Description

The LW020 Single-Output-Series Power Modules are low-profile dc-dc converters that operate over an input voltage range of 36 Vdc to 75 Vdc and provide precisely regulated outputs. The outputs are isolated from the input, allowing versatile polarity configurations and grounding connections. Built-in filtering for both input and output minimizes the need for external filtering. The modules have a maximum power rating of 20 W at a typical full-load efficiency of up to 85.

Features

• Low profile: 9.91 mm (0.390 in.) with 0.38 mm (0.015 in.) standoffs, 9.53 mm (0.375 in.) with standoffs recessed

• Wide input voltage range: 36 Vdc to 75 Vdc

• Overcurrent protection

• Output overvoltage protection

• Input-to-output isolation: 1500 Vdc

• Operating case temperature range: –40 °C to +110 °C

• Remote on/off

• Output voltage adjustment: 90 to 110 of VO, nom

• JQA Certified to EN60950

• UL* 1950 Recognized, CSA† C22.2 No. 950-95 Certified, VDE‡ 0805 (EN60950, IEC950) Licensed

• CE mark meets 73/23/EEC and 93/68/EEC directives§

• Within FCC Class A radiated limits

Applications

• Distributed power architectures

• Communication equipment

• Computer equipment