IR2304SPBF vs IR2128SPBF Comparison
Detailed side-by-side comparison of IR2304SPBF 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 | IR2304SPBF | IR2128SPBF |
|---|---|---|
| Brand | Infineon | Infineon |
| Category | Power MOSFET Drivers | Power MOSFET Drivers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.48 | $1.62 |
| Product Type | Half-Bridge Gate Driver IC | β |
| Configuration | High and Low Side, Independent Channels | Inverting input |
| Number of Outputs | 2 | β |
| Maximum Offset (Bootstrap) Voltage | 600 V | β |
| Gate Drive Supply Voltage (VCC) | 10 V to 20 V | β |
| 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 | β |
| Negative Transient Voltage Tolerance | Yes (dV/dt immune) | β |
| Logic Input Polarity | Non-Inverting | β |
| Package | 8-Pin SOIC (SO-8 N) | 8-SOIC (PDSO8) |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature Range | -40 C to +125 C | β |
| Technology | HVIC + Latch-Immune CMOS, Monolithic | HVIC and latch-immune CMOS |
| RoHS Status | Compliant (Pb-free) | 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) |
| Logic Input Compatibility | β | CMOS / LSTTL (down to 3.3 V) |
| Gate Drive Range (Motor Drive) | β | 20 V (IR2127/IR2128) |
| dV/dt Immunity | β | Yes |
| Negative Transient Tolerance | β | Yes |
| Current Sensing | β | Integrated (single channel) |
| Operating Temperature | β | -40 C to +125 C |
| Lead-Free / RoHS | β | Yes (PbF suffix) |