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BWR-12/105-D5-C

Description
DC/DC Converter & Regulator 3W 48v to +/-12v
CategoryPower/power management    The power supply circuit   
File Size138KB,4 Pages
ManufacturerMurata
Websitehttps://www.murata.com
Environmental Compliance
Download Datasheet Parametric Compare View All

BWR-12/105-D5-C Overview

DC/DC Converter & Regulator 3W 48v to +/-12v

BWR-12/105-D5-C Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerMurata
Parts packaging codeMODULE
package instruction,
Contacts8
Reach Compliance Codecompliant
ECCN codeEAR99
Other featuresADDITIONAL -12V OUTPUT AVAILABLE
Analog Integrated Circuits - Other TypesDC-DC REGULATED POWER SUPPLY MODULE
Maximum input voltage9 V
Minimum input voltage4.5 V
Nominal input voltage5 V
JESD-30 codeR-PDMA-T8
JESD-609 codee4
Maximum load regulation1%
Number of functions1
Output times2
Number of terminals8
Maximum operating temperature75 °C
Minimum operating temperature-25 °C
Maximum output voltage12.12 V
Minimum output voltage11.88 V
Nominal output voltage12 V
Package body materialPLASTIC/EPOXY
Package shapeRECTANGULAR
Package formMICROELECTRONIC ASSEMBLY
Peak Reflow Temperature (Celsius)NOT SPECIFIED
Certification statusNot Qualified
surface mountNO
technologyHYBRID
Temperature levelCOMMERCIAL EXTENDED
Terminal surfaceGOLD
Terminal formTHROUGH-HOLE
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
Maximum total power output3 W
Fine-tuning/adjustable outputNO
BWR Series
3 Watt, Dual Output DC/DC Converters
Dual Output
BWR Models
Low-Cost, DIP-Packaged
3 Watt, DC/DC Converters
FEATURES
Low Cost!
Automated, SMT-on-pcb construction
No external components required
±5, ±12 or ±15 Volt outputs
Choice of 3 input voltage ranges:
4.5-9 Volts
9-18 Volts
18-72 Volts
1.25" x 0.8" x 0.45" DIP form factor
Industry-standard package and pinout
Fully isolated, 1000Vdc guaranteed
Guaranteed efficiencies to 78%
–25 to +75°C operation with no derating
UL 1950, CSA 22.2 No. 234 and IEC 950
EMI/EMC characterized
Modifications and customs for OEM’s
PRODUCT OVERVIEW
Packaged in industry-standard DIP’s, the 3 Watt
dual-output models of DATEL’s XWR Series DC/DC
converters are fully regulated (±0.5% max. line,
±1% max. load), fully isolated (1000Vdc minimum),
extremely efficient (as high as 78% guaranteed)
building blocks providing true component-like
flexibility and convenience to designers of modern
distributed power systems.
Exploiting high-frequency (170-200kHz), flyback
topologies and contemporary,
highly automated, SMT assembly techniques, BWR
Model DC/DC’s have enough room to include input
(pi type) and output filters within their package.
Offering true "plug-and-play" convenience, these
power converters require no external components.
They operate over the full –25 to +75°C tempera-
ture range with no output power derating.
Output voltages are either ±5, ±12 or ±15 Volts.
Input voltage ranges are either
4.5-9V ("D5" models), 9-18V ("D12" models) or
an ultra-wide 18-72V ("D48" models). Transient
response time is a quick 200μsec.
These extremely rugged modules are fully encap-
sulated with a thermally conductive potting com-
pound. They are moisture and vibration resistant
and have established a reputation for outstanding
MTBF. For telecommunication, computer and other
EMI-sensitive applications, these DIP-packaged
DC/DC converters offer full EMI/EMC characteriza-
tion data.
Industry-standard pinouts make DATEL’s BWR
Model 3W DC/DC’s ideal replacements for other
more costly, less reliable power converters. Simi-
larly, they are excellent choices for new design-ins
in systems demanding small size, low cost and
high reliability.
SIMPLIFIED SCHEMATIC
+V
IN
+V
OUT
COMMON
–V
OUT
–V
IN
PWM
CONTROLLER
OPTO
ISOLATION
REFERENCE &
ERROR AMP
Typical topology is shown
 
