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LH1901-2R - 50 Watt AC-DC Converters

Download the LH1901-2R datasheet PDF. This datasheet also covers the LH1901-2R_Power variant, as both devices belong to the same 50 watt ac-dc converters family and are provided as variant models within a single manufacturer datasheet.

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Note: The manufacturer provides a single datasheet file (LH1901-2R_Power-One.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number LH1901-2R
Manufacturer Power-One
File Size 63.09 KB
Description 50 Watt AC-DC Converters
Datasheet download datasheet LH1901-2R Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
H Series 50 Watt AC-DC Converters Input voltage range 85...255 V AC 1, 2 or 3 isolated outputs up to 48 V DC 4 kV AC I/O electric strength test voltage LGA • Rugged electrical and mechanical design • Output 1 regulated, outputs 2 and 3 tracking • Operating ambient temperature range –10...50 °C with convection cooling Selection chart Output 1 Output 2 Output 3 Rated power Uo nom [V DC] 5.1 12 15 24 48 12 15 5.1 5.1 Io nom [A] 11 6 4.5 3 1.5 2 1.7 5 5 Uo nom [V DC] 12 15 12 15 Io nom [A] 2 1.7 0.7 0.6 Uo nom [V DC] 12 15 Io nom [A] 0.7 0.6 Po tot [W] 56 72 67 72 72 48 51 42 43 Type Input voltage 85...