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| 型号： | LSN-T/10-D12N-C |
| 厂商： | Murata Power Solutions Inc |
| 文件页数： | 1/12页 |
| 文件大小： | 0K |
| 描述： | CONV DC/DC 10A 0.75-5.25V SIP |
| 标准包装： | 114 |
| 类型： | 非隔离（POL） |
| 输出数： | 1 |
| 电压 - 输入（最小）： | 10V |
| 电压 - 输入（最大）： | 14V |
| Voltage - Output 1： | 0.75 ~ 5.25 V |
| 电流 - 输出（最大）： | 10A |
| 电源（瓦） - 制造商系列： | 51W |
| 安装类型： | 通孔 |
| 封装/外壳： | 11-SIP 模块（10 引线） |
| 尺寸/尺寸： | 2.00" L x 0.34" W x 0.55" H（50.8mm x 8.6mm x 14.0mm） |
| 包装： | 管件 |
| 工作温度： | -40°C ~ 85°C |
| 效率： | 96.5% |
| 电源（瓦特）- 最大： | 51W |
| 其它名称： | 811-1808-5 |
LAST TIME BUY: AUGUST 31, 2014. CLICK HERE FOR OBSOLESCENCE NOTICE OF FEBRUARY 2014.
RECOMMENDED
Click FOR Obsolescence DESIGNS 2014.
Here For NEW Notice of February
www.murata-ps.com
Typical Units
FEATURES
?? Step-down buck regulators for new distributed
LSN-T/10-D12
Single Adjustable Output, Non-isolated, 12Vin, 10A, SIP, DC/DC Converters
High power density building blocks ideal for on-board
power-distribution schemes in which isolated 12V buses
deliver power to any number of non-isolated, step-down
buck regulators.
Last time buy: August 31, 2014.
PRODUCT OVERVIEW
LSN D12 DC/DC's accept a 12V input (10-14V input for 5V OUT models), low noise (35mVp-p typ.), tight
12V power architectures
12V
?? input (10-14V range)
?? 0.75-5VOUT @10 Amps
?? Non-isolated, ?xed-frequency, synchronous-
recti?er topology
?? Outstanding performance:
? Ef?ciencies to 96.5% @ 10 Amps
? Low noise
? Stable no-load operation
? Adjustable output voltage
?? Remote on/off control
?? Sense pin on standard models
?? Thermal shutdown
No
?? derating to +85°C with 100 lfm
?? UL/IEC/EN60950 applied for
range) and convert it, with the highest ef ?ciency in
the smallest space, to a 0.75 to 5 Volt output fully
rated at 10 Amps. The output is user-adjustable by
trim resistor or adjustment voltage.
LSN D12's are ideal point-of-use/load power
processors. They typically require no external
components. Their vertical-mount packages
occupy a mere 0.7 square inches (4.5 sq. cm),
and reversed pin vertical mount allows mounting
to meet competitor's keep out area. Horizontal-
mount packages ("H" suf?x) are only 0.35 inches
(8.89mm) high.
The LSN's best-in-class power density is achieved
with a fully synchronous, ?xed-frequency, buck
topology that also delivers: high ef?ciency (96.5%
line/load regulation, quick step response (50μsec),
stable no-load operation, and no output reverse
conduction.
The fully functional LSN’s feature output
overcurrent detection, continuous short-circuit
protection, an output-voltage trim function, a
remote on/off control pin, thermal shutdown and a
sense pin. High ef?ciency enables, the LSN D12's to
deliver rated output currents of 10 Amps at ambient
temperatures to +85°C with natural convection.
If your new system boards call for three or more
supply voltages, check out the economics of
on-board 12V distributed power. If you don't need
to pay for multiple isolation barriers, Datel non-
isolated LSN D12 SIP's will save you money.
?? EMC compliant
?? Start up into pre-biased Load
SIMPLIFIED SCHEMATIC
? For devices with the sense-pin removed ("B" suf?x), the feedback path is through the +Output pin and not the +Sense pin.
Typical topology is shown
For full details go to
www.murata-ps.com/rohs
www.murata-ps.com/support
LSN-T10-D12.C01 Page 1 of 12
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