Technical Specification
PART NUMBERING SYSTEM
The part numbering system for SynQor’s
BusQor
DC/DC con-
verters follows the format shown in the example below.
BQ 60 120 H E A 30 N N S
(see
Ordering Information)
Input:
Output:
Current:
Package:
ORDERING INFORMATION
35-75 V
12 V
30 A
Half-brick
Options
The tables below show the valid model numbers and ordering
options for converters in this product family. When ordering
SynQor converters, please ensure that you use the complete
15 character part number consisting of the 12 character base
part number and the additional 3 characters for options.
Model Number
BQ60120HEw25xyz
BQ60120HEw30xyz
Input Voltage
35 - 75 V
35 - 75 V
Output Max Output
Voltage Current
12 V
25 A
12 V
30 A
Output Current
Thermal Design
Performance Level
Package Size
Output Voltage
Input Voltage
Product Family
The following option choices must be included in place of the
x y z
spaces in the model numbers listed above.
Options Description:
w x y z
Thermal
Design
Enable
Logic
Pin
Length
Feature
Set
The first 12 characters comprise the base part number and the
last 3 characters indicate available options. Although there
are no default values for enable logic, pin length, and feature
set, the most common options are negative logic, 0.145” pins
and standard feature set. These part numbers are more like-
ly to be readily available in stock for evaluation and prototype
quantities.
K - 0.110"
A - Open Frame P - Positive N - 0.145"
S - Standard
B - Baseplated N - Negative R - 0.180"
Y - 0.250"
Application Notes
A variety of application notes and technical white papers can
be downloaded in pdf format from our website.
Contact SynQor for further information:
Phone:
Toll Free:
Fax:
E-mail:
Web:
Address:
978-849-0600
888-567-9596
978-849-0602
155 Swanson Road
Boxborough, MA 01719
USA
Phone 1-888-567-9596
Warranty
SynQor offers a three (3) year limited warranty. Complete warranty
information is listed on our website or is available upon request from
SynQor.
Information furnished by SynQor is believed to be accurate and reliable.
However, no responsibility is assumed by SynQor for its use, nor for any
infringements of patents or other rights of third parties which may result
from its use. No license is granted by implication or otherwise under any
patent or patent rights of SynQor.
Doc.# 005-2BH612M Rev. B
09/02/05
Page 13
Product # BQ60120HEA30
SYNQOR [ SYNQOR WORLDWIDE HEADQUARTERS ]
