IRS2127STRPBF vs IR2127STRPBF Comparison
Detailed side-by-side comparison of IRS2127STRPBF by Infineon and IR2127STRPBF 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 | IRS2127STRPBF | IR2127STRPBF |
|---|---|---|
| Brand | Infineon | Infineon |
| Category | Power MOSFET Drivers | Power MOSFET Drivers |
| Lifecycle Status | Active | Active |
| Driver Type | High-Side Gate Driver, Single Channel | — |
| Number of Drivers | 1 | — |
| Input Type | Non-Inverting | — |
| Offset Voltage (Max) | 600 V | — |
| Gate Drive Supply Range (Motor Drive) | 12 V to 20 V | — |
| Gate Drive Supply Range (Automotive) | 9 V to 20 V (IRS21271 variant) | — |
| Source Current (Typical) | 0.29 A | — |
| Sink Current (Typical) | 0.6 A | — |
| Output Configuration | Non-Inverting, Active High | — |
| Logic Input Compatibility | 3.3 V and 5 V CMOS | — |
| Undervoltage Lockout (UVLO) | Yes (VCC and VBS) | — |
| Over-Current Protection | Integrated current-sense comparator with FAULT output | — |
| Bootstrap Operation | Floating channel designed for bootstrap supply | — |
| dV/dt Immunity | Tolerant to negative transient voltage, dV/dt immune | Yes (high-side floating channel) |
| Operating Temperature Range | -40C to +125C | -40C to +125C |
| Package | 8-SOIC (3.90 mm Width, 0.154 inch) | 8-SOIC (3.90 mm body) |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | MSL 3 (per JEDEC J-STD-020) | MSL3 (per JEDEC J-STD-020) |
| Lead-Free / RoHS Status | Lead-Free, RoHS Compliant (PBF suffix) | — |
| Manufacturer | Infineon Technologies (formerly International Rectifier) | — |
| Configuration | — | High-Side |
| Supply Voltage Range | — | 12 V to 20 V |
| Output Voltage (Offset) | — | up to 600 V |
| Peak Source Current | — | 250 mA |
| Peak Sink Current | — | 500 mA |
| Propagation Delay | — | 200 ns (typical) |
| Input Logic | — | Non-Inverting |
| Number of Outputs | — | 1 |
| Rise Time | — | 80 ns (typical) |
| Fall Time | — | 60 ns (typical) |
| Lead-Free / RoHS | — | Pb-free (PBF), RoHS compliant |
| Integrated Current Sense | — | Yes (cycle-by-cycle comparator) |