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 |
| Configuration | High and Low Side, Independent | Half-Bridge (High-Side and Low-Side), Independent |
| Input Type | Non-Inverting | — |
| Supply Voltage (VCC) | 10 V to 20 V | — |
| Logic Input Compatibility | 3.3 V and 5 V | 3.3 V / 5 V / 15 V CMOS/LSTTL |
| Output Current (Source) | 1.9 A peak | — |
| Output Current (Sink) | 2.3 A peak | — |
| High-Side Floating Supply Voltage (VBS) | Up to 600 V offset | — |
| Propagation Delay (typ) | 180 ns | — |
| Rise Time (typ) | [DATA_NEEDED: rise time] | — |
| Fall Time (typ) | [DATA_NEEDED: fall time] | — |
| dV/dt Immunity | Yes | — |
| Negative Transient Voltage Tolerance | Yes | — |
| Undervoltage Lockout | Independent for high-side and low-side | — |
| Package | 8-SOIC (0.154", 3.90 mm width) | 8-SOIC (0.154 inch, 3.90 mm Width) |
| Operating Temperature Range | -40 C to +125 C | — |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | [DATA_NEEDED: MSL level] | MSL 3 |
| RoHS Status | Compliant (PBF suffix) | Compliant |
| Lead-Free | Yes | — |
| Number of Drivers | — | 2 |
| Driver Type | — | Non-Inverting |
| Maximum Offset Voltage | — | 600 V |
| Gate Drive Supply Voltage (VCC) | — | 10 V to 20 V |
| Source Current (Typ.) | — | 210 mA |
| Sink Current (Typ.) | — | 360 mA |
| Propagation Delay (Typ.) | — | 160 ns |
| Rise Time (Typ.) | — | [DATA_NEEDED: rise time] |
| Fall Time (Typ.) | — | [DATA_NEEDED: fall time] |
| Bootstrap Diode | — | Integrated |
| Undervoltage Lockout (UVLO) | — | Yes (VCC and VBS) |
| Negative Transient Immunity on VS | — | Yes (dV/dt immune) |
| Operating Temperature | — | -40 C to +125 C |