BWR-5/1500-D5A Ver la hoja de datos (PDF) - DATEL Data Acquisition products

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BWR-5/1500-D5A

Dual Output A-Series, BWR Models High-Reliability, 2" x 2" 15-20 Watt, DC/DC Converters

DATEL Data Acquisition products  

A- SERIES

®

®

INNOVATION and EXCELLENCE

Dual Output

A-Series, BWR Models

High-Reliability, 2" x 2"

15-20 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

EN60950 (basic insulation)

s mark available (75V-input models)

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

s Ultra-wide input voltage ranges:

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

s Small packages, 2" x 2" x 0.45"

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

For your mid-range power requirements, it’s hard to beat the combination of low

cost, proven reliability and outstanding electrical performance offered by the

15-20W, 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

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

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

The ultra-wide input voltage ranges of the A-Series duals (4.7-7.5V for "D5A"

models, 9-36V for "D12A" models and 18-75V for "D48A" models) make them excellent

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 (with specs as low as ±0.3% max. for line and

±0.5% 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 are housed in standard

2" x 2" x 0.45" metal packages coated with electrically non-conductive materials.They

offer industry-standard pinouts and are ideally suited for high-volume computer,

telecom/datacom, instrumentation and ATE applications.

+VIN

+VOUT

COMMON

–VIN

ON/OFF

CONTROL

PWM

CONTROLLER

OPTO

ISOLATION

–VOUT

REFERENCE &

ERROR AMP

TRIM

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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