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EPC3117S-5 PDF预览

EPC3117S-5

更新时间: 2024-01-25 04:06:33
品牌 Logo 应用领域
PCA 变压器SMPS变压器
页数 文件大小 规格书
1页 35K
描述
Push-Pull Low Power Transformer

EPC3117S-5 技术参数

生命周期:Active包装说明:LEAD FREE
Reach Compliance Code:compliantECCN代码:EAR99
风险等级:5.11其他特性:TURNS RATIO: 1:1; 1:1
认证:UL高度:2.24 mm
最大输入电压:3.3 VJESD-609代码:e3
长度:7.37 mm安装特点:SURFACE MOUNT
初级绕组数量:2次级绕组数量:2
最大工作频率:100 kHz最高工作温度:85 °C
最低工作温度:-40 °C输出电压 1:5 V
物理尺寸:L7.37XB6.86XH2.24 (mm)初级电感:150 µH
表面贴装:YES端子面层:MATTE TIN
变压器类型:SMPS TRANSFORMER宽度:6.86 mm
Base Number Matches:1

EPC3117S-5 数据手册

  
Push-Pull Low Power Transformer  
EPC3117S-X & EPC3117S-X-LF  
• Designed for use with Maxim Max845  
• Used in SMPS Push-Pull Topology  
• UL 94V-0 Recognized Components  
• UL 1446 Class B Insulation System  
• Add “-LF” after part number for Lead-Free  
• Switching Frequency : 250 KHz-1 Mhz  
• 8 Pin SOIC PCMCIA Package  
E L E C T R O N I C S I N C .  
• 700 Vdc Minimum Isolation  
• Very Low Core Loss  
Electrical Parameters @ 25° C  
PCA  
Part  
Number  
Duty Cycle  
Voltage  
(V)  
Primary  
Turns  
Ratio  
(Pri. to Sec.)  
ET  
(V-µSec.)  
Rectification  
(Half or Full Wave)  
(%)  
OCL  
(µH Typ.)  
V out  
V in  
@ 100 KHz, 0.1 Vrms  
Pri. :Sec.  
@ 350 KHz  
Connections  
75  
75  
75  
75  
80  
80  
75  
75  
80  
75  
EPC3117S-1(-LF)  
EPC3117S-2(-LF)  
3.3  
5
5
5
10  
10  
12  
24  
5
5
12  
15  
150  
375  
375  
375  
375  
375  
150  
375  
375  
375  
1:1:2:2  
1:1:1.3:1.3  
1:1:1.3:1.3  
1:1:2.67:2.67  
1:1:3:3  
7.1  
11  
11  
11  
11  
11  
7.1  
11  
11  
11  
† Output Center Tap  
† Output Center Tap  
Voltage Doubler  
{
{
5
*EPC3117S-3(-LF)  
*EPC3117S-4(-LF)  
5
† Output Center Tap  
† Output Center Tap  
Voltage Doubler  
5
5
1:1:3:3  
EPC3117S-5(-LF)  
EPC3117S-6(-LF)  
EPC3117S-7(-LF)  
EPC3117S-8(-LF)  
3.3  
5
1:1:1:1  
Voltage Doubler  
1:1:.67:.67  
1:1:1.5:1.5  
1:1:2:2  
Voltage Doubler  
5
5
Voltage Doubler  
Voltage Doubler  
† Connections : Output Center Tap as Common/Return  
Operating Temperature : -40°C to +85°C  
Package  
Schematic  
Pri.  
1
Sec.  
.290  
(7.37)  
.090  
(2.29)  
8
.070  
.050  
(1.78)  
(1.27)  
2
7
6
Marking :  
3
PCA  
EPC3117S(-LF)  
Date Code  
.270  
(6.86)  
.420 Pad  
(10.67)Layout  
4
5
Pin 1  
I.D.  
.150  
(3.81)  
.030  
(.762)  
Application  
*.098 Max. (2.49) for EPC3117S-3/-4  
.003/.010  
(.076/.254)  
.008/.012  
(.203/.304)  
0°-8°  
.088 Max. (2.24)  
.050  
(1.27)  
.025  
(.635)  
.018/.022  
(.457/.559)  
.365  
(9.27)  
Notes :  
EPC3117S  
EPC3117S-LF  
1. Assembly Process (Solder Composition)  
2. Peak Temperature Rating  
SnPb  
Sn100  
225°C  
(10 +2/-0) Seconds  
260°C  
(10 +2/-0) Seconds  
3. Weight  
TBD grams  
TBD grams  
4. Packaging Information  
(Tube)  
TBD pcs / tube  
TBD pcs / tube  
Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25  
Product performance is limited to specified parameters. Data is subject to change without prior notice.  
CSC3117S & -LF Rev. 3 3/21/06 FT  
PCA ELECTRONICS, INC.  
16799 SCHOENBORN ST.  
NORTH HILLS, CA 91343  
TEL: (818) 892-0761  
FAX: (818) 894-5791  
http://www.pca.com  

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