IR21271SPBF vs IR2128STRPBF 比較
詳細な並列比較: IR21271SPBF メーカー: Infineon および IR2128STRPBF メーカー: Infineon。主要仕様、電気的特性、パッケージ、ライフサイクルステータス、価格、在庫状況を比較して、設計要件に最適な部品を判断してください。
仕様比較
| パラメータ | IR21271SPBF | IR2128STRPBF |
|---|---|---|
| ブランド | Infineon | Infineon |
| カテゴリ | Power MOSFET Drivers | Power MOSFET Drivers |
| ライフサイクル状態 | 有効 | 有効 |
| 在庫状況 | In Stock | In Stock |
| 単価（USD） | $0.71 | $0.86 |
| Product Type | Single-channel high-side gate driver with current sensing | — |
| Technology | HVIC and latch-immune CMOS | — |
| Maximum Floating Supply Voltage | 600 V | — |
| Output Source Current | 0.25 A | — |
| Output Sink Current | 0.5 A | — |
| Gate Drive Voltage Range | 9 V to 20 V (per related IR2127 datasheet family) | — |
| Configuration | High-side, low-side capable (floating channel) | High-Side, Low-Side Gate Driver |
| Input Logic Compatibility | 3.3 V CMOS / LSTTL | — |
| Input Type | Non-inverting | — |
| Negative Transient Tolerance (dV/dt) | Tolerant | — |
| Bootstrap Operation | Supported (floating channel) | — |
| Integrated Current Sensing | Yes | — |
| パッケージ | 8-SOIC | 8-SOIC (0.154", 3.90 mm width) |
| Lead Finish | Lead-free (PbF) | — |
| 動作温度範囲 | -40C to +125C (industrial) | -40C to +125C |
| 実装タイプ | Surface Mount | Surface Mount |
| RoHS ステータス | Compliant | — |
| Number of Channels | 1 | — |
| Input Polarity | — | Inverting |
| Number of Drivers | — | 1 |
| Maximum Offset Voltage (Voffset) | — | 600 V |
| Gate Drive Supply Voltage (VCC) | — | 12 V to 20 V |
| Source Current (typ.) | — | 0.25 A |
| Sink Current (typ.) | — | 0.5 A |
| Propagation Delay (typ.) | — | 200 ns |
| Logic Input Compatibility | — | 3.3 V / 5 V CMOS, LSTTL |
| Undervoltage Lockout (UVLO) | — | Yes |
| Over-Current Protection | — | Yes (current-sense comparator, fault output) |
| dv/dt Immunity | — | Yes |
| Negative VS Transient Tolerance | — | Yes |
| MSLレベル | — | 2 |
| Lead-Free / RoHS | — | Yes (PBF suffix indicates Pb-free) |
| Fault Output | — | Open-drain, active-low |
| Bootstrap Pin | — | VB (with respect to VS) |