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NTE0303M

更新时间： 2024-01-27 11:03:14
品牌 Logo 应用领域
CANDD 转换器
页数 文件大小 规格书
2页 372K
描述
Isolated 1W Single Output SM DC/DC Converters

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NTE0303M 技术参数

是否Rohs认证： 不符合生命周期：Obsolete
包装说明：SOP, SOP8/14,.4Reach Compliance Code：unknown
ECCN代码：EAR99风险等级：5.19
模拟集成电路 - 其他类型：DC-DC REGULATED POWER SUPPLY MODULE最大输入电压：3.63 V
最小输入电压：2.97 V标称输入电压：3.3 V
JESD-30 代码：R-PDMA-G8JESD-609代码：e0
最大负载调整率：14%功能数量：1
输出次数：1端子数量：8
最高工作温度：85 °C最低工作温度：-40 °C
最大输出电流：0.303 A最大输出电压：3.597 V
最小输出电压：2.805 V标称输出电压：3.3 V
封装主体材料：PLASTIC/EPOXY封装代码：SOP
封装等效代码：SOP8/14,.4封装形状：RECTANGULAR
封装形式：MICROELECTRONIC ASSEMBLY峰值回流温度（摄氏度）：NOT SPECIFIED
认证状态：Not Qualified子类别：Other Analog ICs
表面贴装：YES技术：HYBRID
温度等级：INDUSTRIAL端子面层：Tin/Lead (Sn/Pb)
端子形式：GULL WING端子节距：1.27 mm
端子位置：DUAL处于峰值回流温度下的最长时间：NOT SPECIFIED
最大总功率输出：1 W微调/可调输出：NO
Base Number Matches：1

NTE0303M 数据手册

 浏览型号NTE0303M的Datasheet PDF文件第2页 
NTE SERIES  
Isolated 1W Single Output SM DC-DC Converters  
SELECTION GUIDE  
Nominal  
Input  
Input  
Current at  
Output  
Output  
Current  
Isolation  
1
Voltage Voltage  
Rated Load Efficiency Capacitance MTTF  
5
OrderCode  
NTE0303M  
NTE0305M  
NTE0503M  
NTE0505M  
(V)  
3.3  
3.3  
5
(V)  
3.3  
5
(mA)  
303  
200  
303  
200  
200  
111  
83  
(mA)  
410  
390  
270  
294  
260  
267  
260  
256  
124  
114  
113  
111  
(%)  
73  
78  
74  
68  
77  
75  
77  
78  
67  
73  
74  
75  
(pF)  
30  
35  
40  
35  
40  
43  
42  
44  
47  
77  
88  
95  
kHrs  
1234  
632  
619  
2418  
419  
1174  
634  
360  
621  
488  
360  
252  
3.3  
5
5
NTE0505ME  
NTE0509M  
NTE0512M  
NTE0515M  
NTE1205M  
NTE1209M  
NTE1212M  
NTE1215M  
5
5
5
9
5
12  
15  
5
FEATURES  
5
66  
■ Wide Temperature Performance at  
12  
12  
12  
12  
200  
111  
83  
Full 1 Watt Load, –40°C to 85°C  
9
■ Lead Frame Technology  
■ CECC00802 Reflow (280°C)  
■ Single Isolated Output  
■ 1kVDC Isolation  
12  
15  
66  
When operated with additional external load capacitance the rise time of the input voltage will determine the  
maximum external capacitance value for guaranteed start up. The slower the rise time of the input voltage the  
greater the maximum value of the additional external capacitance for reliable start up.  
■ Efficiency to 78%  
■ Power Density 1.8W/cm  
3
INPUT CHARACTERISTICS  
■ 3.3V, 5V & 12V Input  
Parameter  
Conditions  
MIN  
TYP  
MAX Units  
■ 3.3V, 5V, 9V, 12V and 15V Output  
■ Footprint Over Pins 1.64cm  
■ UL 94V-0 Package Material  
■ No Heatsink Required  
Continuous operation, 3.3V input types 2.97 3.30 3.63  
2
Voltage Range  
Continuous operation, 5V input types  
4.5  
5
5.5  
V
Continuous operation, 12V input types 10.8  
12  
13.2  
Reflected Ripple Current  
30  
47 mA p-p  
■ Internal SMD Construction  
■ Toroidal Magnetics  
■ Plastic Encapsulated  
■ MTTF up to 2.9 Million Hours  
■ Custom Solutions Available  
■ Multi Layer Ceramic Capacitors  
■ Lead Free Compatible  
OUTPUT CHARACTERISTICS  
Parameter  
Rated Power2  
Conditions  
MIN  
TYP  
MAX Units  
TA = -40°C to 85°C  
1.0  
W
Voltage Set Point  
See tolerance envelope  
High VIN to low VIN  
Accuracy  
Line regulation  
1.0  
10  
1.2  
14  
%/%  
10% load to rated load,  
0303M, 0305M, 0503M, 0505ME  
10% load to rated load, 5V output types  
10% load to rated load, 9V output types  
10% load to rated load, 12V output types  
10% load to rated load, 15V output types  
12.8  
8.3  
6.8  
15  
9.0  
7.5  
7.0  
Load Regulation3  
%
DESCRIPTION  
The NTE series of miniature surface mounted  
DC-DC Converters employ leadframe  
technology and transfer moulding techniques  
to bring all of the benefits of IC style  
packaging to hybrid circuitry. The devices are  
fully compatible with CECC00802 to 280°C  
which allows them to be placed and reflowed  
with IC’s, thus reducing time and cost in  
production. The co-planarity of the pin  
positions is based upon IEC 191-6:1990.  
The devices are suitable for all applications  
where high volume production is envisaged.  
6.3  
BW=DC to 20MHz,  
0303M, 0305M, 0503M, 0505ME types  
40  
60  
BW=DC to 20MHz, 5V output types  
BW=DC to 20MHz, 9V output types  
BW=DC to 20MHz, 12V output types  
BW=DC to 20MHz, 15V output types  
62  
49  
39  
38  
85  
75  
65  
76  
mV p-p  
Ripple and Noise  
ABSOLUTE MAXIMUM RATINGS  
4
Short circuit duration  
1second  
600mW  
300°C  
5.5V  
7V  
15V  
Internal power dissipation  
Lead temperature 1.5mm from case for 10 seconds  
Input Voltage VIN , NTE03 types  
Input Voltage VIN , NTE05 types  
Input voltage VIN , NTE12 types  
1 Calculated using MIL-HDBK-217F with nominal input voltage at full load.  
2 See derating curve.  
3 12V input types have typically 3% less load regulation change.  
4 Supply voltage must be discontinued at the end of the short circuit duration.  
5 If components are required in tape and reel format suffix order code with -R, e.g. NTE0505M-R  
All specifications typical at TA=25°C, nominal input voltage and rated output current unless otherwise specified.  
www.dc-dc.com  
12

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