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20IMX4-03-9Z PDF预览

20IMX4-03-9Z

更新时间: 2024-02-02 17:12:08
品牌 Logo 应用领域
BEL /
页数 文件大小 规格书
12页 180K
描述
DC-DC Regulated Power Supply Module, 1 Output, 3W, Hybrid, DIP-24

20IMX4-03-9Z 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:DIP
包装说明:,针数:24
Reach Compliance Code:compliantECCN代码:EAR99
风险等级:5.8模拟集成电路 - 其他类型:DC-DC REGULATED POWER SUPPLY MODULE
最大输入电压:36 V最小输入电压:8.4 V
标称输入电压:20 VJESD-30 代码:R-XDMA-P7
JESD-609代码:e0最大负载调整率:3.5%
功能数量:1输出次数:1
端子数量:7最高工作温度:71 °C
最低工作温度:-40 °C最大输出电压:3.33 V
最小输出电压:3.27 V标称输出电压:3.3 V
封装主体材料:UNSPECIFIED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表面贴装:NO
技术:HYBRID温度等级:OTHER
端子面层:TIN LEAD端子形式:PIN/PEG
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:3 W微调/可调输出:NO
Base Number Matches:1

20IMX4-03-9Z 数据手册

 浏览型号20IMX4-03-9Z的Datasheet PDF文件第2页浏览型号20IMX4-03-9Z的Datasheet PDF文件第3页浏览型号20IMX4-03-9Z的Datasheet PDF文件第4页浏览型号20IMX4-03-9Z的Datasheet PDF文件第6页浏览型号20IMX4-03-9Z的Datasheet PDF文件第7页浏览型号20IMX4-03-9Z的Datasheet PDF文件第8页 
IMX4 DC-DC Series Data Sheet  
4-Watt DC-DC Converters  
Input Transient Voltage Protection  
In many applications transient voltages on the input of the  
converter are always a possibility. These may be caused  
for example by short circuits between Vi+ and Vi– where  
the network inductance may cause high energy pulses.  
To withstand the 150 V transient according to 19 Pfl 1,  
applicable for 40IMX4 types, the same external circuitry  
with similar components as for IEC/EN 61000-4-5, level 2  
compliance can be used.  
04036  
In order to protect the converter a large transient voltage  
suppressor has been fitted to the input of the IMX4 types.  
Specifications as on table below.  
L
Vi+  
+
C
D
Table 4: Built-in transient voltage suppressor  
Type  
Breakdown  
Voltage  
VBR nom  
Peak Power Peak Pulse  
Vi–  
at 1 ms  
PP  
Current  
IPP  
Fig. 8  
Example for external circuitry to comply with  
IEC/EN 61000-4-5, level 2.  
20IMX440 V  
40IMX4100V  
70IMX4150V  
600 W  
600 W  
600 W  
10.3 A  
4.1 A  
2.9 A  
04029  
10.5  
5
If transients generating currents above the peak pulse  
current IPP are possible then an external limiting network  
such as the circuit recommended for IEC/EN 61000-4-5  
Level 2 compliance is necessary.  
0.7  
To achieve IEC/EN 61000-4-5, level 2 compliance an  
additional transzorb, inductor and capacitor should be  
provided externally as shown in the figure below. The  
components should have similar characteristics as listed  
in the table below.  
Fig. 9  
Dimensions for inductor L  
Table 5: Components for external circuitry (IEC/EN 61000-4-5)  
Circuit Ref.  
20IMX4  
40IMX4  
70IMX4  
L
330 µH, 0.42 , 0.6 A  
330 µH, 0.42 , 0.6 A  
330 µH, 0.65 , 0.62 A  
TDKTSL1110-331KR55  
TDKTSL1110-331KR55  
Toko, 494LXF-0098K  
C
D
68 µF, 63 V, 85°C  
68 µF, 100 V, 85°C  
100 µF, 150 V, 85°C  
Motorola 1.5KE 39 A  
Motorola 1.5KE 82 A  
REV. AUG 05, 2004  
Page 5 of 12  
www.power-one.com  

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