IRS-12-4.5-Q48 Datasheet Wide Input Isolated DC-dc Converters

Manufacturer: Murata

Overview: www.murata-ps.com Typical units IRS Series Encapsulated Sixteenth-Brick DOSA-Compatible, Wide Input Isolated DC-DC Converters Output Voltage (V) 3.3 5 12 Output Current (A) 15 10 4.5 Input Voltage (V) 18-75 18-75 18-75 Optimized for harsh environments in industrial/railway applications, the IRS DC-DC converter series offer regulated outputs in an industry-standard sixteen-brick fully encased package.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Datasheet Details

Part number	IRS-12-4.5-Q48
Manufacturer	Murata
File Size	2.03 MB
Description	Wide Input Isolated DC-DC Converters
Datasheet	IRS-12-4.5-Q48 IRS-3.3-15-Q48 Datasheet (PDF)

Key Features

High efficiency synchronous flyback topology.
18-75 Volts DC wide input range with 3.3, 5 and 12 Volts for Output voltage.
Up to 54 Watts total output power with overtemperature shutdown.
Tiny 1.44" x 1.04" x 0.50" baseplate package.
Industry standard DOSA "brick" format and pinout.
Extensive self-protection shut down features.
Small footprint DC-DC converter, ideal for high cu.

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