SI8271AB-ISR vs SI8751AB-ISR Comparaison
Comparaison détaillée côte à côte de SI8271AB-ISR par Skyworks Solutions et SI8751AB-ISR par Skyworks Solutions. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Skyworks Solutions
SI8271AB-ISR - 4A Isolated Gate Driver, 2.5kV, 8-SOIC | Skyworks
SI8271AB-ISR ✓ ActifSkyworks Solutions
SI8751AB-ISR - Isolated FET Driver, 2.5kV, 8-SOIC | Skyworks
SI8751AB-ISR ✓ ActifComparaison des spécifications
| Paramètre | SI8271AB-ISR | SI8751AB-ISR |
|---|---|---|
| Marque | Skyworks Solutions | Skyworks Solutions |
| Catégorie | Power MOSFET Drivers | Power MOSFET Drivers |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $2,45 | $1,65 |
| Product Type | Isolated Gate Driver (single channel) | Isolated FET Driver (CMOS input) |
| Manufacturer | Skyworks Solutions (formerly Silicon Labs) | — |
| Isolation Technology | RF carrier modulation (capacitive coupling) | — |
| Peak Output Current | 4 A (source/sink) | — |
| Isolation Voltage | 2.5 kV RMS (UL1577) | — |
| Common-Mode Transient Immunity (CMTI) | >400 kV/us | — |
| Latch-up Immunity | 400 kV/us | — |
| Driver Supply Voltage (VDD) | 4.6 V to 30 V | — |
| UVLO Threshold | 5 V (with deglitch) | — |
| Propagation Delay | ~30 ns (typical) | [DATA_NEEDED: propagation delay typical/max] |
| Input Compatibility | TTL-compatible | — |
| Broche d'activation | Yes (EN, active behavior per datasheet) | — |
| Dead-Time Programming | Yes (DT pin) | — |
| Boîtier | 8-pin SOIC (Narrow Body), Tape & Reel | 8-SOIC (0.154", 3.90 mm width) |
| Plage de température de fonctionnement | -40 C to +125 C | — |
| Number of Channels | 1 | 1 |
| Type de montage | Surface Mount | Surface Mount |
| Statut RoHS | Compliant | — |
| Technology | — | Capacitive (RF) Coupling |
| Voltage - Isolation | — | 2500 Vrms |
| Common Mode Transient Immunity (Min) | — | 20 kV/us |
| Input Supply Voltage | — | 2.25 V to 5.5 V |
| Output Drive | — | External FET gate driver (self-powered secondary) |
| Input Control Interface | — | Digital CMOS pin control (Si8751); CTR pin adjusts drive strength |
| Température de fonctionnement | — | -40 C to +105 C |
| Niveau de sensibilité à l'humidité (MSL) | — | 2A (4 weeks) |
| Approval Agency | — | CQC, CSA, UR, VDE |
| ECCN | — | EAR99 |
| HTSUS | — | 8542.39.0001 |