参数资料
型号: NKA1215SC
厂商: Murata Power Solutions Inc
文件页数: 5/7页
文件大小: 0K
描述: CONV DC/DC 1W 12VIN 15V SIP DL
产品培训模块: Low Power DC/DC Converters <5W
标准包装: 30
系列: NKA
类型: 隔离
输出数: 2
电压 - 输入(最小): 10.8V
电压 - 输入(最大): 13.2V
Voltage - Output 1: 15V
Voltage - Output 2: -15V
电流 - 输出(最大): 33mA,33mA
电源(瓦) - 制造商系列: 1W
电压 - 隔离: 3kV(3000V)
安装类型: 通孔
封装/外壳: 6-SIP 模块(5 引线)
尺寸/尺寸: 0.65" L x 0.23" W x 0.30" H(16.5mm x 5.8mm x 7.6mm)
包装: 管件
工作温度: -40°C ~ 85°C
效率: 82%
电源(瓦特)- 最大: 1W
产品目录页面: 2716 (CN2011-ZH PDF)
其它名称: 811-1426-5
NKA Series
Isolated Sub-Miniature 1W Dual 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
NKA0303xC
NKA0305xC
NKA0309xC
NKA0312xC
NKA0315xC
NKA0503xC
NKA0505xC
NKA0505xEC
NKA0509xC
NKA0512xC
NKA0515xC
NKA1205xC
NKA1209xC
NKA1212xC
NKA1215xC
10
22
47
68
470
10
22
22
47
150
470
22
47
150
470
82103C
82223C
82473C
82683C
82474C
82103C
82223C
82223C
82473C
82154C
82474C
82223C
82473C
82154C
82474C
11R103C
11R223C
11R473C
11R683C
11R474C
11R103C
11R223C
11R223C
11R473C
11R154C
11R474C
11R223C
11R473C
11R154C
11R474C
1uF
2.2uF
2.2uF
3.3uF
2.2uF
1uF
2.2uF
2.2uF
2.2uF
0.33uF
2.2uF
2.2uF
2.2uF
0.33uF
2.2uF
www.murata-ps.com/support
KDC_NKA.J02 Page 5 of 7
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