ULQ-2-15-D48N-C C&D Technologies., ULQ-2-15-D48N-C Datasheet - Page 16

• Manufacturer Part Number: ULQ-2-15-D48N-C
• Description: Single Output, Low-profle, Quarter-brick 8-25 Amp Isolated Dc/dc Converters
• Manufacturer: C&D Technologies.

Murata Power Solutions, Inc.
11 Cabot Boulevard, Mansfield, MA 02048-1151 U.S.A.
Tel: [phone] [phone] Fax: [phone]
www.murata-ps.com email: [e-mail]
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.
For the surface mount versions of the ULQ, use the Recommended SMT Pad
Layout illustration as a starting point to locate pads to mount the converter.
This diagram is for the pads on the mating printed circuit board—it is not
the dimensions of the lead terminals on the converter. Note: the pads are
slightly larger than the lead terminals to accomodate solder wetting and
meniscus. Also, your particular application may require some deviation from
this diagram.
P A R T N U M B E R S T R U C T U R E
Nominal Output Voltage:
Output
Output
Configuration:
Configuration:
Quarter-Brick Package
1.2,1.5, 1.8, 2, 2.5, 3.3, 5, 12 Volts
U = Unipolar
U = Unipolar
U
Input Voltage Range:
Maximum Rated Output :
LQ
D24 = 18-36 Volts (24V nominal)
D48 = 36-75 Volts (48V nominal)
Current in Amps
-
3.3
/
20
-
D48
www.murata-ps.com
Remote On/Off Control Polarity
Positive polarity is standard for D24 models.
Negative polarity is standard for D48 models.
Alternate polarities may require a special order.
N
© 2008 Murata Power Solutions, Inc.
ISO 9001 REGISTERED
Add "P" for positive polarity
Add "N" for negative polarity
(pin 2 open = converter on)
(pin 2 open = converter off)
M
Surface-Mount Package
Lx
Pin Length Option: Through-hole packages only
L1 Pin length 0.110 ±0.010 inches (2.79 ±0.25mm)
L2 Pin length 0.145 ±0.010 inches (3.68 ±0.25mm)
Blank is standard pin length
-
RoHS-6 Hazardous
Substance Compliant
05/27/08
C
USA:
Canada: Toronto, Tel: [phone], email: [e-mail]
UK:
France:
Germany: München, Tel: [phone], email: [e-mail]
Japan:
China:
Mansfield (MA), Tel: [phone], email: [e-mail]
Milton Keynes, Tel: [phone], email: [e-mail]
Montigny Le Bretonneux, Tel: [phone], email: [e-mail]
Tokyo, Tel: [phone], email: [e-mail]
Osaka, Tel: [phone], email: [e-mail]
Website: www.murata-ps.jp
Shanghai, Tel: [phone], email: [e-mail]
Guangzhou, Tel: [phone], email: [e-mail]
Single Output, Low-Profile, Quarter-Brick
Note:
Some model number combinations
may not be available. Contact Murata
Power Solutions.
Technical enquiries email: [e-mail], tel:
Recommended SMT Pad Layout
8-25 Amp Isolated DC/DC Converters
Note: Standard pin length with no
"Lx" suffix is 0.125" (3.18mm). The
L1 and L2 lengths require a sched-
uled quantity order.
ULQ Models
MDC_ULQ-15A.B02 Page 16 of 16
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