IR2304SPBF vs IR2128STRPBF Comparison
Detailed side-by-side comparison of IR2304SPBF 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 | IR2304SPBF | IR2128STRPBF |
|---|---|---|
| Brand | Infineon | Infineon |
| Category | Power MOSFET Drivers | Power MOSFET Drivers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.48 | $0.86 |
| Product Type | Half-Bridge Gate Driver IC | β |
| Configuration | High and Low Side, Independent Channels | High-Side, Low-Side Gate Driver |
| Number of Outputs | 2 | β |
| Maximum Offset (Bootstrap) Voltage | 600 V | β |
| Gate Drive Supply Voltage (VCC) | 10 V to 20 V | 12 V to 20 V |
| Output Source/Sink Current | 60 mA / 130 mA | β |
| Propagation Delay (Typical) | 220 ns | β |
| Input Logic Compatibility | 3.3 V, 5 V, 15 V | β |
| Undervoltage Lockout (UVLO) | Both High-Side and Low-Side Channels | Yes |
| Negative Transient Voltage Tolerance | Yes (dV/dt immune) | β |
| Logic Input Polarity | Non-Inverting | β |
| Package | 8-Pin SOIC (SO-8 N) | 8-SOIC (0.154", 3.90 mm width) |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature Range | -40 C to +125 C | -40C to +125C |
| Technology | HVIC + Latch-Immune CMOS, Monolithic | β |
| RoHS Status | Compliant (Pb-free) | β |
| Input Polarity | β | Inverting |
| Number of Drivers | β | 1 |
| Maximum Offset Voltage (Voffset) | β | 600 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 |
| Over-Current Protection | β | Yes (current-sense comparator, fault output) |
| dv/dt Immunity | β | Yes |
| Negative VS Transient Tolerance | β | Yes |
| MSL Level | β | 2 |
| Lead-Free / RoHS | β | Yes (PBF suffix indicates Pb-free) |
| Fault Output | β | Open-drain, active-low |
| Bootstrap Pin | β | VB (with respect to VS) |