IRS2112STRPBF vs IR2109SPBF Comparison
Detailed side-by-side comparison of IRS2112STRPBF by Infineon and IR2109SPBF 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 | IRS2112STRPBF | IR2109SPBF |
|---|---|---|
| Brand | Infineon | Infineon |
| Category | Power MOSFET Drivers | Power MOSFET Drivers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.88 | $1.05 |
| Configuration | Half-bridge (high-side + low-side) | β |
| High-side Offset Voltage (max) | 600 V | β |
| Output Source Current (typ) | 0.29 A | β |
| Output Sink Current (typ) | 0.6 A | β |
| Gate Drive Supply Range (VCC) | 10 V to 20 V | β |
| Logic Supply Range (VDD) | 3.3 V to 20 V | β |
| Logic Input Compatibility | 3.3 V, 5 V, 15 V CMOS/TTL | β |
| Undervoltage Lockout | Both channels (VCC and VBS) | Yes (VCC) |
| Propagation Delay (typ) | [DATA_NEEDED: propagation delay] | β |
| dV/dt Immunity | Yes (negative transient tolerant) | β |
| Shutdown Input | Yes (active-low) | β |
| Package | 16-pin SOIC wide-body | SOIC-8 |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature Range | -40 C to +125 C | β |
| MSL Level | 2 (1 year floor life) | β |
| RoHS Status | Compliant (Pb-free PBF suffix) | Compliant |
| Driver Configuration | β | Half-Bridge |
| Number of Drivers | β | 2 (high-side + low-side) |
| High-Side Voltage Tolerance | β | 600 V |
| Supply Voltage (VCC) | β | 10 V to 20 V |
| Source Current (typical) | β | 0.2 A |
| Sink Current (typical) | β | 0.35 A |
| Turn-On Propagation Delay | β | 150 ns |
| Turn-Off Propagation Delay | β | 150 ns |
| Rise Time | β | 200 ns |
| Fall Time | β | 50 ns |
| Quiescent VCC Current | β | 1 mA |
| Input Logic Compatibility | β | 3.3 V / 5 V CMOS / TTL |
| Bootstrap Diode | β | Integrated |
| Operating Junction Temperature | β | -40 C to +150 C |