twr-5-1000-12-125-d5a C&D Technologies., twr-5-1000-12-125-d5a Datasheet

twr-5-1000-12-125-d5a

Manufacturer Part Number

twr-5-1000-12-125-d5a

Description

High-reliability, 2 X 1 , 8-11 W, Triple Output Dc/dc Converters

Manufacturer

C&D Technologies.

Datasheet

1.TWR-5-1000-12-125-D5A.pdf (5 pages)

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FEATURES

■

The smallest, full-featured triples

Low cost! Highly reliable!

Proven SMT-on-pcb construction

Qual tested; HALT tested; EMC tested

Output voltages: +5V/±12V or +5V/±15V

Four input voltage ranges:

Small packages, 2" x 1" x 0.375"

–40 to +100°C operating temperature

Fully isolated, 1500Vdc guaranteed

Guaranteed efficiencies to 82%

Designed to meet UL1950 and EN60950

Modifications and customs for OEM’s

4.7-7V, 9-18V, 18-36V or 36-72V

www.murata-ps.com/rohs

For full details go to

SIMPLIFIED SCHEMATIC

–

www.murata-ps.com

PRODUCT OVERVIEW

A-Series, the 8-11W, 2" x 1" devices stand out as the industry’s smallest

full-featured triples. Housed in miniature 2" x 1" x 0.375", 5-side shielded, metal

packages with electrically non-conductive coatings, these power converters offer

non-latching output current limiting, input overvoltage shutdown (except D5A

models), input reverse-polarity protection, and output overvoltage clamping to pro-

tect both the power converters and their loads.

and outstanding long-term reliability. Their design combines straightforward circuit

topologies, the newest components, proven SMT-on-pcb construction methods, and

highly repeatable automatic-assembly techniques. Their superior durability is sub-

stantiated by a rigorous in-house qualification program that includes HALT (Highly

Accelerated Life Testing).

+5V primary output (with output current as high as 1A) and either ±12V or ±15V

auxiliary outputs (with currents as high as ±210mA). These devices were designed

to power small analog/digital partitions in equipment employing distributed-power

architectures with bus voltages between 4.7 and 72 Volts. Applications include

computer/networking, telecom/datacom equipment, industrial instrumentation and

automatic test equipment.

CONTROLLER

Among the three families of triple-output DC/DC converters in DATEL ’s new

As members of DATEL ’s new A-Series, the 8-11W triples feature both low cost

Each of these fully line and load-regulated switching DC/DC converters has a

PWM

High-Reliability, 2" x 1", 8-11 W, Triple Output DC/DC Converters

ISOLATION

OPTO

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

AMPLIFIER

ERROR

Typical topology is shown

TWR Models

MDC_TWR8-11W.B01 Page 1 of 5

+1 508 339 3000

–12V (–15V)

COMMON

+5V

+12V (+15V)

Related parts for twr-5-1000-12-125-d5a

twr-5-1000-12-125-d5a Summary of contents

Page 1

... Volts. Applications include computer/networking, telecom/datacom equipment, industrial instrumentation and automatic test equipment. PWM CONTROLLER OPTO ISOLATION www.murata-ps.com TWR Models Typical topology is shown ERROR AMPLIFIER Technical enquiries email: sales@murata-ps.com, tel: +1 508 339 3000 MDC_TWR8-11W.B01 Page +5V –12V (–15V) +12V (+15V) COMMON ...

Page 2

... No Pin For "D48A" models, the case 4 +12V/15V Out is connected to pin 1 (+V 5 –12V/15V Out Common 6 7 +5V Out Technical enquiries email: sales@murata-ps.com, tel: MDC_TWR8-11W.B01 Page Package (Case, Typ. Pinout) 76% C3, P5 82% C3, P5 84% C3, P5 84% C3, P5 76% C3, P5 82% ...

Page 3

... Filtering and Noise Reduction All A-Series TWR 8-11 Watt DC/DC Converters achieve their rated ripple and noise specifications without the use of external input/ output capacitors. 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

... you’re designing with EMC in mind, please note that all OUT DATEL ’s TWR 8-11 Watt A-Series DC/DC Converters have been 7 +5V characterized for radiated and conducted emissions in our new EMI EMC laboratory ...

Page 5

... 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_TWR8-11W.B01 Page 508 339 3000 ...

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