LSN-1.5/10-D5H-C Murata Power Solutions Inc, LSN-1.5/10-D5H-C Datasheet - Page 15

• Manufacturer Part Number: LSN-1.5/10-D5H-C
• Description: DC/DC Converter
• Manufacturer: Murata Power Solutions Inc
• Series: LSNr

Specifications of LSN-1.5/10-D5H-C

• Dc / Dc Converter O/p Type: Fixed
• No. Of Outputs: 1
• Input Voltage: 4.5V To 5.5V
• Power Rating: 15W
• Output Voltage: 1.5V
• Output Current: 10A
• Approval Bodies: EN, IEC, UL
• Supply Voltage: 5V
• Product: Non-Isolated / POL
• Output Power: 15 W
• Input Voltage Range: 4.5 V to 5.5 V
• Input Voltage (nominal): 5 V
• Number Of Outputs: 1
• Output Voltage (channel 1): 1.5 V
• Output Current (channel 1): 10 A
• Package / Case Size: SIP
• Output Type: Low Voltage Reversed Pin
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

If you’re designing with EMC in mind, please note that all of MPS’s LSN D5 DC/
DC Converters have been characterized for conducted and radiated emissions
in our EMI/EMC laboratory. Testing is conducted in an EMCO 5305 GTEM test
cell utilizing EMCO automated EMC test software. Conducted/Radiated emis-
sions are tested to the limits of FCC Part 15, Class B and CISPR 22 (EN 55022),
Class B. Correlation to other specifi cations can be supplied upon request. For
corresponding emissions plots to EN55022/CISPR22 for model LSN-5/10-D12
(the highest possible output power model) and for LSN-2/10-D3 (representing
the highest input current models) see LSN-10A D12 and LSN-10A D3 data
sheets for reference. These respective curves are representative of all LSN
models.
RoHS compliance ("-C" suffi x)
Selected models use materials which are compatible with the Reduction of
Hazardous Substances (RoHS) directive. Contact Murata Power Solutions.
Murata Power Solutions, Inc.
11 Cabot Boulevard, Mansfi eld, MA 02048-1151 U.S.A.
ISO 9001 and 14001 REGISTERED
Nominal Output Voltage:
Output
Confi guration:
Note: Not all model number
combinations are available.
Contact Murata Power Solutions.
EMI CONDUCTED/RADIATED EMISSIONS
PART NUMBER STRUCTURE
1, 1.2, 1.5, 1.8, 2, 2.5, 3.3, or 3.8V
L = Unipolar
Low Voltage
Non-Isolated SIP
Maximum Rated Output
Current in Amps
L SN
-
1.8
/
10
Input Voltage Range:
D5 = 4.5 to 5.5 Volts (5V nominal)
-
D5 B
B Suffi x:
No Remote Sense
(Pin 3 removed)
H Suffi x:
H
Horizontal Mount
J Suffi x:
J
www.murata-ps.com/locations
Reversed Pin
Vertical Mount
RoHS compliant
-
C
Functional Options
Remote Sense Pin Removed ("B" suffi x)
These devices have their +Sense pin (pin 3) removed, and the feedback loop
is closed through the +V
both standard and "B" models. See the Output Sense Function.
Horizontal Mounting ("H" suffi x)
This packaging confi guration reduces above-board height to 0.35" (8.89mm)
including the "pad." For "H" models, a thermally conductive, electrically
insulating "pad" is factory installed on the output inductor. The pad material is
Bergquist Sil Pad 400. The pad size is 0.4 x 0.5 x 0.009 inches (10.16 x 12.7
x 0.23mm). This confi guration can signifi cantly improve thermal performance.
See Thermal Derating for details.
Reversed pin vertical mounting ("J" suffi x)
This additional mechanical confi guration consists of a low-profi le pin header
attached to the reverse side of the converter. It allows the LSN series to be
mechanically compatible with Tyco's "keep out area."
Other Options and Modifi cations
Other options include a positive polarity (pull low to disable) on the On/Off Con-
trol. Contact MPS directly to discuss these and other possible modifi cations.
Examples
LSN-1.8/10-D5
LSN-1.8/10-D5B
LSN-1.8/10-D5H
LSN-1.8/10-D5BH
LSN-1.8/10-D5J
LSN-3.3/10-D5HJHL2-Y
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. Specifi cations are subject to change without
notice.
Single Output LSN-10A Models
11 Dec 2009
Vertical-mount. Sense function on pin 3. No pin 9.
Vertical-mount. Pin 3 (+Sense) removed. No pin 9.
Horizontal-mount. Sense function on pin 3. No pin 9.
Horizontal-mount. Pin 3 (+Sense) removed. No pin 9.
Reverse pin vertical-mount. Sense function on pin 3.
No pin 9.
added, special pin length, RoHS-5 hazardous substance
compliance (with lead).
OUT
path. The 10.5: resistor in Figure 1 is installed in
Reverse pin vertical mount, conformal coating
MDC_RLSN-10A D5 Models.B02 Page 15 of 15
10 Amp DC/DC In SIP Package
Non-Isolated, 5V
email: [e-mail]
© 2009 Murata Power Solutions, Inc.
IN
, 1-3.8V
OUT