Temperature | β | -40C to +125C |
| Negative Transient Tolerance | β | Yes (high-side rail) |