TLV431ACDBVR vs 518 Comparaison
Comparaison détaillée côte à côte de TLV431ACDBVR par Texas Instruments et 518 par Adafruit. 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 ✓ Actif
Comparaison des spécifications
| Paramètre | TLV431ACDBVR | 518 |
|---|---|---|
| Marque | Texas Instruments | Adafruit |
| Catégorie | Voltage References | Resistors |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $0,14 | $2,70 |
| 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 | — |
| Boîtier | SOT-23-5 (DBV) 2.9 x 1.6 mm | [DATA_NEEDED: package type from LCSC detail page] |
| Type de montage | Surface Mount | Through-hole (typical Adafruit catalog) |
| Nombre de broches | 5 | — |
| Cathode-to-Anode Voltage Range | 1.24 V to 6 V | — |
| Niveau MSL | 1 (unlimited) | — |
| Statut RoHS | Compliant | [DATA_NEEDED: rohs compliance from LCSC page] |
| Lead-Free Finish | Yes (NiPdAu) | — |
| 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) |
| 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) |
| Température de fonctionnement | — | [DATA_NEEDED: operating temperature range] |