5秒后页面跳转
捷配首页

Datasheet > TOP254YN
TOP254YN PDF预览

TOP254YN

更新时间： 2024-01-06 01:01:38
品牌 Logo 应用领域
帕沃英蒂格盛 - POWERINT 开关PC局域网
页数 文件大小 规格书
48页 1897K
描述
Enhanced EcoSmart, Integrated Off-Line Switcher with Advanced Feature Set and Extended Power Range

阅读下载

中文翻译

获取价格

TOP254YN 技术参数

是否Rohs认证： 符合生命周期：Active
包装说明：ZIP, ZIP6/7,.25,.05TBReach Compliance Code：compliant
HTS代码：8542.39.00.01Factory Lead Time：14 weeks
风险等级：1.53Samacsys Confidence：4
Samacsys Status：ReleasedSamacsys PartID：299215
Samacsys Pin Count：6Samacsys Part Category：Integrated Circuit
Samacsys Package Category：OtherSamacsys Footprint Name：TOP254YN-1
Samacsys Released Date：2020-03-04 11:04:53Is Samacsys：N
模拟集成电路 - 其他类型：ANALOG CIRCUIT控制模式：VOLTAGE-MODE
JESD-30 代码：R-XSFM-T6JESD-609代码：e3
功能数量：1端子数量：6
封装主体材料：UNSPECIFIED封装代码：ZIP
封装等效代码：ZIP6/7,.25,.05TB封装形状：RECTANGULAR
封装形式：FLANGE MOUNT峰值回流温度（摄氏度）：NOT SPECIFIED
认证状态：Not Qualified子类别：Switching Regulator or Controllers
表面贴装：NO最大切换频率：145 kHz
技术：CMOS端子面层：PURE MATTE TIN
端子形式：THROUGH-HOLE端子节距：1.27 mm
端子位置：SINGLE处于峰值回流温度下的最长时间：NOT SPECIFIED
Base Number Matches：1

TOP254YN 数据手册

 浏览型号TOP254YN的Datasheet PDF文件第3页浏览型号TOP254YN的Datasheet PDF文件第4页浏览型号TOP254YN的Datasheet PDF文件第5页浏览型号TOP254YN的Datasheet PDF文件第7页浏览型号TOP254YN的Datasheet PDF文件第8页浏览型号TOP254YN的Datasheet PDF文件第9页 
TOP252-262  
Pin Functional Description  
VOLTAGE MONITOR (V) Pin (Y & M package only):  
Input for OV, UV, line feed forward with DCMAX reduction, output  
overvoltage protection (OVP), remote ON/OFF and device reset.  
A connection to the SOURCE pin disables all functions on this pin.  
DRAIN (D) Pin:  
High-voltage power MOSFET DRAIN pin. The internal start-up  
bias current is drawn from this pin through a switched high-  
voltage current source. Internal current limit sense point for  
drain current.  
MULTI-FUNCTION (M) Pin (P & G packages only):  
This pin combines the functions of the VOLTAGE MONITOR (V)  
and EXTERNAL CURRENT LIMIT (X) pins of the Y package into  
one pin. Input pin for OV, UV, line feed forward with DCMAX  
CONTROL (C) Pin:  
Error amplifier and feedback current input pin for duty cycle  
control. Internal shunt regulator connection to provide internal  
bias current during normal operation. It is also used as the  
connection point for the supply bypass and auto-restart/  
compensation capacitor.  
VUV = IUV × RLS + VV (IV = IUV  
VOV = IOV × RLS + VV (IV = IOV  
)
)
+
For RLS = 4 M7  
4 M7  
RLS  
VUV = 102.8 VDC  
VOV = 451 VDC  
EXTERNAL CURRENT LIMIT (X) Pin (Y, M, E and L package):  
Input pin for external current limit adjustment and remote  
ON/OFF. A connection to SOURCE pin disables all functions  
on this pin.  
DCMAX@100 VDC = 76%  
DCMAX@375 VDC = 41%  
DC  
Input  
Voltage  
D
S
V
CONTROL  
C
For RIL = 12 k7  
ILIMIT = 61%  
X
E Package (eSIP-7C)  
Y Package (TO-220-7C)  
Note: Y package for TOP259-261  
See Figure 55b for  
other resistor values  
(RIL) to select different  
ILIMIT values.  
RIL  
12 k7  
-
Exposed Pad  
(Hidden)  
Internally  
Connected to  
SOURCE Pin  
Figure 5. TOP254-258 Y and All M/E/L Package Line Sense and Externally Set  
Current Limit.  
VUV = IUV × RLS + VV (IV = IUV  
VOV = IOV × RLS + VV (IV = IOV  
)
)
Tab Internally  
Connected to  
SOURCE Pin  
+
1 2 3 4 5  
V X C F S  
7
D
For RLS = 4 M7  
4 M7  
RLS  
L Package (eSIP-7F)  
VUV = 102.8 VDC  
VOV = 451 VDC  
DCMAX@100 VDC = 76%  
DCMAX@375 VDC = 41%  
DC  
Input  
Voltage  
D
S
V
1 2 3 4 5  
V X C SG  
7
D
CONTROL  
C
Lead Bend  
For RIL = 12 k7  
ILIMIT = 61%  
Outward from Drawing  
(Refer to eSIP-7F Package  
Outline Drawing)  
X
G
1 2 3 4 5  
V X C F S  
7
D
See Figure 55b for  
other resistor values  
(RIL) to select different  
ILIMIT values.  
RIL  
12 k7  
M Package  
-
Y Package (TO-220-7C)  
Note: Y package for TOP254-258  
V
S
10  
9
1
2
3
Figure 6. TOP259-261 Y Package Line Sense and External Current Limit.  
S
S
S
X
C
8
7
+
VUV = IUV × RLS + VM (IM = IUV  
VOV = IOV × RLS + VM (IM = IOV  
)
)
5
6
D
S
Tab Internally  
Connected to  
SOURCE Pin  
For RLS = 4 M7  
VUV = 102.8 VDC  
VOV = 451 VDC  
P and G Package  
RLS  
4 M7  
M
C
S
S
1
2
8
7
DC  
Input  
Voltage  
DCMAX@100 VDC = 76%  
DCMAX@375 VDC = 41%  
D
S
M
6
5
S
S
1 2 3 4 5  
V X C S F  
7
CONTROL  
C
D
4
D
PI-4644-091108  
-
PI-4712-120307  
Figure 4. Pin Configuration (Top View).  
Figure 7. P/G Package Line Sense.  
6
Rev. F 01/09  
www.powerint.com  
1...3456789...48

