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参数资料
| 型号： | LSN-1.2/10-D3J |
| 厂商： | MURATA POWER SOLUTIONS INC |
| 元件分类： | 电源模块 |
| 英文描述： | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| 封装： | SIP-11/10 |
| 文件页数： | 6/14页 |
| 文件大小： | 1033K |
| 代理商： | LSN-1.2/10-D3J |
Maximum Rated Output
Current in Amps
P ART
N UMBER
S TRUCTURE
Non-Isolated SIP
Output
Configuration:
L = Unipolar
Low Voltage
Nominal Output Voltage:
1, 1.2, 1.25, 1.5, 1.8, 2, or 2.5 Volts
Input Voltage Range:
D3 = 3 to 3.6 Volts
(3.3V nominal)
L SN
10
-
/
D3 B
-
1.8
B Suffix:
No Remote Sense
(Pin 3 removed)
H
Functional Options
Remote Sense Pin Removed ("B" suffix)
These devices have their +Sense pin (pin 3) removed, and the feedback
loop is closed through the +VOUT path. The 10.5
resistor in Figure 1 is
installed in both standard and "B" models. See the Output Sense Function.
Horizontal Mounting ("H" suffix)
This packaging configuration 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 configuration can significantly improve thermal performance.
See Thermal Derating for details.
Sense Pins
Note: If the sense pin is installed, it must be connected to either a remote
load or to +output at the converter pins. Do not leave sense unconnected.
H Suffix:
Horizontal Mount
J
J Suffix:
Reversed Pin, Vertical Mount
Some options may require a special
quantity order.
Options
C
-
RoHS-6 hazardous
substance compliant
Reversed pin vertical mounting ("J" suffix)
This additional mechanical configuration consists of a low-profile 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 Modifications
Other options include a positive polarity (pull low to disable) on the On/Off
Control. Contact Murata Power Solutions (DATEL) directly to discuss these
and other possible modifications.
Examples
LSN-1.8/10-D3
Vertical-mount. Sense function on pin 3. No pin 9.
LSN-1.8/10-D3B
Vertical-mount. Pin 3 (+Sense) removed. No pin 9.
LSN-1.8/10-D3H
Horizontal-mount. Sense function on pin 3. No pin 9.
LSN-1.8/10-D3BH Horizontal-mount. Pin 3 (+Sense) removed. No pin 9.
LSN-1.8/10-D3J
Reverse pin vertical-mount. Sense function on pin 3.
No pin 9.
}
06/05/08
Note:
Some model number combinations may not be
available. Contact Murata Power Solutions
(DATEL).
LSN-10A D3 Models
Single Output, Non-Isolated, 3.3VIN, 1-2.5VOUT, 10A, DC/DC's in SIP Packages
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.
2008 Murata Power Solutions, Inc.
USA:
Mansfield (MA), Tel: (508) 339-3000, email: sales@murata-ps.com
Canada: Toronto, Tel: (866) 740-1232, email: toronto@murata-ps.com
UK:
Milton Keynes, Tel: +44 (0)1908 615232, email: mk@murata-ps.com
France:
Montigny Le Bretonneux, Tel: +33 (0)1 34 60 01 01, email: france@murata-ps.com
Germany: München, Tel: +49 (0)89-544334-0, email: munich@murata-ps.com
Japan:
Tokyo, Tel: 3-3779-1031, email: sales_tokyo@murata-ps.com
Osaka, Tel: 6-6354-2025, email: sales_osaka@murata-ps.com
Website: www.murata-ps.jp
China:
Shanghai, Tel: +86 215 027 3678, email: shanghai@murata-ps.com
Guangzhou, Tel: +86 208 221 8066, email: guangzhou@murata-ps.com
Murata Power Solutions, Inc.
11 Cabot Boulevard, Mansfield, MA 02048-1151 U.S.A.
Tel: (508) 339-3000 (800) 233-2765 Fax: (508) 339-6356
www.murata-ps.com email: sales@murata-ps.com ISO 9001 REGISTERED
Technical enquiries email: sales@murata-ps.com, tel: +1 508 339 3000
www.murata-ps.com
MDC_LSN10A-D3.B02 Page 14 of 14
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