IR2128STRPBF vs IR2128SPBF Comparação
Comparação detalhada lado a lado de IR2128STRPBF por Infineon e IR2128SPBF por Infineon. Compare especificações principais, parâmetros elétricos, encapsulamento, status do ciclo de vida, preços e disponibilidade para determinar o melhor componente para os requisitos do seu projeto.
Comparação de especificações
| Parâmetro | IR2128STRPBF | IR2128SPBF |
|---|---|---|
| Marca | Infineon | Infineon |
| Categoria | Power MOSFET Drivers | Power MOSFET Drivers |
| Status do ciclo de vida | Ativo | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $0,86 | $1,62 |
| Configuration | High-Side, Low-Side Gate Driver | Inverting input |
| 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 | CMOS / LSTTL (down to 3.3 V) |
| Undervoltage Lockout (UVLO) | Yes | — |
| Over-Current Protection | Yes (current-sense comparator, fault output) | — |
| dv/dt Immunity | Yes | — |
| Negative VS Transient Tolerance | Yes | — |
| Faixa de temperatura de operação | -40C to +125C | — |
| Encapsulamento | 8-SOIC (0.154", 3.90 mm width) | 8-SOIC (PDSO8) |
| Tipo de montagem | Surface Mount | Surface Mount |
| Nível MSL | 2 | — |
| Lead-Free / RoHS | Yes (PBF suffix indicates Pb-free) | Yes (PbF suffix) |
| Fault Output | Open-drain, active-low | — |
| Bootstrap Pin | VB (with respect to VS) | — |
| Driver Type | — | High-Side, Low-Side (Half-Bridge), Inverting |
| Number of Channels | — | 1 |
| Output Current | — | 0.5 A |
| Maximum Offset Voltage | — | 600 V |
| Supply Voltage Range | — | 10 V to 20 V |
| Propagation Delay | — | 150 ns (typical) |
| Gate Drive Range (Motor Drive) | — | 20 V (IR2127/IR2128) |
| dV/dt Immunity | — | Yes |
| Negative Transient Tolerance | — | Yes |
| Technology | — | HVIC and latch-immune CMOS |
| Current Sensing | — | Integrated (single channel) |
| Temperatura de operação | — | -40 C to +125 C |