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