IR21531STRPBF vs IR2114SSPBF Comparison
Detailed side-by-side comparison of IR21531STRPBF by Infineon and IR2114SSPBF 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 | IR21531STRPBF | IR2114SSPBF |
|---|---|---|
| Brand | Infineon | Infineon |
| Category | Power MOSFET Drivers | Power MOSFET Drivers |
| Lifecycle Status | Active | Active |
| Configuration | Half-Bridge | Half-bridge gate driver |
| Driver Type | High-side and Low-side, self-oscillating | — |
| Number of Outputs | 2 (high-side, low-side) | 2 (high-side + low-side) |
| Supply Voltage (VCC) | 10 V to 20 V | — |
| Internal VCC Clamp | 15.6 V | — |
| High-Side Offset Voltage | up to 600 V | — |
| Peak Source/Sink Current | 250 mA | — |
| Rise Time | 80 ns | — |
| Fall Time | 45 ns | — |
| Dead-Time | 0.6 microseconds (typical) | — |
| Oscillator | External RC programmable | — |
| Bootstrap Diode | Integrated | — |
| Input Logic | CMOS Schmitt-trigger (RC timing) | — |
| Operating Temperature | -40C to +125C | -40 C to +125 C |
| Package | 8-pin SOIC (SO-8) | 24-SSOP (7.80 mm wide, 1.75 mm height) |
| Mounting Type | Surface Mount | Surface Mount |
| Lead Finish | Pb-free (PBF suffix) | — |
| RoHS Status | Compliant (ROHS3) | Compliant |
| Topology | — | Non-inverting |
| Offset (high-side) Voltage (max) | — | 600 V |
| Gate Drive Supply (VCC) | — | 10 V to 20 V |
| Logic Supply (VDD) | — | 10 V to 20 V |
| Bootstrap Supply (VBS) | — | 10 V to 25 V (with respect to VS) |
| Source Current (typ.) | — | 2 A |
| Sink Current (typ.) | — | 3 A |
| Rise / Fall Time (typ.) | — | [DATA_NEEDED: rise/fall time] |
| Propagation Delay (typ.) | — | 50 ns |
| Input Logic Compatibility | — | 3.3 V / 5 V CMOS/LSTTL |
| UVLO Thresholds | — | VCC and VBS, internally set |
| Integrated Bootstrap Diode | — | Yes |
| Over-Current Shutdown | — | Yes (programmable, with FAULT output) |