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NDH2412SC PDF预览

NDH2412SC

更新时间: 2024-01-08 21:26:17
品牌 Logo 应用领域
村田 - MURATA /
页数 文件大小 规格书
4页 102K
描述
DC-DC Regulated Power Supply Module,

NDH2412SC 技术参数

生命周期:ActiveReach Compliance Code:unknown
模拟集成电路 - 其他类型:DC-DC REGULATED POWER SUPPLY MODULEBase Number Matches:1

NDH2412SC 数据手册

 浏览型号NDH2412SC的Datasheet PDF文件第2页浏览型号NDH2412SC的Datasheet PDF文件第3页浏览型号NDH2412SC的Datasheet PDF文件第4页 
NDH Series  
s
Isolated 3W Dual Output DC/DC Converters  
SELECTION GUIDE  
Output Current  
Order Code  
Min Load3 Full Load  
V (NOM.)  
V
mA  
32  
mA  
mA  
%
pF  
36  
NDH2412SC  
NDH2415SC  
24  
24  
12  
125  
157  
81  
15  
25  
100  
155  
82  
36  
FEATURES  
„RoHS compliant  
Recommended  
Alternative  
Obsolete  
Compact SIP form factor  
„
„
„
NDH4812SC  
NDH4815SC  
48  
48  
12  
15  
32  
25  
125  
100  
78  
78  
78  
78  
40  
40  
Contact Murata  
Contact Murata  
2:1 Wide range voltage input  
Continuous short circuit protection with  
current foldback  
INPUT CHARACTERISTICS  
Parameter  
Conditions  
All NDH24 types  
All NDH48 types  
MIN.  
18  
36  
TYP.  
24  
48  
MAX.  
36  
Units  
V
„
Operating temperature range  
–40°C to +85°C  
Voltage range  
72  
All NDH24 types when 10μF at input  
All NDH48 types when 10μF at input  
VIN Nominal 24XX  
200  
105  
8
250  
150  
0.5% Load Regulation  
1kVDC Isolation  
„
„
„
„
„
„
„
„
Reflected ripple current  
Shutdown Power  
mA p-p  
mW  
VIN Nominal 48XX  
16  
24V & 48V nominal input  
12V & 15V Output  
Power density 1.00W/cm3  
Remote on/off  
OUTPUT CHARACTERISTICS  
Parameter  
Conditions  
MIN.  
TYP.  
1
MAX.  
5
Units  
%
Voltage set point accuracy With external input/output capacitors  
Low line to high line with external input/  
output capacitors  
Line regulation  
Load regulation  
0.05  
0.2  
15  
0.2  
0.5  
30  
%
No electrolytic capacitors  
Low noise  
Minimum load to rated load with external  
input/output capacitors  
%
BW = 20Hz to 300kHz with external input/  
output capacitors  
Ripple  
mV rms  
mV p-p  
PRODUCT OVERVIEW  
The NDH series is a range of high perfor-  
mance miniature DC/DC converters having  
regulated outputs over the wide temperature  
range of –40°C to +85°C. The input voltage  
range is 2:1 and the input to output isolation  
is 1kVDC. Continuous short circuit protec-  
tion, external control and extremely small SIP  
packaging provide state of the art function-  
ality. The use of ceramic capacitors and a  
ceramic substrate, and SMD construction,  
provide genuine high reliability. Nominal input  
voltages of 24 and 48V with output voltages  
of 12 and 15V are available as standard with  
custom parts on request. The plastic case  
is rated to UL 94V-0 with encapsulant to UL  
94V-1.  
Ripple & noise  
BW = DC to 20MHz with external input/  
output capacitors  
90  
150  
% voltage change on negative output when  
positive load varies from 12% to 50% with  
negative load fixed at 50%  
Cross regulation  
2.1  
5.0  
%
ABSOLUTE MAXIMUM RATINGS  
Short-circuit protection  
Lead temperature 1.5mm from case for 10 seconds  
Minimum output load for specification3  
Control pin input current  
Continuous  
300°C  
25% of rated output  
15mA  
40V  
80V  
Input voltage 24 types1  
Input voltage 48 types1  
Free air space  
10mm MIN. around component  
1. Absolute maximum value for 30 seconds. Prolonged operation may damage the product.  
2. Measured at full load with external input/output capacitors. Refer to application note.  
3. A lower load condition can be used but higher levels of output ripple may be experienced, this condition may also cause the output  
voltage to exceed its specification transiently during power down when the input voltage also falls below its rated minimum.  
All specifications typical at T =25°C, Nominal input voltage and rated output current unless otherwise specified.  
A
For full details go to  
www.murata-ps.com/rohs  
www.murata-ps.com/support  
KDC_NDH.C02 Page 1 of 4  

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