Murata Power Solutions UWS Series DC-DC Converter

Murata Power Solutions UWS Series are 50W medium power DC-DC Converters . These devices are available in either through-hole or surface mount configurations, and in 3.3, 5, or 12 VDC models. The sixteenth brick UWS Series DC-DC Converters from Murata Power Solutions are DOSA compatible with a wide input range of +18 to +75 VDC, nominal 48 VDC. The units are protected against overcurrent, overvoltage, input undervoltage, and overtemperature shutdown.

Features

High efficiency synchronous rectifier forward 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 1.31" x 0.91" x 0.36" open frame package
Industry standard DOSA "brick" format and pinout
Extensive self-protection shut down features
Small footprint DC/DC converter, ideal for high current applications
2250 Volt Basic input/output isolation (48V models)
Operating temperature range -40 to +85°C with derating
Stable no-load operation with no required external components
Certified to UL 60950-1, 2nd Edition, EN60950-1 safety approvals

Part Number	V _{OUT (V)}	I _{OUT (a, MAX.)}	Power (W)	Mounting Type	Efficiency, Typ.
UWS-3.3/15-Q48N-C	3.3	15	49.5	Thru-hole	89%
UWS-3.3/15-Q48NM-C	3.3	15	49.5	SMT	89%
UWS-5/10-Q48N-C	5	10	50	Thru-hole	91%
UWS-5/10-Q48NM-C	5	10	50	SMT	91%
UWS-12/4.5-Q48N-C	12	4.5	54	Thru-hole	91%
UWS-12/4.5-Q48NM-C	12	4.5	54	SMT	91%

Murata Power Solutions
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