518 vs TLV431ACDBVR Comparaison
Comparaison détaillée côte à côte de 518 par Adafruit et TLV431ACDBVR 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.
Texas Instruments
TLV431ACDBVR - 1.24V-6V Adjustable Shunt Voltage Reference | TI
TLV431ACDBVR ✓ ActifComparaison des spécifications
| Paramètre | 518 | TLV431ACDBVR |
|---|---|---|
| Marque | Adafruit | Texas Instruments |
| Catégorie | Resistors | Voltage References |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $2,70 | $0,14 |
| Manufacturer | Adafruit Industries | — |
| Distributor Source | LCSC Electronics | — |
| LCSC Part ID | C17334505 | — |
| Statut du stock | In Stock at LCSC | — |
| Unit Price (qty 1) | $4.0848 USD as of 2026-10-11 | — |
| Component Category | Through-hole electronic component (function not identified from MPN) | — |
| Type de montage | Through-hole (typical Adafruit catalog) | Surface Mount |
| Distribution Channel | LCSC Electronics primary | — |
| Documentation | LCSC product page with datasheet link | — |
| Target User | Hobbyist, educator, prototype engineer | — |
| Pricing Tier | Prototype / low-volume | — |
| MPN Type | Manufacturer catalog number (non-JEDEC) | — |
| Statut RoHS | [DATA_NEEDED: rohs compliance from LCSC page] | Compliant |
| Température de fonctionnement | [DATA_NEEDED: operating temperature range] | — |
| Boîtier | [DATA_NEEDED: package type from LCSC detail page] | SOT-23-5 (DBV) 2.9 x 1.6 mm |
| Reference Type | — | Shunt, Adjustable (3-terminal) |
| Output Voltage (VREF) | — | 1.24 V nominal |
| Adjustable Output Range | — | 1.24 V to 6 V |
| Initial Accuracy (A grade) | — | ±1% |
| Maximum Cathode Current (IKA) | — | 15 mA |
| Minimum Cathode Current for Regulation | — | 100 µA (typical) |
| Typical Output Impedance | — | 0.25 ohm at 1 kHz |
| Operating Temperature Range (C grade) | — | 0 C to +70 C |
| Nombre de broches | — | 5 |
| Cathode-to-Anode Voltage Range | — | 1.24 V to 6 V |
| Niveau MSL | — | 1 (unlimited) |
| Lead-Free Finish | — | Yes (NiPdAu) |