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WRA1212CKS-1W PDF预览

WRA1212CKS-1W

更新时间: 2024-11-29 06:01:43
品牌 Logo 应用领域
金升阳 - MORNSUN 转换器输出元件DC-DC转换器
页数 文件大小 规格书
2页 157K
描述
DUAL/SINGLE OUTPUT SIP DC-DC CONVERTER

WRA1212CKS-1W 技术参数

是否Rohs认证: 符合生命周期:Contact Manufacturer
包装说明:, SIP7/8,.1Reach Compliance Code:unknown
风险等级:5.6最大输入电压:18 V
最小输入电压:9 V端子数量:7
最高工作温度:85 °C最低工作温度:-40 °C
最大输出电流:0.042 A标称输出电压:12 V
封装主体材料:PLASTIC/EPOXY封装等效代码:SIP7/8,.1
认证状态:Not Qualified子类别:Other Analog ICs
表面贴装:NO温度等级:INDUSTRIAL
Base Number Matches:1

WRA1212CKS-1W 数据手册

 浏览型号WRA1212CKS-1W的Datasheet PDF文件第2页 
WRA_CKS-1W & WRB_CKS-1W Series  
1W, WIDE INPUT, ISOLATED & REGULATED  
DUAL/SINGLE OUTPUT SIP DC-DC CONVERTER  
multi-country patent protection RoHS  
FEATURES  
PRODUCT PROGRAM  
Wide (2:1) Input Range  
I/0 Isolation 1500VDC  
Input  
Voltage (VDC)  
Nominal Range Max**  
Output  
Part  
Number  
Efficiency  
(%, Typ)  
Current (mA)  
Voltage  
(VDC)  
Short circuit protection(automatic recovery)  
External On/Off control  
Internal SMD construction  
Operating Temperature: -40°C to +85°C  
Regulated Outputs  
Max  
±100  
±55  
±42  
±33  
200  
111  
83  
Min  
±10  
±6  
±4  
±3  
20  
11  
8
WRA0505CKS-1W *  
WRA0509CKS-1W *  
WRA0512CKS-1W *  
WRA0515CKS-1W *  
WRB0505CKS-1W *  
WRB0509CKS-1W *  
WRB0512CKS-1W *  
WRB0515CKS-1W *  
WRA1205CKS-1W *  
WRA1209CKS-1W *  
WRA1212CKS-1W *  
WRA1215CKS-1W *  
WRB1205CKS-1W *  
WRB1209CKS-1W *  
WRB1212CKS-1W *  
WRB1215CKS-1W *  
WRA2405CKS-1W  
WRA2409CKS-1W *  
WRA2412CKS-1W *  
WRA2415CKS-1W *  
WRB2405CKS-1W  
WRB2409CKS-1W *  
WRB2412CKS-1W *  
WRB2415CKS-1W *  
WRA4805CKS-1W *  
WRA4809CKS-1W *  
WRA4812CKS-1W *  
WRA4815CKS-1W *  
WRB4805CKS-1W *  
WRB4809CKS-1W *  
WRB4812CKS-1W *  
WRB4815CKS-1W *  
±5  
±9  
±12  
±15  
5
76  
78  
78  
78  
76  
78  
78  
78  
78  
79  
80  
80  
78  
79  
80  
80  
78  
82  
83  
83  
78  
82  
83  
83  
76  
78  
80  
80  
76  
78  
80  
80  
UL94-V0 Package  
RoHS Compliance  
5
4.5-9.0  
11  
9
12  
15  
±5  
±9  
±12  
±15  
5
67  
7
±100  
±55  
±42  
±33  
200  
111  
83  
±10  
±6  
±4  
±3  
20  
11  
8
APPLICATIONS  
The WRA_CKS-1W & WRB_CKS-1W Series  
are specially designed for applications where a  
wide range input voltage power supplies are  
12  
24  
48  
9.0-18  
18-36  
36-72  
22  
40  
80  
9
isolated from the input power supply in  
a
12  
15  
±5  
±9  
±12  
±15  
5
distributed power supply system on a circuit  
board.  
67  
7
±100  
±55  
±42  
±33  
200  
111  
83  
±10  
±6  
±4  
±3  
20  
11  
8
These products apply to:  
1) Where the voltage of the input power supply  
is wide range (voltage range2:1);  
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.  
9
12  
15  
±5  
±9  
±12  
±15  
5
67  
7
±100  
±55  
±42  
±33  
200  
111  
83  
±10  
±6  
±4  
±3  
20  
11  
8
MODEL SELECTION  
WRA2412CKS-1W  
Rated Power  
Package Style  
Output Voltage  
Input Voltage  
Product Series  
9
12  
15  
67  
7
* Designing.  
**Input voltage cant exceed this value, or will cause the permanent damage.  
OUTPUT SPECIFICATIONS  
Item  
Test Conditions  
Min  
Typ  
Max  
Units  
Output Voltage accuracy Input voltage range refer to output load  
±1  
±3  
MORNSUN Science& Technology co.,Ltd.  
10% to 100% load(WRB_CKS-1W)  
Load Regulation  
±0.5  
±0.5  
±0.2  
±0.75  
±1.0  
±0.5  
±0.03  
75  
Address: 2th floor 6th building, Huangzhou  
Industrial District, Guangzhou, China  
Tel: 86-20-38601850  
Fax:86-20-38601272  
Http://www.mornsun-power.com  
%
10% to 100% load(WRA_CKS-1W) *  
Line Regulation  
Input voltage from Low To high  
Temperature Drift (Vout) Refer to recommended circuit  
%/°C  
mVp-p  
KHz  
Ripple & Noise  
20MHz Bandwidth  
25  
Switching Frequency  
Input voltage range 100% load  
180-500(PFM)  
* Dual output models unbalanced load(25/100%): ±5%Max  
MORNSUN reserves the copyright  
Specifications subject to change without notice.  
WRA_CKS-1W & WRB_CKS-1W  
A/0-2008  
Page 1 of 2  

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