Product Summary

The LW010A8 is a low-profile, dc-dc converter. It operates over an input voltage range of 18Vdc to 36Vdc or 36Vdc to 75Vdc and provides one or two precisely regulated outputs. The outputs are isolated from the input, allowing versatile polarity configurations and grounding connections. The LW010A8 has a maximum power rating of 10W to 15W and efficiencies of up to 84% for a 5V output and 82% for a 3.3V output. Built-in filtering for both input and output minimizes the need for external filtering. The applications of the LW010A8 include Telecommunications, Distributed power architectures, Private branch exchange (PBX), Voice and data multiplexing.

Parametrics

LW010A8 absolute maximum ratings: (1)Input Voltage Continuous: 0V to 50V; (2)Input Voltage Transient (100ms): 0V to 100V; (3)Operating Case Temperature: -40℃ to +105℃; (4)Storage Temperature: -55℃ to +125℃; (5)I/O Isolation: 1500V.

Features

LW010A8 features: (1)Low profile: 10.2mm×25.4mm×50.8mm (0.4 in.×1.0 in.×2.0 in.) with standoffs (9.6mm (0.38 in.) with standoffs recessed); (2)Wide input voltage range: 18Vdc to 36Vdc or 36Vdc to 75Vdc; (3)Output current limiting, unlimited duration; (4)Output overvoltage clamp; (5)Undervoltage lockout; (6)Input-to-output isolation: 1500 V; (7)Operating case temperature range: -40℃ to +105℃; (8)UL* 1950 Recognized, CSA 22.2 No. 950-95 Certified, IEC950, and VDE0805 Licensed; (9)CE mark meets 73/23/EEC and 93/68/EEC directives; (10)Within FCC and VDE Class A radiated limits.

Diagrams

LW010A8 block diagram

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