电子工程世界电子工程世界电子工程世界

关键词

搜索

型号

搜索

835-00228

产品描述Power Transformer
产品类别电源管理    变压器   
文件大小548KB,共2页
制造商Elec & Eltek
官网地址http://www.eleceltek.com
下载文档 详细参数 选型对比 全文预览

835-00228概述

Power Transformer

835-00228规格参数

参数名称属性值
Reach Compliance Codeunknown
ECCN代码EAR99
其他特性BREADTH & HEIGHT DIM INCLUDE TERMINAL ALSO, TURNS RATIO: 1:1:1:1:1:1
中心点击功能1NO
中心点击功能2NO
高度11.1 mm
绝缘电压500 V
长度21.69 mm
制造商序列号835-00228
安装特点SURFACE MOUNT
次级绕组数量3
最高工作温度85 °C
最低工作温度-40 °C
包装方法TAPE & REEL
物理尺寸21.69mm X 28.5mm X 11.1mm
表面贴装YES
变压器类型POWER TRANSFORMER
宽度28.5 mm
Base Number Matches1

文档预览

下载PDF文档
E & E Magnetic Products Limited
SURFACE MOUNT
POWER TRANSFORMER
12 PIN, EXT. TEMP.
Six winding design offers numerous usable inductor
S
CHEMATICS
or transformer configurations
High power density and low profile
Frequency range to over 1MHz
500 VAC isolation between winding
Inductor applications: buck, boost, coupled, choke,
filter, resonant, noise filtering, differential, forward,
common mode
Transformer applications: flyback, feed forward, push-
pull, multiple output, inverter, step-up, step-down,
gate drive, base drive wide band, pulse, control,
impedance, isolation, bridging, ringer, converter, auto
Operating temperature range: -40°C to +85°C(range is
application specific)
Lead(Pb)-free versions are available
E
LECTRICAL
S
PECIFICATION @
25°C
Part
Number
835-00224
835-00225
835-00226
835-00227
835-00228
835-00229
835-00230
835-00231
835-00232
835-00233
OCL
Isat
¹
Irms
²
(
µ
H) Nom. (A) Typ. (A) Typ.
173±30%
76.8±30%
22.3±20%
9.9±20%
12±20%
5.3±20%
9.65±20%
4.3±20%
7.63±20%
3.4±20%
0.14
0.20
1.05
1.60
1.96
2.95
2.43
3.63
3.07
4.59
1.70
2.08
1.70
2.08
1.70
2.08
1.70
2.08
1.70
2.08
DCR
E.T.
Maximum energy Leakage
Thermal
4
Marking
capacity
³
Inductance Resistance
(xxx)
(m
Ω)
Max. (V·
µ
s) Max.
(
µ
J) Typ.
(
µ
H) Typ. (°C/W) Typ.
30.3
224
71.1
98.4
1.11
0.235
47.0
71.1
47.0
71.1
47.0
71.1
47.0
71.1
47.0
65.6
98.4
65.6
98.4
65.6
98.4
65.6
98.4
65.6
1.11
8.83
8.83
16.07
16.07
19.83
19.83
25.10
25.10
0.105
0.235
0.105
0.235
0.105
0.235
0.105
0.235
0.105
30.3
30.3
30.3
30.3
30.3
30.3
30.3
30.3
30.3
225
226
227
228
229
230
231
232
233
Notes:
1.
2.
3.
4.
5.
Peak current, Isat, is the current that result in 30% saturation of the core, assumes that equal current flows in all
six winding.
RMS current, Irms, will result in a surface temperature of approximately 40°C above ambient when it flows
through each of the six winding.
Maximum energy capacity of each winding is based on 30% saturation of the core.
Thermal resistance is the approximate surface temperature rise per Watt of heat loss under still-air conditions,
assumes the underlying PCB copper area equals 150% of the component area.
The internal “hot spot” temperature defines the maximum allowable currents, which are limited to 130°C,
including ambient.
Unit B10, 3/F., 94 Tokwawan Road, Kowloon, Hong Kong
1
Tel: (852) 2954 3333
Fax: (852) 2954 3304
PX105(02)
Revised in 04/06

