IR2127STRPBF vs IR2128STRPBF Comparison
Detailed side-by-side comparison of IR2127STRPBF by Infineon and IR2128STRPBF 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 | IR2128STRPBF |
|---|---|---|
| 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 | $0.86 |
| Configuration | High-Side | High-Side, Low-Side Gate Driver |
| Supply Voltage Range | 12 V to 20 V | β |
| Output Voltage (Offset) | up to 600 V | β |
| Peak Source Current | 250 mA | β |
| Peak Sink Current | 500 mA | β |
| Propagation Delay | 200 ns (typical) | β |
| Input Logic | Non-Inverting | β |
| Number of Outputs | 1 | β |
| Rise Time | 80 ns (typical) | β |
| Fall Time | 60 ns (typical) | β |
| Operating Temperature Range | -40C to +125C | -40C to +125C |
| Package | 8-SOIC (3.90 mm body) | 8-SOIC (0.154", 3.90 mm width) |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | MSL3 (per JEDEC J-STD-020) | 2 |
| Lead-Free / RoHS | Pb-free (PBF), RoHS compliant | Yes (PBF suffix indicates Pb-free) |
| dV/dt Immunity | Yes (high-side floating channel) | β |
| Integrated Current Sense | Yes (cycle-by-cycle comparator) | β |
| Input Polarity | β | Inverting |
| Number of Drivers | β | 1 |
| Maximum Offset Voltage (Voffset) | β | 600 V |
| Gate Drive Supply Voltage (VCC) | β | 12 V to 20 V |
| Source Current (typ.) | β | 0.25 A |
| Sink Current (typ.) | β | 0.5 A |
| Propagation Delay (typ.) | β | 200 ns |
| Logic Input Compatibility | β | 3.3 V / 5 V CMOS, LSTTL |
| Undervoltage Lockout (UVLO) | β | Yes |
| Over-Current Protection | β | Yes (current-sense comparator, fault output) |
| dv/dt Immunity | β | Yes |
| Negative VS Transient Tolerance | β | Yes |
| Fault Output | β | Open-drain, active-low |
| Bootstrap Pin | β | VB (with respect to VS) |