For full details go to
www.murata-ps.com/rohs
www.murata-ps.com
Technical enquiries
email: sales@murata-ps.com, tel:
+1 508 339 3000
MDC_BWR3W.B01
Page 1 of 4

BWR-12/105-D5-C Related Products

BWR-12/105-D5-C BWR-12/125-D12 BWR-15/100-D48 BWR-5/250-D12 BWR-5/250-D48-C
Description DC/DC Converter & Regulator 3W 48v to +/-12v DC/DC converter and regulator 3W 12v/+-12v +-125ma DC/DC converter and regulator 3W 48v/+-15v +-100ma DC/DC converter and regulator 3W 12v/ +-5V +-250ma DC/DC converter and regulator 3W 48v/ +-5V +-250ma
Is it lead-free? Lead free Contains lead Contains lead Contains lead Lead free
Is it Rohs certified? conform to incompatible incompatible incompatible conform to
Parts packaging code MODULE MODULE MODULE MODULE MODULE
package instruction , DIP, DIP8/20,.6 DIP, DIP8/20,.6 PACKAGE-8 ,
Contacts 8 8 8 8 8
Reach Compliance Code compliant compli compli unknow compliant
ECCN code EAR99 EAR99 EAR99 EAR99 EAR99
Other features ADDITIONAL -12V OUTPUT AVAILABLE ADDITIONAL -12V OUTPUT AVAILABLE ADDITIONAL -15V OUTPUT AVAILABLE ADDITIONAL -5V OUTPUT AVAILABLE ADDITIONAL -5V OUTPUT AVAILABLE
Analog Integrated Circuits - Other Types DC-DC REGULATED POWER SUPPLY MODULE DC-DC REGULATED POWER SUPPLY MODULE DC-DC REGULATED POWER SUPPLY MODULE DC-DC REGULATED POWER SUPPLY MODULE DC-DC REGULATED POWER SUPPLY MODULE
Maximum input voltage 9 V 18 V 72 V 18 V 72 V
Minimum input voltage 4.5 V 9 V 18 V 9 V 18 V
Nominal input voltage 5 V 12 V 48 V 12 V 48 V
JESD-30 code R-PDMA-T8 R-PDMA-T8 R-PDMA-T8 R-PDMA-T8 R-PDMA-T8
JESD-609 code e4 e3 e3 e3 e4
Maximum load regulation 1% 1% 1% 1% 1%
Number of functions 1 1 1 1 1
Output times 2 2 2 2 2
Number of terminals 8 8 8 8 8
Maximum operating temperature 75 °C 75 °C 75 °C 75 °C 75 °C
Minimum operating temperature -25 °C -25 °C -25 °C -25 °C -25 °C
Maximum output voltage 12.12 V 12.12 V 15.15 V 5.05 V 5.05 V
Minimum output voltage 11.88 V 11.88 V 14.85 V 4.95 V 4.95 V
Nominal output voltage 12 V 12 V 15 V 5 V 5 V
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
Package shape RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
Package form MICROELECTRONIC ASSEMBLY MICROELECTRONIC ASSEMBLY MICROELECTRONIC ASSEMBLY MICROELECTRONIC ASSEMBLY MICROELECTRONIC ASSEMBLY
Peak Reflow Temperature (Celsius) NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
Certification status Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
surface mount NO NO NO NO NO
technology HYBRID HYBRID HYBRID HYBRID HYBRID
Temperature level COMMERCIAL EXTENDED COMMERCIAL EXTENDED COMMERCIAL EXTENDED COMMERCIAL EXTENDED COMMERCIAL EXTENDED
Terminal surface GOLD TIN TIN TIN GOLD
Terminal form THROUGH-HOLE THROUGH-HOLE THROUGH-HOLE THROUGH-HOLE THROUGH-HOLE
Terminal location DUAL DUAL DUAL DUAL DUAL
Maximum time at peak reflow temperature NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
Maximum total power output 3 W 3 W 3 W 3 W 3 W
Fine-tuning/adjustable output NO NO NO NO NO
Maker Murata Murata - Murata -
Maximum output current - 0.125 A 0.1 A 0.25 A -
encapsulated code - DIP DIP DIP -
Encapsulate equivalent code - DIP8/20,.6 DIP8/20,.6 DIP8/20,.6 -
Terminal pitch - 2.54 mm 2.54 mm 2.54 mm -
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