XZR8®
No Image Available

Cosel SUCS1R54805 Isolated DC-DC Power Module 48V to 5V 1.5W DIP/SMD Package

VIEW PRICE
Log in to view your customer price
SeriesSUCS1R5
Topology StructureBuck/step-down, isolated
Input Voltage Range36 ~ 76 Vdc (Nominal 48V)
Output Voltage5 Vdc
Output Current0.3 A (300mA)
Rated Power1.5 W (1500 mW)
Typical Efficiency74%
Isolation PressureAC 500V / 1 minute (leakage current 10mA), DC 500V insulation resistance 50MΩ min
Encapsulation Form5-Pin DIP through-hole (suffix C/C-C) / 5-Pin SMD surface mount (suffix B/BP)
InstallationThrough Hole (TH) / Surface Mount Technology (SMT)
Protection FeatureBuilt-in Overcurrent Protection (OCP)
Operating Temperature-40°C ~ +85°C (check data sheet for derating curve)
Switch FrequencyApprox. 400 kHz (typical value, series general)
DimensionsDIP: 22.9 x 9.5 x 12.7 mm (typical) / SMD: 22.9 x 9.5 x 8.5 mm (typical)
CertificationCompliant with UL/CSA/IEC 60950-1, RoHS directive
Characteristic ProcessDesign without aluminum electrolytic capacitors, without tantalum capacitors, high reliability
Manufacturer No.
SUCS1R54805SUCS1R54805BSUCS1R54805BPSUCS1R54805CSUCS1R54805C-CSUCS1R5
Interchange No.
ZUS1R54805MGFS1R54805
Fitment Vehicles
Medical EquipmentIndustrial Control SystemCommunication EquipmentDistributed Power SystemIndustrial Automation Instrument

Electrical and Electronic System - Industrial Encyclopedia

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.