SI8271AB-ISR vs UCC23513DWY Comparaison
Comparaison détaillée côte à côte de SI8271AB-ISR par Skyworks Solutions et UCC23513DWY par Texas Instruments. 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 ✓ Actif
Comparaison des spécifications
| Paramètre | SI8271AB-ISR | UCC23513DWY |
|---|---|---|
| Marque | Skyworks Solutions | Texas Instruments |
| 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 | $0,82 |
| Product Type | Isolated Gate Driver (single channel) | — |
| 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) | — |
| Input Compatibility | TTL-compatible | Opto-compatible (drop-in replacement for opto-isolated gate drivers) |
| Broche d'activation | Yes (EN, active behavior per datasheet) | — |
| Dead-Time Programming | Yes (DT pin) | — |
| Boîtier | 8-pin SOIC (Narrow Body), Tape & Reel | 6-SOIC (DWY) wide-body |
| Plage de température de fonctionnement | -40 C to +125 C | -40C to +125C |
| Number of Channels | 1 | 1 |
| Type de montage | Surface Mount | — |
| Statut RoHS | Compliant | Compliant |
| Isolation Type | — | Capacitive Coupling (reinforced) |
| Isolation Voltage (RMS) | — | 5700 V |
| Peak Source Output Current | — | 4.5 A |
| Peak Sink Output Current | — | 5.3 A |
| Output Driver Supply Voltage (max) | — | 33 V |
| VCC UVLO Option (B-suffix) | — | 8 V |
| VCC UVLO Option (no suffix) | — | 12 V |
| Propagation Delay (max) | — | 105 ns |
| Part-to-Part Delay Matching (max) | — | 25 ns |
| Pulse-Width Distortion (max) | — | 35 ns |
| Common-Mode Transient Immunity (min) | — | 150 kV/us |
| Output Swing | — | Rail-to-Rail |