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WRA2405SP-3W PDF预览

WRA2405SP-3W

更新时间: 2024-12-01 06:01:43
品牌 Logo 应用领域
金升阳 - MORNSUN 转换器模拟IC信号电路输出元件DC-DC转换器
页数 文件大小 规格书
2页 109K
描述
DUAL/SINGLE OUTPUT DIP DC-DC CONVERTER

WRA2405SP-3W 技术参数

是否Rohs认证:符合生命周期:Contact Manufacturer
包装说明:, DIP5/6,1.2,300Reach Compliance Code:unknown
风险等级:5.6Is Samacsys:N
最大输入电压:36 V最小输入电压:18 V
端子数量:5最高工作温度:85 °C
最低工作温度:-40 °C最大输出电流:0.3 A
标称输出电压:5 V封装主体材料:METAL
封装等效代码:DIP5/6,1.2,300认证状态:Not Qualified
子类别:Other Analog ICs表面贴装:NO
温度等级:INDUSTRIALBase Number Matches:1

WRA2405SP-3W 数据手册

 浏览型号WRA2405SP-3W的Datasheet PDF文件第2页 
WRA_SP-3W & WRB_SP-3W Series  
3W, WIDE INPUT, IAOLATED & REGULATED  
DUAL/SINGLE OUTPUT DIP DC-DC CONVERTER  
multi-country patent protection RoHS  
PRODUCT PROGRAM  
FEATURES  
Input  
Voltage (VDC)  
Nominal Range Max*  
Output  
Wide (2:1) input range  
Efficiency up to 82%  
Part  
Number  
Efficiency  
(%, Typ)  
Current (mA)  
Voltage  
(VDC)  
Max  
±300  
±166  
±125  
±100  
600  
Min  
±30  
±16  
±12  
±10  
60  
Short circuit protection(automatic recovery)  
Operating temperature: -40°C to +85°C  
Internal SMD construction  
1.5KVDC Isolation  
Metal shielding package  
No Heat sink required  
No external component required  
Industry standard Pinout  
MTBF>1,000,000 hours  
RoHS Compliance  
WRA0505SP-3W  
WRA0509SP-3W  
WRA0512SP-3W  
WRA0515SP-3W  
WRB0505SP-3W  
WRB0509SP-3W  
WRB0512SP-3W  
WRB0515SP-3W  
WRA1205SP-3W  
WRA1209SP-3W  
WRA1212SP-3W  
WRA1215SP-3W  
WRB1205SP-3W  
WRB1209SP-3W  
WRB1212SP-3W  
WRB1215SP-3W  
WRB1224SP-3W  
WRA2405SP-3W  
WRA2409SP-3W  
WRA2412SP-3W  
WRA2415SP-3W  
WRB2405SP-3W  
WRB2409SP-3W  
WRB2412SP-3W  
WRB2415SP-3W  
WRB2424SP-3W  
WRA4805SP-3W  
WRA4809SP-3W  
WRA4812SP-3W  
WRA4815SP-3W  
WRB4805SP-3W  
WRB4809SP-3W  
WRB4812SP-3W  
WRB4815SP-3W  
WRB4824SP-3W  
±5  
±9  
±12  
±15  
5
68  
70  
72  
71  
68  
70  
72  
71  
74  
76  
78  
79  
76  
78  
80  
79  
81  
78  
80  
82  
81  
78  
80  
82  
81  
80  
78  
79  
80  
81  
78  
79  
80  
81  
80  
5
4.5-9  
11  
9
333  
33  
12  
15  
±5  
±9  
±12  
±15  
5
250  
25  
200  
20  
±300  
±166  
±125  
±100  
600  
±30  
±16  
±12  
±10  
60  
12  
9-18  
22  
9
333  
33  
12  
15  
24  
±5  
±9  
±12  
±15  
5
250  
25  
APPLICATIONS  
200  
20  
The WRB_SP-3W & WRA_SP-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. These  
products apply to:  
125  
12  
±300  
±166  
±125  
±100  
600  
±30  
±16  
±12  
±10  
60  
24  
18-36  
40  
1) Where the voltage of the input power supply  
is wide range (voltage range: 2:1);  
9
333  
33  
12  
15  
24  
±5  
±9  
±12  
±15  
5
250  
25  
2) Where isolation is necessary between input  
and output(isolation voltage1500VDC);  
3) Where the regulation of the output voltage  
and the output ripple noise are demanded.  
200  
20  
125  
12  
±300  
±166  
±125  
±100  
600  
±30  
±16  
±12  
±10  
60  
48  
36-72  
80  
9
333  
33  
12  
15  
24  
250  
25  
MODEL SELECTION  
WRB0512SP-3W  
200  
20  
125  
12  
*Input voltage cant exceed this value, or will cause the permanent damage.  
Note: The load shouldn't be less than 10%, otherwise ripple will increase dramatically.  
Operation under 10% load will not damage the converter; However, they may not meet all specification  
listed.  
Rated Power  
Package Style  
Output Voltage  
Input Voltage  
Product Series  
OUTPUT SPECIFICATIONS  
Item  
Test conditions  
Min  
0.3  
Typ  
Max  
3
Units  
W
Output power  
Refer to product program  
Positive voltage accuracy Refer to recommended circuit  
Negative voltage accuracy Refer to recommended circuit  
±1  
±3  
±3  
±5  
%
Load regulation  
From 10% to 100% load  
±0.5  
±0.2  
±1*  
±0.5  
MORNSUN Science & Technology co.,Ltd.  
Address: 2th floor 6th building, Hangzhou  
Industrial District, Guangzhou, China  
Tel: 86-20-38601850  
Fax: 86-20-38601272  
http://www.mornsun-power.com  
Line regulation  
Input voltage from low to high  
Refer to recommended circuit  
20MHz Bandwidth  
Temperature drift (Vout)  
Ripple & Noise**  
±0.03 %/°C  
150 mVp-p  
KHz  
75  
Switching frequency  
100% load, nominal input voltage  
300  
*Dual output models unbalanced load: ±5%.  
**Test ripple and noise by parallel cablemethod. See detailed operation instructions at Testing of Power  
Converter section, application notes.  
MORNSUN reserves the copyright  
Specifications subject to change without notice. WRA_SP-3W & WRB_SP-3W  
A/1-2008  
Page 1 of 2  

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