UWR-12/750-D48A Murata Power Solutions Inc, UWR-12/750-D48A Datasheet

DC/DC Converters & Regulators 9W 48V to 12V 750mA

UWR-12/750-D48A

Manufacturer Part Number
UWR-12/750-D48A
Description
DC/DC Converters & Regulators 9W 48V to 12V 750mA
Manufacturer
Murata Power Solutions Inc
Series
UWRr
Datasheet

Specifications of UWR-12/750-D48A

Product
Isolated
Output Power
9 W
Input Voltage Range
18 V to 75 V
Input Voltage (nominal)
48 V
Number Of Outputs
1
Output Voltage (channel 1)
12 V
Output Current (channel 1)
750 mA
Isolation Voltage
1.5 KV
Lead Free Status / Rohs Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
UWR-12/750-D48A
Manufacturer:
XILINX
Quantity:
850
Part Number:
UWR-12/750-D48A
Quantity:
15
Part Number:
UWR-12/750-D48A-C
Manufacturer:
TI
Quantity:
693
FEATURES
Low Cost! Highly reliable!
Proven SMT-on-pcb construction
Designed to meet UL/EN/IEC 60950-1,
Qual tested; HALT tested; EMC tested
Small packages, 2" x 1" x 0.375"
Standard pinouts
5, 5.2, 12 or 15 Volt outputs
Choice of 3 wide-range inputs:
Fully isolated, 1500Vdc guaranteed
–40 to +100°C operation
5-side metal shielded cases with non-
Modifications and customs for OEM’s
CAN/CSA-C22.2 60950-1
conductive baseplates
4.7-7.25 Volts
9-18 Volts
18-75 Volts
www.murata-ps.com/rohs
For full details go to
 
+V
–V
(1)
(2)
IN
IN
www.murata-ps.com
PRODUCT OVERVIEW
Converters combine straightforward circuit topologies, the newest components, proven SMT-on-pcb
construction, and highly repeatable automatic assembly techniques. Considering the critical low-cost
and long-term-reliability requirements of today’s telecom, datacom and computer/networking appli-
cations, the A-Series may well be the most cost-effective DC/DC’s available today.
impressive MTBF’s. Their superior durability is substantiated by a rigorous in-house qualification
program including HALT (Highly Accelerated Life Testing). The goal of HALT is not to simulate field
conditions but to expose devices to multiple excessive stresses with the intention of precipitating any
potential electrical, mechanical or process weaknesses.
isolated (1500Vdc guaranteed) DC/DC’s offer excellent line/load regulation, full I/O protection, and
industry-standard pinouts.
models), 9-18V ("D12A" models) or 18-75V ("D48A" models). All A-Series UWR models are fully EMI
characterized and agency safety approved.
them to improve the reliability of existing equipment or to develop new systems that exceed design
objectives.
Single Output, High Reliability, 2" x 1", 6-10 Watt, DC/DC Converters
Placing reliability and cost considerations above all others, DATEL’s new A-Series DC/DC
The single-output, 6-10 Watt Models of the A-Series deliver both high power densities and
Packaged in 2" x 1" x 0.375" shielded metal cases with non-conductive coatings, these fully
Output voltages include 5, 5.2, 12 and 15 Volts. Input voltage ranges are either 4.7-7.25V ("D5A"
A-Series DC/DC’s are extremely reliable, easy-to-use, cost-effective power converters. Use
CONTROLLER
PWM
Figure 1. Simplified Schematic
ISOLATION
OPTO
Technical enquiries email: sales@murata-ps.com, tel:
REFERENCE &
ERROR AMP
MDC_UWR6-10W Series.B03 Page 1 of 6
UWR Series
+V
COMMON
Typical topology is shown
(3)
OUT
(5)
+1 508 339 3000

Related parts for UWR-12/750-D48A

UWR-12/750-D48A Summary of contents

Page 1

... Output voltages include 5, 5.2, 12 and 15 Volts. Input voltage ranges are either 4.7-7.25V ("D5A" models), 9-18V ("D12A" models) or 18-75V ("D48A" models). All A-Series UWR models are fully EMI characterized and agency safety approved. A-Series DC/DC’s are extremely reliable, easy-to-use, cost-effective power converters. Use them to improve the reliability of existing equipment or to develop new systems that exceed design objectives ...

Page 2

... Power Solutions for further information UWR-5/1600-D5A B 5 UWR-5/1800-D48A D UWR-5/2000-D12A C 4 UWR-5/2000-D24E A UWR-5/2000-D48E A UWR-5.2/1500-D5A B 3 UWR-12/665-D5A B UWR-12/750-D48A E UWR-12/830-D12A C 2 UWR-15/530-D5A B UWR-15/600-D48A E 1 UWR-15/665-D12A C 0 – Ambient Temperature (°C) Single Output, High Reliability, 2" x 1", 6-10 Watt, DC/DC Converters R/N (mVp-p) Regulation (Max.) Typ. Max. ...

Page 3

... You can, however, use the +Output (pin 3) as ground/ return to effectively reverse the output polarity. Filtering and Noise Reduction All A-Series UWR 6-10 Watt DC/DC Converters achieve their rated ripple and noise specifications without the use of external input/output capaci- tors. In critical applications, input/output ripple and noise may be further reduced by installing electrolytic capacitors across the input terminals and/ or low-ESR tantalum or electrolytic capacitors across the output terminals ...

Page 4

... The performance curves below were derived from actual test data for a single model number (UWR-5/1800-D48A). Since all devices in the 6-10W UWR A-Series have the same circuit topology, the performance curves are representative of all devices Output Voltage vs. Input Voltage and Output Current 5 ...

Page 5

... Input Fusing Certain applications and/or safety agencies may require the installation of fuses at the inputs of power conversion components. For DATEL A-Series UWR 6-10 Watt DC/DC Converters, you should use slow-blow type fuses with values no greater than the following: V Range Fuse Value IN D5A ...

Page 6

... Tokyo, Tel: 3-3779-1031, email: sales_tokyo@murata-ps.com Osaka, Tel: 6-6354-2025, email: sales_osaka@murata-ps.com Shanghai, Tel: +86 215 027 3678, email: shanghai@murata-ps.com Guangzhou, Tel: +86 208 221 8066, email: guangzhou@murata-ps.com Parkway Centre, Tel: +65 6348 9096, email: singapore@murata-ps.com Technical enquiries email: sales@murata-ps.com, tel: MDC_UWR6-10W Series.B03 Page 508 339 3000 ...

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