UWR-5 Datasheet, PDF (1/6 Pages) Murata Manufacturing Co., Ltd. – Single Output, High Reliability, 2" x 1", 6-10 Watt, DC-DC Converters

www.murata-ps.com
UWR Series
Single Output, High Reliability, 2" x 1", 6-10 Watt, DC-DC Converters
NOT RECOMMENDED
FOR NEW DESIGNS
FEATURES
Low Cost! Highly reliable!
Proven SMT-on-pcb construction
Designed to meet UL/EN/IEC 60950-1,
CAN/CSA-C22.2 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:
4.7-7.25 Volts
9-18 Volts
18-75 Volts
Fully isolated, 1500Vdc guaranteed
–40 to +100°C operation
5-side metal shielded cases with non-
conductive baseplates
Modifications and customs for OEMs
PRODUCT OVERVIEW
Placing reliability and cost considerations above
all others, DATEL’s new A-Series DC/DC 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 applications, the A-Series
may well be the most cost-effective DC/DC’s available
today.
The single-output, 6-10 Watt Models of the
A-Series deliver both high power densities and
impressive MTBF’s. Their superior durability is
substantiated by a rigorous in-house qualification pro-
gram 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.
Packaged in 2" x 1" x 0.375" shielded metal
cases with non-conductive coatings, these fully
isolated (1500Vdc guaranteed) DC/DC’s offer excellent
line/load regulation, full I/O protection, and industry-
standard pinouts.
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 char-
acterized 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.
+VIN
(1)
–VIN
(2)
Ḥ
For full details go to
www.murata-ps.com/rohs
www.murata-ps.com/support
+VOUT
(3)
COMMON
(5)
Typical topology is shown
PWM
CONTROLLER
OPTO
ISOLATION
Figure 1. Simplified Schematic
REFERENCE &
ERROR AMP
MDC_UWR6-10W Series.D02 Page 1 of 6