IRS2005STRPBF vs IR21271SPBF Comparison
Detailed side-by-side comparison of IRS2005STRPBF by Infineon and IR21271SPBF 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 | IRS2005STRPBF | IR21271SPBF |
|---|---|---|
| Brand | Infineon | Infineon |
| Category | Power MOSFET Drivers | Power MOSFET Drivers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.18 | $0.71 |
| Function | Half-Bridge Gate Driver | β |
| Driven Configuration | High-Side and Low-Side (Half-Bridge) | β |
| Channel Type | Independent | β |
| Number of Outputs | 2 | β |
| Logic Type | Non-Inverting | β |
| Maximum Offset Voltage (High-Side) | 200 V | β |
| Peak Source Current (typ.) | 0.29 A | β |
| Peak Sink Current (typ.) | 0.6 A | β |
| Supply Voltage (VCC) | [DATA_NEEDED: VCC range min/max] | β |
| Undervoltage Lockout | VCC and VBS UVLO integrated | β |
| Input Compatibility | 3.3 V / 5 V logic-level inputs | β |
| Package / Case | 8-SOIC (0.154", 3.90 mm width) | β |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature Range | -40 Β°C to +125 Β°C | -40C to +125C (industrial) |
| Packaging | Tape & Reel (TR) | β |
| Product Status | Active | β |
| RoHS Status | Compliant (PBF suffix indicates Pb-free) | Compliant |
| Product Type | β | Single-channel high-side gate driver with current sensing |
| Technology | β | HVIC and latch-immune CMOS |
| Maximum Floating Supply Voltage | β | 600 V |
| Output Source Current | β | 0.25 A |
| Output Sink Current | β | 0.5 A |
| Gate Drive Voltage Range | β | 9 V to 20 V (per related IR2127 datasheet family) |
| Configuration | β | High-side, low-side capable (floating channel) |
| Input Logic Compatibility | β | 3.3 V CMOS / LSTTL |
| Input Type | β | Non-inverting |
| Negative Transient Tolerance (dV/dt) | β | Tolerant |
| Bootstrap Operation | β | Supported (floating channel) |
| Integrated Current Sensing | β | Yes |
| Package | β | 8-SOIC |
| Lead Finish | β | Lead-free (PbF) |
| Number of Channels | β | 1 |