IR2104SPBF vs IRS2104STRPBF Comparison
Detailed side-by-side comparison of IR2104SPBF by Infineon and IRS2104STRPBF 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 | IRS2104STRPBF |
|---|---|---|
| Brand | Infineon | Infineon |
| Category | Power MOSFET Drivers | Power MOSFET Drivers |
| Lifecycle Status | Active | Active |
| Function | Half-bridge gate driver | — |
| Number of Drivers | 2 (high-side + low-side) | — |
| Configuration | High and Low Side | — |
| Input Type | Logic (non-inverting) | — |
| Maximum Offset / Bootstrap Supply Voltage | 600 V | — |
| Gate Drive Supply Range (VCC) | 10 V to 20 V | — |
| Output Source Current | 130 mA typical | — |
| Output Sink Current | 270 mA typical | — |
| Propagation Delay | 680 ns typical | — |
| Rise Time | 160 ns typical | — |
| Fall Time | 60 ns typical | — |
| Logic Input Compatibility | 3.3 V, 5 V, 15 V CMOS/LSTTL | Standard CMOS / LSTTL |
| Undervoltage Lockout | Yes (VCC UVLO) | — |
| Deadtime | Internally set | — |
| Cross-Conduction Prevention | Yes | — |
| Operating Temperature Range | -40 C to +125 C | — |
| Package | 8-pin SOIC | 8-Lead SOIC (SOIC-8) |
| RoHS Status | Compliant (PBF suffix indicates lead-free) | Compliant (PbF suffix) |
| Product Type | — | Half-Bridge Gate Driver IC |
| Topology | — | Half-Bridge (High-Side + Low-Side) |
| Number of Channels | — | 2 (HS + LS, dependent) |
| High-Side Offset Voltage (VS) | — | -5 V to +600 V |
| Logic Supply Voltage (VCC) | — | 10 V to 20 V |
| Source Current (typ.) | — | 0.29 A |
| Sink Current (typ.) | — | 0.6 A |
| Propagation Delay (typ.) | — | 150 ns |
| Rise Time (typ.) | — | 35 ns |
| Fall Time (typ.) | — | 70 ns |
| Quiescent Current (typ.) | — | 150 uA |
| Undervoltage Protection | — | Yes (VCC and VBS UVLO) |
| Shutdown Pin | — | Yes (SD, active-low per typical usage) |
| Operating Junction Temperature | — | -40C to +150C |
| Mounting Type | — | Surface Mount |
| MSL Level | — | 2 (1 year floor life per datasheet) |
| Qualification Level | — | Industrial |