UWR-5/4000-D48A Datel, Inc., UWR-5/4000-D48A Datasheet

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UWR-5/4000-D48A

Manufacturer Part Number
UWR-5/4000-D48A
Description
5V 14-20W, Single Output DC/DC Converter
Manufacturer
Datel, Inc.
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
UWR-5/4000-D48A-C
Manufacturer:
RENESAS
Quantity:
450
DATEL, Inc., Mansfi eld, MA 02048 (USA) · Tel: (508)339-3000, (800)233-2765 Fax: (508)339-6356 · Email: sales@datel.com · Internet: www.datel.com
A - S E R I E S
Features
• Low cost! Highly reliable!
• Proven SMT-on-pcb construction
• Qual tested; HALT tested; EMC tested
• Designed to meet UL/ EN60950,
• Output voltages: 3.3/5/5.2/12/15 Volts
• Ultra-wide input voltage ranges:
• Small packages, 2" x 2" x 0.45"
• Industry-standard pinouts
• Fully isolated, 1500Vdc guaranteed
• Guaranteed effi ciencies to 84%
• –40 to +100°C operating temperature
• Modifi cations and customs for OEM’s
BASIC insulation (D48A models)
4.7-7.5V, 9-36V or 18-75V
mark available (48V
CONTROL
+V
–V
ON/OFF
(1)
(2)
(4)
IN
IN
IN
models)
CONTROLLER
PWM
the demanding long-term-reliability and low-cost requirements of modern telecom,
datacom, computer/networking and industrial-electronics applications. These highly-
effi cient, rugged devices combine straightforward circuit topologies, new components,
proven SMT-on-pcb construction methods, and highly repeatable automatic-assembly
techniques. The fl exibility of the designs and their assembly methods readily permit
minor modifi cations to optimize performance for specifi c applications.
densities and impressive MTBF’s. Their superior durability is substantiated by a
rigorous in-house qualifi cation program including HALT (Highly Accelerated Life Test-
ing), which is designed to detect any potential electrical, mechanical, or process
weaknesses.
coatings, these fully isolated (1500Vdc minimum) DC/DC’s offer excellent line/load
regulation, full I/O protection, thermal shutdown, and industry-standard pinouts.
DATEL's traditional ultra-wide 9-36V and 18-75V, as well as 4.7-7.5V. Each device
provides remote on/off control and V
fully EMI characterized and UL1950, CSA 950 and IEC 950 safety approved.
verters. Use them to improve the reliability of existing equipment or to develop
new systems that exceed design objectives.
DATEL's new A-Series switching DC/DC converters are designed to meet
The single-output, 14-20 Watt Models of the A-Series deliver both high power
Packaged in standard, 2" x 2" x 0.45", shielded metal cases with non-conductive
Output voltages include 3.3, 5, 5.2, 12 or 15 Volts. Input voltage ranges are
A-Series DC/DC’s are extremely reliable, easy-to-use, cost-effective power con-
Figure 1. Simplifi ed Schematic
ISOLATION
OPTO
14-20 Watt, DC/DC Converters
OUT
A-Series, UWR Models
REFERENCE &
trim capability. All A-Series UWR models are
ERROR AMP
High-Reliability, 2" x 2"
Single Output
®
INNOVATION and EX C ELL E N C E
+V
COMMON
(6)
OUT
(7)
+V
TRIM
(8)
OUT
®

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UWR-5/4000-D48A Summary of contents

Page 1

... OPTO PWM CONTROLLER ISOLATION Figure 1. Simplifi ed Schematic ® INNOVATION and EX C ELL Single Output A-Series, UWR Models High-Reliability, 2" x 2" trim capability. All A-Series UWR models are OUT +V OUT (6) COMMON (7) +V OUT REFERENCE & TRIM ...

Page 2

... Output Confi guration Unipolar Input Voltage Range: Wide Range Input Nominal Output Voltage: 3. Volts Maximum Output Current UWR-3.3/4250-D5A F 10 UWR-3.3/4850-D12A A UWR-3.3/4850-D48A A UWR-5/3000-D5A E 8 UWR-5/4000-D12A C UWR-5/4000-D48A B UWR-5/4000-D48E G 6 UWR-5.2/3000-D5A D UWR-12/1250-D5A E 4 UWR-12/1650-D12A C UWR-12/1650-D48A B UWR-15/1000-D5A E 2 UWR-15/1300-D12A C UWR-15/1300-D48A B 0 – Ambient Temperature (°C) Notes: 1 ...

Page 3

... Filtering and Noise Reduction All A-Series UWR 14-20 Watt DC/DC Converters achieve their rated ripple and noise specifi cations without the use of external input/output capacitors. In critical applications, input/output 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

... A Series 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 14-20 Watt DC/DC Converters, you should use slow-blow type fuses with values no greater than the following: V Range Fuse Value ...

Page 5

... you’re designing with EMC in mind, please note that all of DATEL’s UWR 14-20 Watt A-Series DC/DC Converters have been characterized for radiated and conducted emissions in our new EMI/EMC laboratory. Testing is con- ducted in an EMCO 5305 GTEM test cell utilizing EMCO automated EMC test software. Radiated emissions are tested to the limits of FCC Part 15, Class B and CISPR 22 (EN 55022), Class B. Correlation to other specifi ...

Page 6

... DATEL makes no representation that the use of its products in the circuits described herein, or the use of other technical information contained herein, will not infringe upon existing or future patent rights. The descriptions contained herein do not imply the granting of licenses to make, use, or sell equipment constructed in accordance therewith. Specifi cations are subject to change without notice. The DATEL logo is a registered DATEL, Inc. trademark. ...

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