Traco 25W Single/Dual Output Regulated Isolated DC-DC Converter - THL 25 Series The Tracopower THL-25 comes in a metal case of very small dimensions, with high efficiency of up to 90% this isolated DC/DC converter is suited for use in temperature ranges of up to +80°C, or +85°C with optional mounted heat sink. The THL-25 range of DC/DC converters feature a wide 2:1 input voltage range and precisely regulated output voltages. Typical applications of these DC/DC converters are in mobile equipments, instrumentation, distributes power architectures in communication and industrial electronics and everywhere where space on the PCB is critical. Highest power density 25W converter Ultra compact design Shielded metal case with isolated baseplate Wide 2:1 input voltage ranges Very high efficiency up to 90% Output voltage adjustable Remote On/Off control Operating temperature range –40°C up to +80°C, +85°C with heat-sink I/O isolation voltage 1500 VDC 3-year product warranty ### 标准 UL/cUL 60950-1 IEC/EN 60950-1 ### Traco - 20W 至 30W

Traco 20W 单/双输出调节隔离直流到直流转换器 - THN 20 系列 20W 单/双输出调节隔离高性能直流到直流转换器模块具有高功率密度、紧凑设计和宽输入电压范围。 这些隔离高性能直流到直流转换器模块高效，使用散热器时可在高达 75°C 或 85°C 的温度下工作。 这些高性能直流到直流转换器模块的典型应用包括移动设备、仪器仪表、通信及工业电子中的分布式供电架构。 超紧凑型：1.0” x 1.0” x 0.4” 屏蔽金属外壳，带隔离基板 2:1 宽输入电压范围 效率高达 90% 输出电压可调 远程开/关控制 工作温度范围 –40°C 至 +75°C，使用散热片时可高达 85 °C 输入/输出绝缘电压：1500 V 直流 输入滤波器符合 EN55022 A 类 标准，无需外部元件 无最小负载要求 ### 注 有关配套散热器，请参见库存号 745-1247 有关配套共模扼流圈，请参见库存号 745-1187 ### Traco - 20W 至 30W

TRACOPOWER THN 20-4811WI 直流/直流转换器 隔离式板载, 紧凑, DIP, 固定、可调节, 通孔安装, 20 W, 5 V, 4 A