835-00228相似产品对比

835-00228 835-00224 835-00225 835-00226 835-00227 835-00229 835-00230 835-00231 835-00232 835-00233
描述 Power Transformer Power Transformer Power Transformer Power Transformer Power Transformer Power Transformer Power Transformer, Power Transformer Power Transformer Power Transformer
Reach Compliance Code unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
ECCN代码 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99
其他特性 BREADTH & HEIGHT DIM INCLUDE TERMINAL ALSO, TURNS RATIO: 1:1:1:1:1:1 BREADTH & HEIGHT DIM INCLUDE TERMINAL ALSO, TURNS RATIO: 1:1:1:1:1:1 BREADTH & HEIGHT DIM INCLUDE TERMINAL ALSO, TURNS RATIO: 1:1:1:1:1:1 BREADTH & HEIGHT DIM INCLUDE TERMINAL ALSO, TURNS RATIO: 1:1:1:1:1:1 BREADTH & HEIGHT DIM INCLUDE TERMINAL ALSO, TURNS RATIO: 1:1:1:1:1:1 BREADTH & HEIGHT DIM INCLUDE TERMINAL ALSO, TURNS RATIO: 1:1:1:1:1:1 BREADTH & HEIGHT DIM INCLUDE TERMINAL ALSO, TURNS RATIO: 1:1:1:1:1:1 BREADTH & HEIGHT DIM INCLUDE TERMINAL ALSO, TURNS RATIO: 1:1:1:1:1:1 BREADTH & HEIGHT DIM INCLUDE TERMINAL ALSO, TURNS RATIO: 1:1:1:1:1:1 BREADTH & HEIGHT DIM INCLUDE TERMINAL ALSO, TURNS RATIO: 1:1:1:1:1:1
中心点击功能1 NO NO NO NO NO NO NO NO NO NO
中心点击功能2 NO NO NO NO NO NO NO NO NO NO
高度 11.1 mm 11.1 mm 11.1 mm 11.1 mm 11.1 mm 11.1 mm 11.1 mm 11.1 mm 11.1 mm 11.1 mm
绝缘电压 500 V 500 V 500 V 500 V 500 V 500 V 500 V 500 V 500 V 500 V
长度 21.69 mm 21.69 mm 21.69 mm 21.69 mm 21.69 mm 21.69 mm 21.69 mm 21.69 mm 21.69 mm 21.69 mm
安装特点 SURFACE MOUNT SURFACE MOUNT SURFACE MOUNT SURFACE MOUNT SURFACE MOUNT SURFACE MOUNT SURFACE MOUNT SURFACE MOUNT SURFACE MOUNT SURFACE MOUNT
次级绕组数量 3 3 3 3 3 3 3 3 3 3
最高工作温度 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C
最低工作温度 -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C
包装方法 TAPE & REEL TAPE & REEL TAPE & REEL TAPE & REEL TAPE & REEL TAPE & REEL TAPE & REEL TAPE & REEL TAPE & REEL TAPE & REEL
物理尺寸 21.69mm X 28.5mm X 11.1mm 21.69mm X 28.5mm X 11.1mm 21.69mm X 28.5mm X 11.1mm 21.69mm X 28.5mm X 11.1mm 21.69mm X 28.5mm X 11.1mm 21.69mm X 28.5mm X 11.1mm L21.69XB28.5XH11.1 (mm) 21.69mm X 28.5mm X 11.1mm 21.69mm X 28.5mm X 11.1mm 21.69mm X 28.5mm X 11.1mm
表面贴装 YES YES YES YES YES YES YES YES YES YES
变压器类型 POWER TRANSFORMER POWER TRANSFORMER POWER TRANSFORMER POWER TRANSFORMER POWER TRANSFORMER POWER TRANSFORMER POWER TRANSFORMER POWER TRANSFORMER POWER TRANSFORMER POWER TRANSFORMER
宽度 28.5 mm 28.5 mm 28.5 mm 28.5 mm 28.5 mm 28.5 mm 28.5 mm 28.5 mm 28.5 mm 28.5 mm
Base Number Matches 1 1 1 1 1 1 1 1 1 1
制造商序列号 835-00228 835-00224 835-00225 835-00226 835-00227 835-00229 - 835-00231 835-00232 835-00233
   PCI 设备 RTX 驱动开发方法 
1. RTX 下操作外设时, 需要把设备从 Windows 移动到 RTX 下面, 具体移植方法可以参考 RTX Help 文档中间 Converting a Windows Device to an RTX Device 一节或者参考附件 2. PCI驱动 ......
trueleven 工业自动化与控制
准备DIY贴片机的机械配件!
不懂机械选型先弄个基本的试下看! 本帖最后由 蓝雨夜 于 2011-10-21 23:06 编辑 ]...
蓝雨夜 DIY/开源硬件专区
求教:半导体物理的学习
初学半导体物理,感觉晕晕的,各位大哥能否提点下,比如学习方法,可以浏览的网站,自己学习心得等等.不胜感激....
antandtree FPGA/CPLD
学习有礼:一场干货满满的电源管理之旅! 颁奖了没啊?
学习有礼:一场干货满满的电源管理之旅! 颁奖了没啊? 颁奖了没啊? 活动地址:https://www.eeworld.com.cn/huodong/Infineon_Online_training_201607/ ...
gurou1 为我们提建议&公告
SldView集成开发环境
SldView系列工具采用主机-目标机交叉开发模式。在SldView环境中编译连接生成目标平台代码,然后通过ARMice仿真器将目标代码下载到目标板中运行,用户可以通过SldView中自带的调试软件来对用户的 ......
xuejinger1001 嵌入式系统
招聘WinCE开发人员
要求有实际开发项目经验 可兼职 公司在成都 有意向的朋友请留下QQ联系 也可以发邮件到:pupyt@163.com...
qdjxll 嵌入式系统

 
EEWorld订阅号

 
EEWorld服务号

 
汽车开发圈

 
机器人开发圈

About Us 关于我们 客户服务 联系方式 器件索引 网站地图 最新更新 手机版

站点相关: 大学堂 TI培训 Datasheet 电子工程 索引文件: 954  815  565  2866  222  20  17  12  58  5 

器件索引   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

北京市海淀区中关村大街18号B座15层1530室 电话:(010)82350740 邮编:100190

电子工程世界版权所有 京B2-20211791 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号 Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved