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| 型号： | LSM2-T/30-D12R-C |
| 厂商： | Murata Power Solutions Inc |
| 文件页数： | 2/12页 |
| 文件大小： | 0K |
| 描述： | CONV DC/DC 125W 30A 12V SMD |
| 标准包装： | 1 |
| 系列： | LSM2 |
| 类型： | 非隔离（POL） |
| 输出数： | 1 |
| 电压 - 输入（最小）： | 8.3V |
| 电压 - 输入（最大）： | 13.2V |
| Voltage - Output 1： | 0.8 ~ 5 V |
| 电流 - 输出（最大）： | 30A |
| 电源（瓦） - 制造商系列： | 125W |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-DIP SMD 模块 |
| 尺寸/尺寸： | 1.30" L x 0.53" W x 0.34" H（33.0mm x 13.5mm x 8.6mm） |
| 包装： | 标准包装 |
| 工作温度： | -40°C ~ 85°C |
| 效率： | 94% |
| 电源（瓦特）- 最大： | 125W |
| 其它名称： | 811-1793-6 |
LSM2-T/30-D12 Series
DOSA-SMT, 30A POL DC/DC Converters
PERFORMANCE SPECIFICATIONS SUMMARY AND ORDERING GUIDE ?
V OUT
I OUT ?
Power
Output
R/N (mVp-p) ?
Regulation (max.) ? V IN Nom.
Input
Range ?
I IN ?
Ef?ciency ?
Package
(Case/
Model Family
(Volts)
(Amps) (Watts)
Typ.
Max.
Line Load
(Volts)
(Volts)
(mA/A)
Min.
Typ.
Pinout)
OBSOLETE
*
LSM2-T/30-D12-C
LSM2-T/30-D12R-C
LSM2-T/30-D12R-C-CIS
0.8-5
0.8-5
0.8-5
30
30
30
125
125
125
15
15
15
25
25
25
±0.2%
±0.2%
±0.2%
±0.4%
±0.4%
±0.4%
12
12
12
6-14
6-14
6-14
210/11.1
210/11.1
210/11.1
92.5%
92.5%
92.5%
94%
94%
94%
C71, P72
C71, P72
C71, P72
* As of September 2014, ONLY the following part numbers will be available: LSM2-T/30-D12R-C; LSM2-T/30-D12R-CIS
LAST TIME BUY: AUGUST 31, 2014. CLICK HERE FOR OBSOLESCENCE NOTICE OF FEBRUARY 2014.
? Typical @ Ta=+25°C. under nominal line voltage and full-load conditions unless noted. Nominal
output is +5 Volts.
? Ripple/Noise (R/N) is tested/speci?ed over a 5 Hz to 20 MHz bandwidth and may be reduced by
adding external ?ltering. R/N is shown at V OUT <= 2.5 Volts.
? These devices have no minimum load requirements and will regulate under no-load conditions.
Regulation speci?cations describe the output voltage deviation as the line voltage or load is varied
?
?
?
?
?
Nominal line voltage, no-load/full-load conditions.
LSM2-T/30-D12 ef?ciencies are shown at V OUT = 5 Volts.
I OUT max. is 30 Amps with V OUT = 0.8 to 3.6 Volts. With V OUT >3.6 Volts, I OUT max. is 25 Amps.
If V OUT >3.63V, input range is 7-14V.
LSM2-T/30-D12R-C-CIS models use a 100KΩ resistor between the gate and source of the internal
On/Off (Enable) FET controlling the PWM.
from its nominal/midpoint value to either extreme.
PART NUMBER STRUCTURE
L SM2 - T / 30 - D12 R - C
CONNECTION DIAGRAM
+INPUT
Output Con?guration:
L = Unipolar
Low Voltage
Non-Isolated SMT
Nominal Output Voltage:
0.8-5.0 Volts
Maximum Rated Output
Current in Amps
RoHS6 Hazardous Substance Compliant
(does not claim EU RoHS exemption 7b–lead in solder)
Additional Grounds:
Blank = Omitted
R = Installed
Input Voltage Range:
D12 = 6-14 Volts (12V nominal)
See note 7 above.
+OUTPUT
Additional
ground/thermal
pads
COMMON
V CC
*
+SENSE
COMMON
ON/OFF
CONTROL
PWM
CONTROLLER
CURRENT
SENSE
V TRACK /
SEQUENCE
INPUT
*One phase of two is shown.
REFERENCE &
ERROR AMP
V OUT
TRIM
Typical topology is shown.
www.murata-ps.com/support
MDC_LSM2_T30_D12 Series.D01 Δ Page 2 of 12
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LSM2-T30-D12R-C | 制造商:MURATA 制造商全称:Murata Manufacturing Co., Ltd. 功能描述:DOSA-SMT, 30A POL DC/DC Converters |
| LSM2-T-30-D12R-C-CIS | 制造商:MURATA 制造商全称:Murata Manufacturing Co., Ltd. 功能描述:DOSA-SMT, 30A POL DC/DC Converters |
| LSM2T6W3C | 制造商:MURATA 功能描述:Pb Free |
| LSM2U | 功能描述:限位开关 LIMIT SWITCH RoHS:否 制造商:Honeywell 触点形式:SPDT 执行器:Non-Contact 电流额定值:30 mA 电压额定值 AC: 电压额定值 DC:3.6 V 工作力:10 g IP 等级:IP 67 NEMA 额定值:1, 4, 12, 13 端接类型:4-Pin M12 Connector 安装:SMD/SMT |
| LSM-3.3/10-D12 | 功能描述:DC/DC转换器 33W 12V to 3.3V 10A SMT Package 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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