IR2181STRPBF vs IR2101STRPBF Comparison
Detailed side-by-side comparison of IR2181STRPBF by Infineon and IR2101STRPBF 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 | IR2181STRPBF | IR2101STRPBF |
|---|---|---|
| Brand | Infineon | Infineon |
| Category | Power MOSFET Drivers | Power MOSFET Drivers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.74 | $0.22 |
| Configuration | High and Low Side, Independent | Half-Bridge (High and Low Side, Independent) |
| Input Type | Non-Inverting | β |
| Supply Voltage (VCC) | 10 V to 20 V | β |
| Logic Input Compatibility | 3.3 V and 5 V | 3.3 V / 5 V / 15 V CMOS/TTL |
| Output Current (Source) | 1.9 A peak | β |
| Output Current (Sink) | 2.3 A peak | β |
| High-Side Floating Supply Voltage (VBS) | Up to 600 V offset | β |
| Propagation Delay (typ) | 180 ns | β |
| Rise Time (typ) | [DATA_NEEDED: rise time] | β |
| Fall Time (typ) | [DATA_NEEDED: fall time] | β |
| dV/dt Immunity | Yes | β |
| Negative Transient Voltage Tolerance | Yes | β |
| Undervoltage Lockout | Independent for high-side and low-side | β |
| Package | 8-SOIC (0.154", 3.90 mm width) | 8-SOIC (0.154", 3.90 mm body width) |
| Operating Temperature Range | -40 C to +125 C | -40C to +125C |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | [DATA_NEEDED: MSL level] | 3 |
| RoHS Status | Compliant (PBF suffix) | Compliant |
| Lead-Free | Yes | β |
| Driver Type | β | Non-Inverting, High-Speed Gate Driver |
| Maximum Offset (Bootstrap) Voltage | β | 600 V |
| Gate Drive Supply (VCC) | β | 10 V to 20 V |
| Output Source Current (typ.) | β | 130 mA |
| Output Sink Current (typ.) | β | 270 mA |
| Output Peak Current | β | 210 mA (peak source) |
| Propagation Delay (typ.) | β | 50 ns |
| Rise Time (typ.) | β | [DATA_NEEDED: rise time] |
| Fall Time (typ.) | β | [DATA_NEEDED: fall time] |
| Bootstrap Diode | β | Integrated |
| Undervoltage Lockout (UVLO) | β | Yes (VCC and VBS) |
| Floating Channel dV/dt Immunity | β | Yes (negative transient tolerant) |
| Lead Finish | β | Lead-Free (Pb-free PBF suffix) |