Power ProductsMurata Power Solutions Regulated DC-DC Power Converters

Powering Your Industrial, Rail, Transportation, & Data Networking Applications. Delivering high reliability in demanding conditions. DC-DC Power Supplies.

Relevant Applications
Product Benefits
Application Notes
Technical Help

Providing your Industrial, Rail, Transportation, & Data Networking Power Solution Needs

High power efficiency and reliability
Offering a range of footprint sizes: 1/32 bricks up to 1/2 bricks in some models
Small footprint package
From 1 to 1000 Watts output power
Positive or negative on/off logic
Optional load sharing of two or more modules

Relevant Applications

EV Charging Stations
Artificial Intelligence
Industrial Automation
Rail

Local / Decentralized Data Centers
Manufacturing Robots
Server, Storage, Networking
Power over Ethernet (PoE) Devices

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Murata Power Supplies are in Manufacturing Robots

Main image of Murata Power Supplies are in Manufacturing Robots

Product Benefits

Non-Isolated Switching Regulator DC-DC

Series	Output Current	Vin	Vout	Model Specific Features
OKI-78SR (OKI-78SR-E Series)	1 - 1.5 Amp	7 - 36 Vin or 15 - 75 Vin	3.3, 5, 12 Vout	Horizontal or Vertical Mount
MonoBK (MYMGM1R824ELA5RP)	2.5 - 40 Amp	3.3 - 4.2 Vin	0.7 - 25 Vout	Small SMD footprint, high efficiency
UltraBK (MYTNA1R84RELA2RA)	4-6 Amp	6.0 - 14 Vin	0.7 - 1.8 Vout	Two stage buck, high efficiency, low noise
UltraCP (MYC0409)	6-10 Amp	5.5 - 60 Vin	2.7 - 15 Vout	12 Vin or 48 Vin charge pump

Isolated Bus Converters

Series	Power	Vin	Vout	Available sizes	Model Specific Features
DSQ	600W	36 - 75 Vin	12 Vout	1/4 brick	DOSA Digital Brick with PMBus
DAQ	600W	36 - 75 Vin	12 Vout	1/4 brick	DOSA Brick with Sense & Trim
DCQ	600W	36 - 75 Vin	12 Vout	1/4 brick	DOSA 5 pin IBC
DSE	400W	36 - 75 Vin	12 Vout	1/8 brick	DOSA Digital Brick with PMBus
DAE	400W	36 - 75 Vin	12 Vout	1/8 brick	DOSA Brick with Sense & Trim
DCE	400W	36 - 75 Vin	12 Vout	1/8 brick	5 pin IBC
DBQ	420W	36 - 75 Vin	3.3, 5, 12 Vout	1/4 brick	ABC with PMBus sense & trim
DVQ	420W	36 - 75 Vin	3.3, 5, 12 Vout	1/4 brick	5 Pin IBC
DBE	300W	36 - 75 Vin	3.3, 5, 12 Vout	1/8 brick	ABC with PMBus sense & trim
DVE	300W	36 - 75 Vin	3.3, 5, 12 Vout	1/8 brick	5 Pin IBC

Bus Converter Narrow Input Range

Series	Power	Vin	Vout	Available sizes
DRE 11.4/53 (DRE-11.4/53-L48)	600W	36 - 60 Vin	11.4 Vout	1/8 brick
RBS-10.2/25-L48 *No data sheet link.	250W	45 - 56 Vin	10.2 Vout	1/16 brick

Isolated Board Mount DC-DC Power Solutions

Series	Power	Vin	Vout	Available sizes	Model Specific Features
RBE (RBE-12/20-D48 Series)	240W	36 - 75 Vin	12 Vout	1/8 brick	Baseplate for optimal thermal performance
UEE	150W	36 - 75 Vin	3.3, 5, 12 Vout	1/8 brick	Baseplate for optimal thermal performance
ULS	100W	36 - 75 Vin	3.3, 5, 6.5, 12 Vout	1/16 brick	Through hole
UWE	75W or 120W	9 - 36 Vin or 18 - 75 Vin	3.3, 5, 12, 24 Vout	1/8 brick
UWS	54W	9 - 36 Vin or 36 - 75 Vin	3.3, 5, 12, 15, 24 Vout	1/16 brick	Through hole & SMT package options
ULS	30W	36 - 75 Vin	3.3, 5, 6.5, 12 Vout	1/16 brick	Through hole
ULT	30W	36 - 75 Vin	3.3, 5, 6.5, 12 Vout	1/32 brick	Through hole & SMT package options
UEI15	15W	9 - 36 Vin or 36 - 75 Vin	3.3, 5, 12, 15 Vout	1 × 1 open frame	Through hole & SMT package options
BEI15	15W	9 - 36 Vin or 36 - 75 Vin	±5, ±12, ±15 Vout	1 × 1 open frame

Rugged Board and Chassis Mount Power

Series	Power	Vin	Vout	Package Dimensions (L × W × H)
IRH-12/21-W80NB-C	250W	16 - 160V	12V	63.2 × 60.7 × 14.0 mm
IRQ-12/12.5-W80NB-C	150W	16 - 160V	12V	61.21 × 39.62 × 13.0 mm
IRV300-12W80-C	300W	16.8 - 160V	12V	184.6 × 116.0 × 39.7 mm
IRV300-24W80-C	300W	16.8 - 160V	24V	184.6 × 116.0 × 39.7 mm
IRV300-54W80-C	300W	16.8 - 160V	54V	184.6 × 116.0 × 39.7 mm

PoE (Power over Ethernet) Modules

Model	Output Power	Output Current	Output Voltage	Package Dimensions (L × W × H)
MYBSP01206AZFT	72W	6A	12V	22.2 × 56.4 × 8.52 mm
MYBSP0055AABFT	25.5W	5.1A	5V	22.4 × 35.5 × 10.55 mm
MYBSP0122BABFT	25.5W	2.125A	12V	22.4 × 35.5 × 10.55 mm
MYBSP01201ABF	12W	1A	12V	14.8 × 26 × 6.2 mm
MYBSP00502ABF	10W	2A	5V	14.8 × 26 × 6.2 mm

Low Power Isolated DC-DC Power Solutions

Model	Features
MGJ Series	1-6W isolated gate drive voltages for IGBT or SiC transistors
NXJ Series	1-2W isolated DC-DC 3.3 - 24 Vin 3.3 - 15 Vout

Application Notes

PMBus™ Commands Application Note (PDF: 0.8 MB)

Meeting EMI Requirements for Rolling Stock & Railway Applications (PDF: 2.0 MB)

Technical Help

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