IR2127SPBF vs IR2128SPBF Comparison
Detailed side-by-side comparison of IR2127SPBF by Infineon and IR2128SPBF 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 | IR2127SPBF | IR2128SPBF |
|---|---|---|
| Brand | Infineon | Infineon |
| Category | Power MOSFET Drivers | Power MOSFET Drivers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.74 | $1.62 |
| Channel Type | Single-channel, High-Side | β |
| Gate Driver Configuration | Non-Inverting Input | β |
| Number of Outputs | 1 | β |
| Peak Source Current (typ) | 0.25 A | β |
| Peak Sink Current (typ) | 0.5 A | β |
| Maximum Offset Voltage (High-Side) | +600 V | β |
| Negative Transient Tolerance | dV/dt immune, negative transient tolerant | Yes |
| Supply Voltage (VCC) | 10 V to 20 V | β |
| Logic Input Compatibility | CMOS / LSTTL, 3.3 V to VCC | CMOS / LSTTL (down to 3.3 V) |
| Propagation Delay (typ) | 150 ns | β |
| Rise Time (typ, 1 nF load) | 80 ns | β |
| Fall Time (typ, 1 nF load) | 40 ns | β |
| Protection Features | Overcurrent detection with DESAT-style comparator, fault output | β |
| Operating Temperature | -40 Β°C to +125 Β°C | -40 C to +125 C |
| Package | 8-SOIC (SOIC-8) | 8-SOIC (PDSO8) |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | Compliant (Pb-free suffix PBF) | β |
| Driver Type | β | High-Side, Low-Side (Half-Bridge), Inverting |
| Number of Channels | β | 1 |
| Output Current | β | 0.5 A |
| Maximum Offset Voltage | β | 600 V |
| Supply Voltage Range | β | 10 V to 20 V |
| Propagation Delay | β | 150 ns (typical) |
| Gate Drive Range (Motor Drive) | β | 20 V (IR2127/IR2128) |
| dV/dt Immunity | β | Yes |
| Technology | β | HVIC and latch-immune CMOS |
| Current Sensing | β | Integrated (single channel) |
| Lead-Free / RoHS | β | Yes (PbF suffix) |
| Configuration | β | Inverting input |