IR2128STRPBF vs IR21271SPBF Karşılaştırma
Ayrıntılı yan yana karşılaştırma IR2128STRPBF tarafından Infineon ve IR21271SPBF tarafından InfineonAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Özellik Karşılaştırması
| Parametre | IR2128STRPBF | IR21271SPBF |
|---|---|---|
| Marka | Infineon | Infineon |
| Kategori | Power MOSFET Drivers | Power MOSFET Drivers |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Configuration | High-Side, Low-Side Gate Driver | High-side, low-side capable (floating channel) |
| 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 | — |
| İşletim Sıcaklığı Aralığı | -40C to +125C | -40C to +125C (industrial) |
| Paket | 8-SOIC (0.154", 3.90 mm width) | 8-SOIC |
| Montaj Türü | Surface Mount | Surface Mount |
| MSL Seviyesi | 2 | — |
| Lead-Free / RoHS | Yes (PBF suffix indicates Pb-free) | — |
| Fault Output | Open-drain, active-low | — |
| Bootstrap Pin | VB (with respect to VS) | — |
| 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) |
| 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 |
| Lead Finish | — | Lead-free (PbF) |
| RoHS Durumu | — | Compliant |
| Number of Channels | — | 1 |