中文翻译

下载PDF

与TOP254YN相关器件

型号 品牌 获取价格 描述 数据表
TOP255 POWERINT

获取价格

 		Enhanced EcoSmart®, Integrated Off-Line Swit
TOP255EN POWERINT

获取价格

 		Enhanced EcoSmart, Integrated Off-Line Switcher with Advanced Feature Set and Extended Pow
TOP255GN POWERINT

获取价格

 		Enhanced EcoSmart, Integrated Off-Line Switcher with Advanced Feature Set and Extended Pow
TOP255GN-TL POWERINT

获取价格

 		IC OFFLINE SWIT PROG OVP 8SMD
TOP255LG POWERINT

获取价格

 		IC OFFLINE SWIT PROG OVP 7FESIP
TOP255LN POWERINT

获取价格

 		Enhanced EcoSmart, Integrated Off-Line Switcher with Advanced Feature Set and Extended Pow
TOP255MG POWERINT

获取价格

 		IC OFFLINE SWIT PROG OVP 10SDIP
TOP255MN POWERINT

获取价格

 		Enhanced EcoSmart, Integrated Off-Line Switcher with Advanced Feature Set and Extended Pow
TOP255P POWERINT

获取价格

 		Enhanced EcoSmart®, Integrated Off-Line Swit
TOP255PN POWERINT

获取价格

 		Enhanced EcoSmart, Integrated Off-Line Switcher with Advanced Feature Set and Extended Pow

与TOP254YN相关文章

您还可以找


热门产品
PCB打样/小批量
铝基板
BOM智能配单
PCBA制造
钣金
精密CNC
模具注塑
薄膜开关
精选活动
PCBA打样特惠
四六层板品质升级
铝基板品质升级
一体化电子制造
DFM下载
服务支持
企业认证
产品展示
工厂展示
工艺能力
积分商城
关于捷配
捷配简介
企业文化
公司动态
人才招聘
联系我们
帮助中心
下单流程
付款流程
开票流程
常见问题
全球PCB制造服务专线 400-613-0088

工作时间：9:00-21:00

CEO邮箱：ceo@jiepei.com

投诉邮箱：tousu@jiepei.com

捷配网-微信公众号 微信公众号
捷配网-微信公众号 抖音公众号
资质认证：
合作快递：
支付方式：
Copyright © 2024 Jiepei.com Inc. All Rights Reserved. 版权所有:杭州捷配信息科技有限公司 浙公网安备 33010502006866号 浙ICP备10014259号-119 营业执照ICP证