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DW025BK-8

Description
2-OUTPUT 25W DC-DC REG PWR SUPPLY MODULE,
CategoryPower/power management    The power supply circuit   
File Size2MB,20 Pages
ManufacturerMACOM
Websitehttp://www.macom.com
Download Datasheet Parametric View All

DW025BK-8 Overview

2-OUTPUT 25W DC-DC REG PWR SUPPLY MODULE,

DW025BK-8 Parametric

Parameter NameAttribute value
MakerMACOM
package instruction,
Reach Compliance Codecompliant
ECCN codeEAR99
Other features-12 VOLT OUTPUT ALSO AVAILABLE
Analog Integrated Circuits - Other TypesDC-DC REGULATED POWER SUPPLY MODULE
Maximum input voltage75 V
Minimum input voltage36 V
Nominal input voltage48 V
JESD-30 codeR-XDMA-P8
Number of functions1
Output times2
Number of terminals8
Maximum operating temperature100 °C
Minimum operating temperature-40 °C
Maximum output voltage12.6 V
Minimum output voltage11.4 V
Nominal output voltage12 V
Package body materialUNSPECIFIED
Package shapeRECTANGULAR
Package formMICROELECTRONIC ASSEMBLY
Certification statusNot Qualified
surface mountNO
technologyHYBRID
Temperature levelINDUSTRIAL
Terminal formPIN/PEG
Terminal locationDUAL
Maximum total power output25 W
Fine-tuning/adjustable outputNO
Data Sheet
June 1997
DW025 Dual Output-Series Power Modules: dc-dc Converters;
36 Vdc to 75 Vdc Input; Dual Outputs; 25 W
Options
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Higher-accuracy output voltage clamp set point
Short pins: 2.79 mm ± 0.25 mm
(0.110 in. ± 0.010 in.)
Heat sink available for extended operation
Negative logic remote on/off
s
s
Description
The DW025-Series Power Modules are a family of
dc-dc converters that operate over an input voltage
range of 36 Vdc to 75 Vdc and provide two regulated
outputs. These modules offer low noise levels with
industry-standard pinouts in a small footprint. Each
highly reliable and efficient unit features remote
on/off and current limit.
Each output is individually regulated by its own con-
trol circuit and has an independent overvoltage
clamp. With standard outputs of +3.3 V, ±5 V, ±12 V,
and ±15 V, the DW025-Series is flexible enough to
provide modified standard units with any combination
of output voltages from 2 V to 15 V.
Efficiency greater than 80%, a wide operating tem-
perature range, and a metal case are additional fea-
tures of these modules. They have
UL, CSA,
and VDE
recognition and operate within FCC and CISPR Class
A limits for radiated emissions.
The DW025AJ-M, BK-M, and CL-M Power Modules
are available with common output ground pins
(pinout A); the DW025AA-M, AB-M, AF-M, BB-M,
and CC-M Power Modules are available with sepa-
rate output ground pins (pinout B).
The DW025-Series Power Modules use advanced, surface-
mount technology and deliver high-quality, compact, dc-dc
conversion at an economical price.
Features
s
s
s
s
s
s
s
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Small size: 71.1 mm x 61.0 mm x 12.7 mm
(2.80 in. x 2.40 in. x 0.50 in.)
Low output noise
Industry-standard pinout
Metal case with separate case ground pin
2:1 input voltage range
Remote on/off (positive logic)
UL*
Recognized,
CSA
Certified, and VDE
Licensed
Within FCC and CISPR Class A Radiated Limits
CE mark meets 73/23/EEC and 93/68/EEC
directives
Two tightly regulated outputs
Applications
s
s
Distributed power architectures
Telecommunications
*
UL
is a registered trademark of Underwriters Laboratories, Inc.
CSA
is a registered trademark of the Canadian Standards Asso-
ciation.
‡ This product is intended for integration into end-use equipment.
All the required procedures for CE marking of end-use equip-
ment should be followed. (The CE mark is placed on selected
products.)
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