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RSB4803T-3W PDF预览

RSB4803T-3W

更新时间： 2025-07-25 06:08:43
品牌 Logo 应用领域
金升阳 - MORNSUN 模拟IC信号电路输出元件
页数 文件大小 规格书
2页 192K
描述
3W SINGLE OUTPUT SMD PACKAGE

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中文翻译

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RSB4803T-3W 技术参数

是否Rohs认证： 符合生命周期：Contact Manufacturer
包装说明：, GWDIP12/24,.74Reach Compliance Code：unknown
风险等级：5.6Is Samacsys：N
最大输入电压：75 V最小输入电压：36 V
端子数量：12最高工作温度：85 °C
最低工作温度：-40 °C最大输出电流：0.909 A
标称输出电压：3.3 V封装主体材料：PLASTIC/EPOXY
封装等效代码：GWDIP12/24,.74认证状态：Not Qualified
子类别：Other Analog ICs表面贴装：YES
温度等级：INDUSTRIALBase Number Matches：1

RSB4803T-3W 数据手册

 浏览型号RSB4803T-3W的Datasheet PDF文件第2页 
RSB_T-3W Series  
WIDE INPUT ISOLATED & REGULATED  
3W SINGLE OUTPUT  
SMD PACKAGE  
multi-country patent protection RoHS  
FEATURES  
PRODUCT PROGRAM  
● Wide (2:1) Input Range  
● Operating Temperature:-40°C~+85°C  
● 1500VDC Isolation  
Input  
Voltage (VDC)  
Range  
Output  
Part  
Number  
Efficiency  
(%, Typ)  
Current(mA)  
Max Min  
Voltage  
(VDC)  
Nominal  
12  
Max*  
22  
● UL94-V0 Package  
● No Heat Sink Required  
● Industry Standard Pinout  
● MTBF>1,000,000 hours  
● Custom Service Available  
● RoHS Compliance  
RSB1205T-3W  
RSB1209T-3W  
RSB1212T-3W  
RSB1215T-3W  
RSB2405T-3W  
RSB2409T-3W  
RSB2412T-3W  
RSB2415T-3W  
RSB4803T-3W  
RSB4805T-3W  
RSB4809T-3W  
RSB4812T-3W  
RSB4815T-3W  
5
9
600  
330  
250  
200  
600  
330  
250  
200  
909  
600  
330  
250  
200  
60  
33  
25  
20  
60  
33  
25  
20  
90  
60  
33  
25  
20  
75  
78  
79  
78  
77  
80  
82  
81  
72  
75  
78  
81  
83  
9~18  
12  
15  
5
9
40  
24  
48  
18~36  
12  
15  
3.3  
5
APPLICATIONS  
The RSB_T-3W Series are specially designed  
for applications where a wide range input  
voltage power supplies are isolated from the  
input power supply in a distributed power  
supply system on a circuit board.  
36~72  
80  
9
12  
15  
These products apply to:  
1) Where the voltage of the input power  
supply is wide range (voltage range: 2:1);  
2) Where isolation is necessary between  
input and output  
(isolation voltage =1500VDC);  
3) Where the regulation of the output voltage  
and the output ripple noise are demanded.  
ISOLATION SPECIFICATIONS  
Item  
Test conditions  
Flash tested for 60 seconds  
Test at 500VDC  
Min  
1500  
1000  
Typ  
Max  
Units  
VDC  
MΩ  
Isolation voltage  
Isolation resistance  
MODEL SELECTION  
OUTPUT SPECIFICATIONS  
RSB2405T-3W  
Item  
Test conditions  
Min  
0.3  
Typ  
±1  
Max  
3
Units  
W
Rated Power  
Package Style  
Output Voltage  
3W output power  
Output Voltage accuracy  
Load regulation  
Line regulation  
Temperature drift (Vout)  
Ripple  
See below products program  
Refer to recommended circuit  
From 10% to 100% load  
±2  
%
±0.5 ±0.75  
±0.2 ±0.5  
±0.03  
Input Voltage  
Input Voltage From Low to High  
Refer to recommended circuit  
20MHz bandwidth  
Product Series  
%/°C  
mVp-p  
KHz  
50  
Noise  
20MHz bandwidth  
50  
100  
Switching frequency  
100% load, nominal input voltage  
300（PFM）  
Note:  
1.All specifications measured at TA=25°C, humidity<75%, nominal input voltage and rated output load unless otherwise  
specified.  
2.See below recommended circuits for more details.  
MORNSUN Science& Technology Ltd.  
Address: 2th floor 6th building, Huangzhou  
Industrial District, Guangzhou, China  
Tel: 86-20-38601850  
Fax: 86-20-38601272  
Http://www.mornsun-power.com  
MORNSUN reserves the copyright For any design change and upgrade, we will not make any prior notification  
A/1-2007  
Page 1 of 2  
12

中文翻译

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