SI8271GB-ISR vs SI8271AB-ISR Comparaison
Comparaison détaillée côte à côte de Si8271GB-ISR par Skyworks Solutions et SI8271AB-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
Si8271GB-ISR - 4A Isolated Gate Driver, 2.5kV, 8-SOIC | Skyworks
Si8271GB-ISR ✓ ActifSkyworks Solutions
SI8271AB-ISR - 4A Isolated Gate Driver, 2.5kV, 8-SOIC | Skyworks
SI8271AB-ISR ✓ ActifComparaison des spécifications
| Paramètre | Si8271GB-ISR | SI8271AB-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) | $3,12 | $2,45 |
| Fonction | Isolated single-channel gate driver | — |
| Number of Channels | 1 | 1 |
| Peak Output Current | 4 A | 4 A (source/sink) |
| Isolation Voltage (RMS) | 2.5 kV | — |
| Common-Mode Transient Immunity (CMTI) | 400 kV/µs (minimum) | >400 kV/us |
| Propagation Delay (Typ) | 30 ns | — |
| Channel-to-Channel Matching | [DATA_NEEDED: channel-to-channel matching] | — |
| Input Supply Voltage (VDD1) | 2.5 V to 5.5 V | — |
| Output Supply Voltage (VDD2) | 4.5 V to 30 V | — |
| UVLO Threshold (Output Side) | 3 V (typ) | — |
| Input Type | Single PWM / dual digital inputs | — |
| Dead-Time Programming | Yes (DT pin) | Yes (DT pin) |
| Plage de température de fonctionnement | -40 C to +125 C | -40 C to +125 C |
| Boîtier | 8-SOIC (narrow body) | 8-pin SOIC (Narrow Body), Tape & Reel |
| Type de montage | Surface Mount | Surface Mount |
| Niveau MSL | MSL 3 (168 hours) | — |
| Statut RoHS | Compliant | Compliant |
| AEC-Q100 Automotive | Yes (per Arrow listing) | — |
| Isolation Technology | Silicon-oxide (proprietary RF-coupled) | RF carrier modulation (capacitive coupling) |
| Product Type | — | Isolated Gate Driver (single channel) |
| Manufacturer | — | Skyworks Solutions (formerly Silicon Labs) |
| Isolation Voltage | — | 2.5 kV RMS (UL1577) |
| 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) |
| Input Compatibility | — | TTL-compatible |
| Broche d'activation | — | Yes (EN, active behavior per datasheet) |