参数资料
型号: NML0515SC
厂商: Murata Power Solutions Inc
文件页数: 4/5页
文件大小: 0K
描述: CONV DC/DC 2W 5VIN 15VOUT SIP
产品培训模块: Low Power DC/DC Converters <5W
标准包装: 35
系列: NML
类型: 隔离
输出数: 1
电压 - 输入(最小): 4.5V
电压 - 输入(最大): 5.5V
Voltage - Output 1: 15V
电流 - 输出(最大): 133mA
电源(瓦) - 制造商系列: 2W
电压 - 隔离: 1kV(1000V)
安装类型: 通孔
封装/外壳: 4-SIP 模块
尺寸/尺寸: 0.55" L x 0.30" W x 0.39" H(14.0mm x 7.6mm x 9.9mm)
包装: 管件
工作温度: -40°C ~ 85°C
效率: 83%
电源(瓦特)- 最大: 2W
产品目录页面: 2717 (CN2011-ZH PDF)
其它名称: 811-1557-5
NML Series
Isolated 2W Single Output DC/DC Converters
APPLICATION NOTES (continued)
Output Ripple Reduction
By using the values of inductance and capacitance stated, the output ripple at the rated load is lowered to 5mV p-p max.
Component selection
Capacitor: It is required that the ESR (Equivalent Series Resistance) should be as low as possible, ceramic types are recommended.
The voltage rating should be at least twice (except for 15V output), the rated output voltage of the DC/DC converter.
Inductor: The rated current of the inductor should not be less than that of the output of the DC/DC converter. At the rated current, the DC resistance of the inductor
should be such that the voltage drop across the inductor is <2% of the rated voltage of the DC/DC converter. The SRF (Self Resonant Frequency) should be
>20MHz.
L
Power
Source
DC
DC
C
Load
Inductor
Capacitor
L, μH
SMD
Through Hole
C, μF
NML0505SC
NML0509SC
NML0512SC
NML0515SC
NML1205SC
NML1209SC
NML1212SC
NML1215SC
22
47
47
68
22
47
47
68
82223
82473
82473
82683
82223
82473
82473
82683
11R223C
11R473C
11R473C
11R683C
11R223C
11R473C
11R473C
11R683C
2.2uF
1uF
2.2uF
3.3uF
2.2uF
1uF
2.2uF
3.3uF
www.murata-ps.com/support
KDC_NML.E02 Page 4 of 5
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