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| 型号： | LSN2-T/10-W3-C |
| 厂商： | Murata Power Solutions Inc |
| 文件页数： | 1/15页 |
| 文件大小： | 0K |
| 描述： | CONV DC/DC 33W 10A .75-3.3V SIP |
| 标准包装： | 114 |
| 系列： | LSN2 |
| 类型： | 非隔离（POL） |
| 输出数： | 1 |
| 电压 - 输入（最小）： | 2.4V |
| 电压 - 输入（最大）： | 5.5V |
| Voltage - Output 1： | 0.75 ~ 3.3 V |
| 电流 - 输出（最大）： | 10A |
| 电源（瓦） - 制造商系列： | 33W |
| 安装类型： | 通孔 |
| 封装/外壳： | 12-SIP 模块 |
| 尺寸/尺寸： | 2.00" L x 0.32" W x 0.50" H（50.8mm x 8.1mm x 12.7mm） |
| 包装： | 托盘 |
| 工作温度： | -40°C ~ 85°C |
| 效率： | 95% |
| 电源（瓦特）- 最大： | 33W |
| 产品目录页面： | 2719 (CN2011-ZH PDF) |
| 其它名称： | 811-1798 |
LAST TIME BUY: AUGUST 31, 2014. CLICK HERE FOR OBSOLESCENCE NOTICE OF FEBRUARY 2014.
NOT RECOMMENDED
www.murata-ps.com
Typical Unit
LSN2 Series
Non-isolated, DOSA-SIP, 6/10/16A
Selectable-Output DC/DC Converters
FOR NEW DESIGNS
ORDERING GUIDE SUMMARY
Model
V OUT Range
I OUT Range
V IN Range
Ripple/Noise
Ef?ciency
*
*
*
*
*
* NOTICE OF FEBRUARY 2014.
FEATURES
■ User-selectable outputs: 0.75-5V
(D12 models) or 0.75-3.3V (W3 models)
■ 6, 10 or 16A maximum output current
■ Double lead free to RoHS standards
■ Selectable phased start-up sequencing
and tracking
■ Wide range V IN 8.3-14V or 2.4-5.5V
OBSOLETE LSN2-T/6-W3-C 0.75-3.3V 0-6A 2.4-5.5V 15mVp-p 94%
LSN2-T/6-D12-C 0.75-5V 0-6A 8.3-14V 15mVp-p 93%
OBSOLETE LSN2-T/10-W3-C 0.75-3.3V 0-10A 2.4-5.5V 15mVp-p 95%
OBSOLETE LSN2-T/10-D12-C 0.75-5V 0-10A 8.3-14V 30mVp-p 95%
OBSOLETE LSN2-T/16-W3-C 0.75-3.3V 0-16A 2.4-5.5V 25mVp-p 95%
OBSOLETE LSN2-T/16-D12-C 0.75-5V 0-16A 8.3-14V 30mVp-p 94%
LAST TIME BUY: AUGUST 31, 2014. CLICK HERE FOR OBSOLESCENCE
■
Up to 52 Watts total output power
As of September 2014, ONLY the following part number will be available:
■
■
■
Very high ef?ciency up to 95%
Starts up into pre-biased load
Fast settling, high di/dt I OUT slew rate
LSN2-T/6-D12-C
INPUT CHARACTERISTICS
Parameter
Voltage Range
Typ. @ 25°C, full load
2.4-5.5 or 8.3-14V
Notes
5V or 12V nominal models
PRODUCT OVERVIEW
These miniature point-of-load (POL) switch-
ing DC/DC converters are ideal regulation and
supply elements for mixed voltage systems. Fully
compatible with the Distributed-power Open
Standards Alliance speci?cation (www.dosa-
power.com), LSN2’s can power CPU’s, program-
mable logic and mixed-voltage systems with little
heat and low noise. A typical application uses a
master isolated 12 or 5Vdc supply and individual
LSN2 converters for local 1.8 and 3.3Vdc sup-
plies. All system isolation resides in the central
supply, leaving lower cost POL regulation at the
load. The LSN2’s can deliver very high power (to
52 Watts) in a tiny area without heat sinking or
external components. They feature quick transient
response (to 25μsec) and very fast current slew
rates (to 20A/μsec).
Current, full power
Undervoltage Shutdown
Short Circuit Current
Remote On/Off Control
OUTPUT CHARACTERISTICS
Parameter
Voltage
Current
Power Dissipation
Accuracy
Ripple & Noise
Line and Load Regulation
Overcurrent Protection
Overtemperature Protection
Ef?ciency (minimum)
Ef?ciency (typical)
4.22 to 11.12A
Included
60mA
Positive or negative polarity
Typ. @ 25°C, full load
0.75-3.3 or 0.75-5V
0-6, 0-10 or 0-16A
20, 33, 52W max.
±2% of V NOM
15-75mVpp
±0.03%
Hiccup autorecovery
+115°C shutdown
92-93%
94-95%
Model dependent
With autorestart hysteresis
Output is short circuited
Default polarity is positive
Notes
User adjustable, model dependent
Three ranges, model dependent
Three values, model dependent
50% load
Model dependent
Continuous short circuit protection
Model dependent
Model dependent
GENERAL SPECIFICATIONS
Pb
Lead-free
construction/attach
Parameter
Transient Response
Operating Temperature Range
Safety (designed to meet)
EMI (designed to meet)
Typ. @ 25°C, full load
25μsec
–40 to +85°C
UL/IEC/EN 60950-1
FCC pt.15, class B
Notes
50% load step to 2% of ?nal value
With 200 lfm air?ow
And CSA C22.2-No.234
May need external ?lter
MECHANICAL CHARACTERISTICS
For full details go to
www.murata-ps.com/rohs
6 Amp output models
10 & 16 Amp models
0.50 x 1.00 x 0.275 inches (12.7 x 25.4 x 6.98 mm)
0.50 x 2.00 x 0.32 inches (12.7 x 50.8 x 8.13 mm)
www.murata-ps.com/support
MDC_LSN2.C01 Δ Page 1 of 15
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| LSN2-T30-D12 | 制造商:MURATA 制造商全称:Murata Manufacturing Co., Ltd. 功能描述:DOSA-SIP, 30A POL DC/DC Converters |
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| LSN-3.3/10-D12 | 功能描述:DC/DC转换器 33W 12V to 3.3V 10A RoHS:否 制造商:Murata 产品: 输出功率: 输入电压范围:3.6 V to 5.5 V 输入电压（标称）: 输出端数量:1 输出电压（通道 1）:3.3 V 输出电流（通道 1）:600 mA 输出电压（通道 2）: 输出电流（通道 2）: 安装风格:SMD/SMT 封装 / 箱体尺寸: |
| LSN-3.3/10-D12B | 功能描述:DC/DC转换器 33W 12V to 3.3V 10A RoHS:否 制造商:Murata 产品: 输出功率: 输入电压范围:3.6 V to 5.5 V 输入电压（标称）: 输出端数量:1 输出电压（通道 1）:3.3 V 输出电流（通道 1）:600 mA 输出电压（通道 2）: 输出电流（通道 2）: 安装风格:SMD/SMT 封装 / 箱体尺寸: |
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