BWR-5/3-3.3/4.25-D12A 데이터 시트보기 (PDF) - Murata Power Solutions

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BWR-5/3-3.3/4.25-D12A

Dual Output BWR Models Mixed Voltage, 5V and 3.3V, Independent Dual Output 30 Watt DC/DC Converters

Murata Power Solutions 

Options and Adaptations

Optional Functions

The dual output BWR 30W DC/DC offer various electrical and mechanical

options. Per the Ordering Guide on page 2, the trailing "A" (A-Series) in each

part number pertains to the base part number. Part-number suffixes are added

after the "A," indicating the selection of standard options. The resulting part

number is a "standard product" and is available to any customer desiring that

particular combination of options, as described below.

Suffix

Blank

N

L1

L2

Description

On/Off Control functions with positive polarity in pin 3 (5V) and pin 4

(3.3V) positions. The pin length remains at 0.2 inches (5.08 mm).

On/Off Control function with negative polarity in pin 3 (5V) and pin 4

(3.3V) positions.

Trim the pin length to 0.110 ±0.010 inches (2.79 ±0.25mm). This

option requires a 100-piece minimum order quantity.

Trim the pin length to 0.145 ±0.010 inches (3.68 ±0.25mm). This

option requires a 100-piece minimum order quantity.

Adaptations

There are various additional configurations available on BWR 30W DC/DC's.

Because designating each of them with a standard part-number suffix is not

always feasable, such are designated by MPS in assigning a 5-digit "adapta-

tion code" after the part-number suffixes. Once a configuration has been

requested by a customer and created by MPS, the resulting product is available

to any customer as a "standard" off-the-shelf product. Contact MPS directly

if you are interested in your own set of options/adaptations. Our policy for

minimum order quantities may apply.

Consequently, the following product is offered for sale:

BWR-5/3-3.3/4.25-D48A-30721

BWR-5/3-3.3/4.25-D48A-30721-Y (RoHS-5)

Standard product, 48VIN, 5V/3A and 3.3V/4.25A outputs with modified pinout

C22A/P60 (competitor-compatible pin out), positive common On/Off logic for

both outputs, modified Trim function for 3.3VOUT (no trim for 5VOUT) and Common

return pin for both outputs. Trimmed pin length to 0.110 inches (2.8 mm).

RoHS-5 compliance refers to the exclusion of the six hazardous substances

in the RoHS specification with the excepion of lead. Murata Power Solutions'

RoHS-5 products use all the conforming RoHS materials, however our solders

may contain lead.

Dual Output BWR Models

Mixed Voltage, 5V and 3.3V, Independent Dual Output

30 Watt DC/DC Converters

MECHANICAL SPECIFICATIONS

Model BWR-5/3-3.3/4.25-D48A-30721





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I/O Connections

Pin Function P60

1

+Input

2

–Input

3

No Pin

4 On/Off Control

5

+5V Output

6 Output Return

7

+3.3V Output

8

+3.3V Trim





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Murata Power Solutions, Inc.

11 Cabot Boulevard, Mansfield, MA 02048-1151 U.S.A.

ISO 9001 and 14001 REGISTERED

www.murata-ps.com/support

This product is subject to the following operating requirements

and the Life and Safety Critical Application Sales Policy:

Refer to: http://www.murata-ps.com/requirements/

Murata Power Solutions, Inc. makes no representation that the use of its products in the circuits described herein, or the use of other

technical information contained herein, will not infringe upon existing or future patent rights. The descriptions contained herein do not imply

the granting of licenses to make, use, or sell equipment constructed in accordance therewith. Specifications are subject to change without

notice.

© 2012 Murata Power Solutions, Inc.

MDC_BWR30.B05 Page 6 of 6

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