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| 系列 | SUCS1R5 |
| 拓扑结构 | Buck/step-down, isolated |
| 电压范围 | 36 ~ 76 Vdc (Nominal 48V) |
| 电压输出 | 5 Vdc |
| 输出电流 1 | 0.3 A (300mA) |
| 额定功率 | 1.5 W (1500 mW) |
| 典型效率 | 74% |
| 隔离压力输入 Fg | AC 500V / 1 minute (leakage current 10mA), DC 500V insulation resistance 50MΩ min |
| 封装类型 | 5-Pin DIP through-hole (suffix C/C-C) / 5-Pin SMD surface mount (suffix B/BP) |
| 安装方式 | Through Hole (TH) / Surface Mount Technology (SMT) |
| 防盗功能 | Built-in Overcurrent Protection (OCP) |
| 工作温度范围 | -40°C ~ +85°C (check data sheet for derating curve) |
| 频率范围 | Approx. 400 kHz (typical value, series general) |
| 尺寸 | DIP: 22.9 x 9.5 x 12.7 mm (typical) / SMD: 22.9 x 9.5 x 8.5 mm (typical) |
| 认证 | Compliant with UL/CSA/IEC 60950-1, RoHS directive |
| 特性工艺 | Design without aluminum electrolytic capacitors, without tantalum capacitors, high reliability |
制造号
SUCS1R54805SUCS1R54805BSUCS1R54805BPSUCS1R54805CSUCS1R54805C-CSUCS1R5
互换号
ZUS1R54805MGFS1R54805
适配车型
Medical EquipmentIndustrial Control SystemCommunication EquipmentDistributed Power SystemIndustrial Automation Instrument
电气与电子系统 - 工业百科
科索原装SUCS1R54805系列隔离型DC-DC电源模块，输入电压范围36-76Vdc，单路输出5V/0.3A/1.5W，输入输出隔离耐压500Vdc。提供DIP直插(SUCS1R54805C)与SMD贴片(SUCS1R54805B/BP)双封装形式，内置过流保护(OCP)，典型效率74%，无铝电解/钽电容设计高可靠。广泛适用于医疗器械、工业自动化控制系统、通信设备及分布式电源架构隔离供电场景。