5秒后页面跳转
捷配首页

Datasheet > 电源电路 > 电源管理电路> MC3423DR2
MC3423DR2 PDF预览

MC3423DR2

更新时间： 2024-11-11 04:40:51
品牌 Logo 应用领域
安森美 - ONSEMI 光电二极管
页数 文件大小 规格书
10页 87K
描述
Overvoltage Crowbar Sensing Circuit

阅读下载

中文翻译

获取价格

MC3423DR2 技术参数

是否无铅： 含铅生命周期：Obsolete
零件包装代码：SOIC包装说明：PLASTIC, SOIC-8
针数：8Reach Compliance Code：not_compliant
ECCN代码：EAR99HTS代码：8542.39.00.01
风险等级：5.15可调阈值：YES
模拟集成电路 - 其他类型：POWER SUPPLY SUPPORT CIRCUITJESD-30 代码：R-PDSO-G8
JESD-609代码：e0长度：4.9 mm
信道数量：1功能数量：1
端子数量：8最高工作温度：70 °C
最低工作温度：封装主体材料：PLASTIC/EPOXY
封装代码：SOP封装等效代码：SOP8,.25
封装形状：RECTANGULAR封装形式：SMALL OUTLINE
峰值回流温度（摄氏度）：240认证状态：Not Qualified
座面最大高度：1.75 mm子类别：Power Management Circuits
最大供电电压 (Vsup)：40 V最小供电电压 (Vsup)：4.5 V
标称供电电压 (Vsup)：5 V表面贴装：YES
技术：BIPOLAR温度等级：COMMERCIAL
端子面层：Tin/Lead (Sn80Pb20)端子形式：GULL WING
端子节距：1.27 mm端子位置：DUAL
处于峰值回流温度下的最长时间：30宽度：3.9 mm
Base Number Matches：1

MC3423DR2 数据手册

 浏览型号MC3423DR2的Datasheet PDF文件第2页浏览型号MC3423DR2的Datasheet PDF文件第3页浏览型号MC3423DR2的Datasheet PDF文件第4页浏览型号MC3423DR2的Datasheet PDF文件第5页浏览型号MC3423DR2的Datasheet PDF文件第6页浏览型号MC3423DR2的Datasheet PDF文件第7页 
MC3423  
Overvoltage Crowbar  
Sensing Circuit  
This overvoltage protection circuit (OVP) protects sensitive  
electronic circuitry from overvoltage transients or regulator failures  
when used in conjunction with an external “crowbar” SCR. The  
device senses the overvoltage condition and quickly “crowbars” or  
short circuits the supply, forcing the supply into current limiting or  
opening the fuse or circuit breaker.  
http://onsemi.com  
MARKING  
The protection voltage threshold is adjustable and the MC3423 can  
be programmed for minimum duration of overvoltage condition  
before tripping, thus supplying noise immunity.  
The MC3423 is essentially a “two terminal” system, therefore it  
can be used with either positive or negative supplies.  
DIAGRAMS  
8
PDIP−8  
P1 SUFFIX  
PLASTIC PACKAGE  
MC3423P1  
AWL  
1
YYWW  
CASE 626  
Features  
• Pb−Free Package is Available  
MC3423P1 = Device Code  
A
= Assembly Location  
WL  
YY  
WW  
= Wafer Lot  
= Year  
= Work Week  
MAXIMUM RATINGS  
Rating  
Symbol  
V −V  
CC EE  
Value  
40  
Unit  
Vdc  
Vdc  
Vdc  
Vdc  
mA  
°C  
Differential Power Supply Voltage  
Sense Voltage (1)  
V
6.5  
8
1
Sense1  
Sense2  
SOIC−8  
D SUFFIX  
8
3423  
ALYW  
Sense Voltage (2)  
V
6.5  
1
PLASTIC PACKAGE  
Remote Activation Input Voltage  
Output Current  
V
act  
7.0  
CASE 751  
I
O
300  
Operating Ambient Temperature Range  
Operating Junction Temperature  
Storage Temperature Range  
T
A
0 to +70  
125  
3423  
A
L
= Device Code  
= Assembly Location  
= Wafer Lot  
T
J
°C  
T
stg  
−65 to +150  
°C  
Y
W
= Year  
= Work Week  
Maximumratings are those values beyond which device damage can occur.  
Maximum ratings applied to the device are individual stress limit values (not  
normal operating conditions) and are not valid simultaneously. If these limits  
are exceeded, device functional operation is not implied, damage may occur  
and reliability may be affected.  
PIN CONNECTIONS  
Drive  
Output  
V
1
2
3
4
8
7
6
5
CC  
V
out  
V
in  
Sense 1  
Sense 2  
V
EE  
Current  
Limited  
DC  
Power  
Supply  
+
Indicator  
Output  
O. V. P.  
MC3423  
C
out  
Current  
Source  
Remote  
Activation  
(Top View)  
Figure 1. Simplified Application  
ORDERING INFORMATION  
See detailed ordering and shipping information in the package  
dimensions section on page 7 of this data sheet.  
Semiconductor Components Industries, LLC, 2005  
1
Publication Order Number:  
March, 2005 − Rev. 5  
MC3423/D  
1234567...10

中文翻译

下载PDF

MC3423DR2 替代型号

型号 品牌 替代类型 描述 数据表
MC3423DR2G ONSEMI

完全替代

 Overvoltage Crowbar Sensing Circuit
MC3423DG ONSEMI

完全替代

 Overvoltage Crowbar Sensing Circuit
MC3423D ONSEMI

完全替代

 OVERVOLTAGE SENSING CIRCUIT

与MC3423DR2相关器件

型号 品牌 获取价格 描述 数据表
MC3423DR2G ONSEMI

获取价格

 		Overvoltage Crowbar Sensing Circuit
MC3423JG TI

获取价格

 		1-CHANNEL POWER SUPPLY SUPPORT CKT, CDIP8, 0.300 INCH, HERMETIC SEALED, CERAMIC, DIP-8
MC3423JG4 TI

获取价格

 		IC IC,OVERVOLTAGE PROTECTOR,BIPOLAR,DIP,8PIN,CERAMIC, Power Management Circuit
MC3423P1 ONSEMI

获取价格

 		OVERVOLTAGE SENSING CIRCUIT
MC3423P1 MOTOROLA

获取价格

 		OVERVOLTAGE SENSING CIRCUIT
MC3423P1DS MOTOROLA

获取价格

 		IC,OVERVOLTAGE PROTECTOR,BIPOLAR,DIP,8PIN,PLASTIC
MC3423P1G ONSEMI

获取价格

 		Overvoltage Crowbar Sensing Circuit
MC3423U MOTOROLA

获取价格

 		OVERVOLTAGE SENSING CIRCUIT
MC3423UD MOTOROLA

获取价格

 		Power Management Circuit, BIPolar, CDIP8
MC3423UDS MOTOROLA

获取价格

 		Power Management Circuit, BIPolar, CDIP8

与MC3423DR2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