uwr-5.2/3000-d5a C&D Technologies., uwr-5.2/3000-d5a Datasheet

uwr-5.2/3000-d5a

Manufacturer Part Number

uwr-5.2/3000-d5a

Description

Single Output, High Reliability, 2 X 2 , 14-20 Watt, Dc/dc Converters

Manufacturer

C&D Technologies.

Datasheet

1.UWR-5.23000-D5A.pdf (6 pages)

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

UWR-5.2/3000-D5A

Manufacturer:

astec

Quantity:

1 000

Current page: 1 of 6
Download datasheet (529Kb)

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 efficiencies to 84%

• –40 to +100°C operating temperature

• Modifications and customs for OEM’s

BASIC insulation (D48A models)

4.7-7.5V, 9-36V or 18-75V

mark available (48V

www.murata-ps.com/rohs

For full details go to

CONTROL

–V

ON/OFF

(1)

(2)

(4)

models)

CONTROLLER

PWM

www.murata-ps.com

the demanding long-term-reliability and low-cost requirements of modern telecom,

datacom, computer/networking and industrial-electronics applications. These highly-

efficient, rugged devices combine straightforward circuit topologies, new components,

proven SMT-on-pcb construction methods, and highly repeatable automatic-assembly

techniques. The flexibility of the designs and their assembly methods readily permit

minor modifications to optimize performance for specific applications.

densities and impressive MTBF’s. Their superior durability is substantiated by a

rigorous in-house qualification 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.

Single Output, High Reliability, 2" x 2", 14-20 Watt, DC/DC Converters

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. Simplified Schematic

ISOLATION

OPTO

14-20 Watt, DC/DC Converters

OuT

A-Series, UWR Models

Technical enquiries email: sales@murata-ps.com, tel:

REFERENCE &

trim capability. All A-Series uWR models are

ERROR AMP

High-Reliability, 2" x 2"

Single Output

COMMON

(6)

OUT

MDC_UWR14-20 Series.B01 Page 1 of 6

(7)

TRIM

(8)

UWR Series

OUT

Typical topology is shown

+1 508 339 3000

Related parts for uwr-5.2/3000-d5a

uwr-5.2/3000-d5a Summary of contents

Page 1

... OPTO PWM ISOLATION Figure 1. Simplified Schematic www.murata-ps.com UWR Series 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

... 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 – ...

Page 3

... Users may ground either the Common (pin 7) for normal usage or the positive side (+Output, pin 6) to effectively reverse the output polarity. Filtering and Noise Reduction All A-Series UWR 14-20 Watt DC/DC Converters achieve their rated ripple and noise specifications 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

... 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 IN D5A 6A D12A 4A D48A/D48E ...

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 ...

Page 6

... Tokyo, Tel: 3-3779-1031, email: sales_tokyo@murata-ps.com Osaka, Tel: 6-6354-2025, email: sales_osaka@murata-ps.com Website: www.murata-ps.jp Shanghai, Tel: +86 215 027 3678, email: shanghai@murata-ps.com Guangzhou, Tel: +86 208 221 8066, email: guangzhou@murata-ps.com Technical enquiries email: sales@murata-ps.com, tel: MDC_UWR14-20 Series.B01 Page 508 339 3000 ...

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