BWR-5/900-D12A Ver la hoja de datos (PDF) - DATEL Data Acquisition products

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BWR-5/900-D12A

Dual Output A-Series, BWR Models High-Reliability, 2 x 1 7-10 Watt, DC/DC Converters

DATEL Data Acquisition products  

A- SERIES

®

®

INNOVATION and EXCELLENCE

Dual Output

A-Series, BWR Models

High-Reliability, 2" x 1"

7-10 Watt, DC/DC Converters

Features

s Low cost! Highly reliable!

s Proven SMT-on-pcb construction

s Qual tested; HALT tested; EMC tested

s Designed to meet UL1950 and

s EN60950 (basic insulation)

s Output voltages: ±5, ±12 or ±15 Volts

s Wide input voltage ranges:

4.7-7.25V, 9-18V or 18-72V

s Small packages, 2" x 1" x 0.375"

s Industry-standard pinouts

s Fully isolated, 1500Vdc guaranteed

s Guaranteed efficiencies to 82%

s –40 to +100°C operating temperature

s Modifications and customs for OEM’s

It’s hard to beat the combination of low cost, small size (standard 2" x 1" x 0.375"

package) proven reliability and outstanding electrical performance offered by the

7-10W, dual-output models of DATEL’s new A-Series DC/DC converters. These highly

efficient, rugged converters combine straightforward circuit topologies, the newest

components, proven SMT-on-pcb construction methods, and highly repeatable auto-

matic-assembly techniques. Their superior durability is substantiated by a rigorous

in-house qualification program that includes HALT (Highly Accelerated Life Testing).

The wide input voltage ranges of these A-Series duals (4.7-7.25V for "D5A"

models, 9-18V for "D12A" models and 18-72V for "D48A" models) make them excel-

lent candidates for battery-powered systems or for distributed power architectures.

Their ±5, ±12 or ±15 Volt outputs cover virtually all standard applications.

These popular power converters are fully isolated (1500Vdc guaranteed) and

display excellent line and load regulation (±0.3% max. for line and ±1% max. for load).

They are completely I/O protected (input overvoltage shutdown and reverse-polarity

protection, output current limiting and overvoltage protection) and contain input (pi

type) and output filtering to reduce noise. They require no external components and

offer true "plug-and-play" convenience.

These extremely reliable, cost-effective power converters carry industry-standard

pinouts making them ideal replacements for other more costly, less reliable power

converters in computer, telecom/datacom, instrumentation and ATE applications.

They are an excellent choice for both new design-ins and upgrading older systems.

+VIN

+VOUT

COMMON

–VIN

–VOUT

PWM

CONTROLLER

OPTO

ISOLATION

REFERENCE &

ERROR AMP

Figure 1. Simplified Schematic

DATEL, Inc., Mansfield, MA 02048 (USA) · Tel: (508)339-3000, (800)233-2765 Fax: (508)339-6356 · Email: sales@datel.com · Internet: www.datel.com

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