IR2128SPBF vs IR2117SPBF Comparison
Detailed side-by-side comparison of IR2128SPBF by Infineon and IR2117SPBF 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 | IR2128SPBF | IR2117SPBF |
|---|---|---|
| Brand | Infineon | Infineon |
| Category | Power MOSFET Drivers | Power MOSFET Drivers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.62 | $1.21 |
| Driver Type | High-Side, Low-Side (Half-Bridge), Inverting | High-side gate driver (non-inverting) |
| Number of Channels | 1 | β |
| Output Current | 0.5 A | β |
| Maximum Offset Voltage | 600 V | β |
| Supply Voltage Range | 10 V to 20 V | β |
| Propagation Delay | 150 ns (typical) | β |
| Logic Input Compatibility | CMOS / LSTTL (down to 3.3 V) | β |
| Gate Drive Range (Motor Drive) | 20 V (IR2127/IR2128) | β |
| dV/dt Immunity | Yes | Yes |
| Negative Transient Tolerance | Yes | Yes |
| Technology | HVIC and latch-immune CMOS | β |
| Current Sensing | Integrated (single channel) | β |
| Operating Temperature | -40 C to +125 C | -40C to +125C |
| Package | 8-SOIC (PDSO8) | 8-SOIC (SOIC-8) |
| Mounting Type | Surface Mount | Surface Mount |
| Lead-Free / RoHS | Yes (PbF suffix) | β |
| Configuration | Inverting input | Single high-side driver |
| Number of Drivers | β | 1 |
| Maximum Offset (Bootstrap) Voltage | β | 600 V |
| Output Current (Source, typ.) | β | 0.25 A |
| Output Current (Sink, typ.) | β | 0.5 A |
| Gate Drive Supply Voltage (VBS) | β | 10 V to 20 V |
| Logic Supply Voltage (VCC) | β | [DATA_NEEDED: VCC range] |
| Input Type | β | CMOS Schmitt-triggered with internal pull-down |
| Logic Input Polarity | β | Non-inverting |
| Undervoltage Lockout (UVLO) | β | Yes |
| Bootstrap Operation | β | Yes (floating channel) |
| RoHS Status | β | Compliant (PbF suffix) |
| Lead Finish | β | Lead-free (PbF) |
| Family | β | IR2117 / IR2118 series |