IR2128STRPBF vs IRS21867STRPBF Comparação
Comparação detalhada lado a lado de IR2128STRPBF por Infineon e IRS21867STRPBF 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 | IRS21867STRPBF |
|---|---|---|
| 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 | $1,55 |
| Configuration | High-Side, Low-Side Gate Driver | — |
| 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 | — |
| Faixa de temperatura de operação | -40C to +125C | — |
| Encapsulamento | 8-SOIC (0.154", 3.90 mm width) | 8-SOIC (SOIC-8, 8-pin SOIC N T/R) |
| Tipo de montagem | Surface Mount | Surface Mount |
| Nível MSL | 2 | 2 |
| Lead-Free / RoHS | Yes (PBF suffix indicates Pb-free) | — |
| Fault Output | Open-drain, active-low | — |
| Bootstrap Pin | VB (with respect to VS) | — |
| Topologia | — | High-Side and Low-Side (Half-Bridge) |
| Offset Voltage (High-Side, max) | — | 600 V |
| Output Current (Source/Sink, typical) | — | 4 A / 4 A |
| Supply Voltage VCC | — | 10 V to 20 V |
| Bootstrap Supply VBS | — | up to VCC + 600 V (floating) |
| Input Logic Compatibility | — | 3.3 V and 5 V CMOS / TTL |
| Rise Time (typ, 1 nF load) | — | 22 ns |
| Fall Time (typ, 1 nF load) | — | 18 ns |
| Turn-On Propagation Delay (typ) | — | 170 ns |
| Turn-Off Propagation Delay (typ) | — | 170 ns |
| Undervoltage Lockout | — | Yes (VCC and VBS) |
| Operating Temperature Range (TJ) | — | -40C to +150C |
| Status RoHS | — | Compliant |
| Lead-Free Status | — | Lead Free |
| Channel Count | — | 2 (1 high-side + 1 low-side) |
| Input Type | — | Non-Inverting (HIN, LIN) |