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Module de source d'alimentation DC-DC isolé Cosel SUCS1R54805 48V vers 5V 1.5W DIP/SMD
| Série | SUCS1R5 |
| Structure de topologie | Buck/step-down, isolated |
| Gamme de tension | 36 ~ 76 Vdc (Nominal 48V) |
| Sortie de tension | 5 Vdc |
| Courant de Sortie 1 | 0.3 A (300mA) |
| Puissance Nominale | 1.5 W (1500 mW) |
| Efficacité Typique | 74% |
| Entrée de pression d'isolement Fg | AC 500V / 1 minute (leakage current 10mA), DC 500V insulation resistance 50MΩ min |
| Type d'Encapsulation | 5-Pin DIP through-hole (suffix C/C-C) / 5-Pin SMD surface mount (suffix B/BP) |
| Installation | Through Hole (TH) / Surface Mount Technology (SMT) |
| Fonction de sécurité | Built-in Overcurrent Protection (OCP) |
| Température de Fonctionnement | -40°C ~ +85°C (check data sheet for derating curve) |
| Gamme de fréquence | Approx. 400 kHz (typical value, series general) |
| Dimensions | DIP: 22.9 x 9.5 x 12.7 mm (typical) / SMD: 22.9 x 9.5 x 8.5 mm (typical) |
| Certification | Compliant with UL/CSA/IEC 60950-1, RoHS directive |
| Processus caractéristique | Design without aluminum electrolytic capacitors, without tantalum capacitors, high reliability |
N° Fabricant
SUCS1R54805SUCS1R54805BSUCS1R54805BPSUCS1R54805CSUCS1R54805C-CSUCS1R5
N° Interchangeable
ZUS1R54805MGFS1R54805
Véhicules Compatibles
Medical EquipmentIndustrial Control SystemCommunication EquipmentDistributed Power SystemIndustrial Automation Instrument
Systèmes Électriques et Électroniques - Encyclopédie Industrielle
Original Cosel SUCS1R54805 series isolated DC-DC power module, input voltage range 36-76Vdc, single output 5V/0.3A/1.5W, input/output isolation voltage 500Vdc. Available in DIP straight insertion (SUCS1R54805C) and SMD surface mount (SUCS1R54805B/BP) packages, with built-in overcurrent protection (OCP), typical efficiency 74%, no aluminum electrolytic/tantalum capacitor design for high reliability. Widely used in medical equipment, industrial automation control systems, communication equipment and distributed power architecture isolation power supply scenarios.