UCC5350-Q1 vs SI8271AB-ISR Comparaison
Comparaison détaillée côte à côte de UCC5350-Q1 par Texas Instruments 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
SI8271AB-ISR - 4A Isolated Gate Driver, 2.5kV, 8-SOIC | Skyworks
SI8271AB-ISR ✓ ActifComparaison des spécifications
| Paramètre | UCC5350-Q1 | SI8271AB-ISR |
|---|---|---|
| Marque | Texas Instruments | 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) | $1,18 | $2,45 |
| Product Type | Single-channel isolated gate driver | Isolated Gate Driver (single channel) |
| Number of Channels | 1 | 1 |
| Peak Source Current (Typical) | 10 A | — |
| Peak Sink Current (Typical) | 10 A | — |
| Minimum Peak Source Current | 5 A | — |
| Minimum Peak Sink Current | 5 A | — |
| Isolation Voltage (RMS) | 3 kVRMS (basic); 5 kVRMS transient withstand | — |
| Isolation Technology | Capacitive coupling | RF carrier modulation (capacitive coupling) |
| Common-Mode Transient Immunity (CMTI) | 100 V/ns minimum | >400 kV/us |
| VDD Drive Supply Range | 8 V to 18 V | — |
| VCC Input-side Supply | 3 V to 5.5 V | — |
| Propagation Delay | < 100 ns | ~30 ns (typical) |
| Output Options | Miller clamp or split (separate source/sink) outputs | — |
| Boîtier | 8-pin SOIC (D) | 8-pin SOIC (Narrow Body), Tape & Reel |
| Température de fonctionnement | -40C to +125C | — |
| Automotive Qualification | AEC-Q100 Grade 1 | — |
| Functional Safety | FMEDA documentation available | — |
| Statut RoHS | Compliant | Compliant |
| Type de montage | Surface Mount | Surface Mount |
| Manufacturer | — | Skyworks Solutions (formerly Silicon Labs) |
| Peak Output Current | — | 4 A (source/sink) |
| 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) |
| Input Compatibility | — | TTL-compatible |
| Broche d'activation | — | Yes (EN, active behavior per datasheet) |
| Dead-Time Programming | — | Yes (DT pin) |
| Plage de température de fonctionnement | — | -40 C to +125 C |