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EPC3169-4 PDF预览

EPC3169-4

更新时间: 2024-02-21 20:11:10
品牌 Logo 应用领域
PCA 变压器SMPS变压器开关PC
页数 文件大小 规格书
1页 43K
描述
Flyback Power Transformer

EPC3169-4 技术参数

生命周期:ActiveReach Compliance Code:compliant
ECCN代码:EAR99风险等级:5.69
Is Samacsys:N其他特性:COMPATIBLE WITH: LM2587; LM2588, TURNS RATIO: 1:.35:.8:.8, SWITCHING FREQUENCY IS 200 KHZ, FLYBACK
高度:20.9 mm最大输入电压:36 V
最小输入电压:18 V长度:26.3 mm
安装特点:THROUGH HOLE MOUNTED初级绕组数量:1
次级绕组数量:3输出电压 1:12 V
输出电压2:5 V物理尺寸:26.3mm X 21.1mm X 20.9mm
初级电感:85 µH表面贴装:NO
变压器类型:SMPS TRANSFORMER宽度:21.1 mm
Base Number Matches:1

EPC3169-4 数据手册

  
Flyback Power Transformer  
E L E C T R O N I C S I N C .  
EPC3169-X  
• Used in SMPS Flyback Topology  
• Designed for use with National Semiconductor Chip LM2587/88  
• UL94V-0 Recognized Components  
• UL1446 Class B Insulation System  
• Very Low Core Loss  
Electrical Parameters @ 25° C  
Schematic  
PCA  
Part  
Chipset  
Xfmr  
Code  
Turns  
Ratio  
Voltage  
Primary  
Current  
(Vdc)  
OCL  
(Amp. Max.)  
Number  
(µH 10%)  
V out  
V out  
1
V out  
3
Sec.  
1
Sec.  
2
Sec.  
3
V in  
@ 10 KHz,  
2
Pin 1-2  
0.1 Vrms  
LM2587/88  
LM2587/88  
T3  
T4  
-12  
1.0  
N
1:.8:.8  
EPC3169-3  
EPC3169-4  
18-36  
12  
N
85  
85  
1.0-  
A
B
12  
2.5  
0.5  
1:.35:.8:.8  
18-36  
5
-12  
0.5  
Isolation : 750 Vrms  
200 KHz Switching Frequency : “N” means Not Required/No Connections •  
Schematic A  
Schematic B  
10  
9
10  
Vout 1  
Vout 2  
Vout 3  
Vout 1  
Vout 2  
1
2
9
7
Vin  
1
2
7
Vin  
6
6
4
5
Package  
1.040 Max.  
(26.30)  
.831 Max.  
(21.10)  
Pin # 1  
PCA  
.823  
Max.  
EPC3169-X  
Date Code  
(20.90)  
.012  
(.300)  
.026  
.110  
.159  
Min.  
.150  
(.650)  
Min.  
(3.80)  
(2.80)  
(4.05)  
.641  
(15.60)  
1
5
6
10  
.201  
(5.10)  
7 Plcs  
.803  
(20.40)  
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.  
CSC3169-X Rev. 1 2/25/04 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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