IR2104SPBF vs IR2104STRPBF Comparison
Detailed side-by-side comparison of IR2104SPBF by Infineon and IR2104STRPBF 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 | IR2104SPBF | IR2104STRPBF |
|---|---|---|
| Brand | Infineon | Infineon |
| Category | Power MOSFET Drivers | Power MOSFET Drivers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.41 | $0.59 |
| Function | Half-bridge gate driver | β |
| Number of Drivers | 2 (high-side + low-side) | β |
| Configuration | High and Low Side | High-side and low-side referenced output channels |
| Input Type | Logic (non-inverting) | β |
| Maximum Offset / Bootstrap Supply Voltage | 600 V | β |
| Gate Drive Supply Range (VCC) | 10 V to 20 V | β |
| Output Source Current | 130 mA typical | β |
| Output Sink Current | 270 mA typical | β |
| Propagation Delay | 680 ns typical | β |
| Rise Time | 160 ns typical | β |
| Fall Time | 60 ns typical | β |
| Logic Input Compatibility | 3.3 V, 5 V, 15 V CMOS/LSTTL | β |
| Undervoltage Lockout | Yes (VCC UVLO) | Yes (VCC and VBS) |
| Deadtime | Internally set | β |
| Cross-Conduction Prevention | Yes | Yes (matched propagation delay) |
| Operating Temperature Range | -40 C to +125 C | -40 C to +150 C |
| Package | 8-pin SOIC | 8-SOIC (SOIC-8) |
| RoHS Status | Compliant (PBF suffix indicates lead-free) | Compliant |
| Product Type | β | Half-Bridge Gate Driver IC |
| Number of Outputs | β | 2 (high-side + low-side) |
| Offset Voltage (High-Side, Max) | β | 600 V |
| Gate Drive Supply Voltage (VCC) | β | 10 V to 20 V |
| Output Source Current (typ) | β | 0.21 A |
| Output Sink Current (typ) | β | 0.36 A |
| Rise Time (typ) | β | 100 ns |
| Fall Time (typ) | β | 50 ns |
| Propagation Delay (typ) | β | 680 ns |
| Turn-On Propagation Delay (typ) | β | 150 ns |
| Turn-Off Propagation Delay (typ) | β | 130 ns |
| Quiescent Current (VCC/VBS, typ) | β | 150 uA |
| Input Logic Compatibility | β | 3.3 V, 5 V, 15 V logic |
| Shutdown Pin | β | Yes (active-low shutdown input) |
| dV/dt Immunity | β | Yes |
| Negative VS Transient Tolerance | β | Yes |
| Mounting Type | β | Surface Mount |