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

LTC4213CDDB#TRPBF

产品描述IC circ break elec 8-dfn
产品类别电源/电源管理    电源电路   
文件大小113KB,共4页
制造商Linear ( ADI )
官网地址http://www.analog.com/cn/index.html
标准
下载文档 详细参数 选型对比 全文预览

LTC4213CDDB#TRPBF概述

IC circ break elec 8-dfn

LTC4213CDDB#TRPBF规格参数

参数名称属性值
Brand NameLinear Technology
是否Rohs认证符合
厂商名称Linear ( ADI )
零件包装代码DFN
包装说明HVSON, SOLCC8,.08,20
针数8
制造商包装代码DDB
Reach Compliance Codecompliant
ECCN代码EAR99
其他特性UNDERVOLTAGE LOCKOUT
可调阈值YES
模拟集成电路 - 其他类型POWER SUPPLY SUPPORT CIRCUIT
JESD-30 代码R-PDSO-N8
JESD-609代码e3
长度3 mm
湿度敏感等级1
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HVSON
封装等效代码SOLCC8,.08,20
封装形状RECTANGULAR
封装形式SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度(摄氏度)250
电源5 V
认证状态Not Qualified
座面最大高度0.8 mm
最大供电电流 (Isup)3 mA
最大供电电压 (Vsup)6 V
最小供电电压 (Vsup)2.3 V
标称供电电压 (Vsup)5 V
表面贴装YES
技术CMOS
温度等级COMMERCIAL
端子面层Matte Tin (Sn)
端子形式NO LEAD
端子节距0.5 mm
端子位置DUAL
处于峰值回流温度下的最长时间NOT SPECIFIED
宽度2 mm
Base Number Matches1

文档预览

下载PDF文档
DEMO CIRCUIT DC872A
LTC4213
QUICK START GUIDE
LTC4213
Electronic Circuit Breaker
DESCRIPTION
Demonstration circuit DC872A features the LTC4213
NoRsense Electronic Circuit Breaker, which provides
over-current protection without a sense resistor. The
Board allows evaluation of the LTC4213 over its full op-
erating voltage range, at all three over-current protection
levels and with ON and RESET functionality.
Design files for this circuit board are available. Call
the LTC factory.
, LTC and LT are registered trademarks of Linear Technology Corporation. ThinSOT and
PowerPath are trademarks of Linear Technology Corporation.
PERFORMANCE SUMMARY
Specification s are at T
A
= 25°C
SYMBOL
V
CC
V
SENSEP
V
CC(URLR)
V
CB
PARAMETER
Supply Voltage Range
SENSEP Voltage Range
V
CC Undervoltage Lockout Release
Circuit Breaker Trip Voltage
V
CB
=V
SENSEP
-V
SENSEN
at slow comparator Trips
Circuit Breaker Trip Voltage
V
CB(FAST)
=V
SENSEP
-V
SENSEN
at fast comparator
Trips
Gate Pin Pull Up Current
Gate Pin Pull Down Current
ON Pin High Threshold
ON Pin Reset Threshold
CONDITIONS
V
SENSEP
V
CC
V
CC
Rising
V
SENSEP
= V
CC
, I
OSEL
= 0V
V
SENSEP
= V
CC,
I
OSEL
= Floated
V
SENSEP
= V
CC,
I
OSEL
= V
CC
V
SENSEP
= V
CC
, I
OSEL
= 0V
V
SENSEP
= V
CC,
I
OSEL
= Floated
V
SENSEP
= V
CC,
I
OSEL
= V
CC
V
GATEN
= 0V,
V
ON
=1V,
∆=V
SENSEP
−V
SENSEN
=200
mV,
V
GATE
= 8V
ON Rising, Gate Pulls Down
ON Falling, Fault Reset, Gate Pulled Down
MIN
2.6
0
1.8
22.5
45
90
TYP
MAX
6.0
6.0
2.23
23
55
110
UNITS
V
V
V
mV
V
CB(FAST)
I
GATE(UP)
I
GATE(DN)
V
ON(TH)
V
ON(RST)
–50
10
0.76
0.36
2.1
25
50
100
100
175
325
-100
40
0.8
0.4
-150
80
0.84
0.44
mV
mV
mV
µA
mA
V
V
OPERATING PRINCIPLES
The LTC4213 is an Electronic Circuit Breaker that has a 0V
to 6.0V operating range and a 10V absolute maximum
operating voltage for the V
CC
pin. In low voltage applica-
tions where the rail voltage is lower than 2.6V, the V
CC
pin
must have a separate supply.
The circuit Breaker function is based on sensing the volt-
age across the drain and source of an external
N-
channel MOSFET. The LTC4213 provides dual level over-
current protection. The slow comparator has 15µs re-
sponse time while the fast comparator trips in 1µs.
One of three Circuit Breaker thresholds, 25mV, 50mV, or
100mV is selected by connecting ISEL pin to GND, leav-
ing it floating, or connecting to Vcc, respectively. The cor-
responding fast comparator thresholds are 100mV,
175mV, and 325mV.
When the ON pin signal increases above 0.8V, the device
starts up and the GATE pulls up with a 100µA current
source. When the ON pin signal drops below 0.76V, the
GATE pulls down. To reset a circuit breaker fault, the ON
pin must go below 0.4V.
1

LTC4213CDDB#TRPBF相似产品对比

LTC4213CDDB#TRPBF LTC4213IDDB#TRPBF DC872A LTC4213CDDB#TRMPBF LTC4213IDDB#TRMPBF
描述 IC circ break elec 8-dfn IC circ break elec 8-dfn demo board for ltc4213cdd IC ELECTRONIC CIRC BREAKER 8DFN IC ELECTRONIC CIRC BREAKER 8DFN
Brand Name Linear Technology Linear Technology - Linear Technology Linear Technology
是否Rohs认证 符合 符合 - 符合 符合
厂商名称 Linear ( ADI ) Linear ( ADI ) - Linear ( ADI ) Linear ( ADI )
零件包装代码 DFN DFN - DFN DFN
包装说明 HVSON, SOLCC8,.08,20 HVSON, SOLCC8,.11,20 - HVSON, SOLCC8,.08,20 HVSON, SOLCC8,.08,20
针数 8 8 - 8 8
制造商包装代码 DDB DDB - DDB DDB
Reach Compliance Code compliant compliant - compliant compliant
ECCN代码 EAR99 EAR99 - EAR99 EAR99
其他特性 UNDERVOLTAGE LOCKOUT UNDERVOLTAGE LOCKOUT - UNDERVOLTAGE LOCKOUT UNDERVOLTAGE LOCKOUT
可调阈值 YES YES - YES YES
模拟集成电路 - 其他类型 POWER SUPPLY SUPPORT CIRCUIT POWER SUPPLY SUPPORT CIRCUIT - POWER SUPPLY SUPPORT CIRCUIT POWER SUPPLY SUPPORT CIRCUIT
JESD-30 代码 R-PDSO-N8 R-PDSO-N8 - R-PDSO-N8 R-PDSO-N8
JESD-609代码 e3 e3 - e3 e3
长度 3 mm 3 mm - 3 mm 3 mm
湿度敏感等级 1 1 - 1 1
信道数量 1 1 - 1 1
功能数量 1 1 - 1 1
端子数量 8 8 - 8 8
最高工作温度 70 °C 85 °C - 70 °C 85 °C
封装主体材料 PLASTIC/EPOXY PLASTIC/EPOXY - PLASTIC/EPOXY PLASTIC/EPOXY
封装代码 HVSON HVSON - HVSON HVSON
封装等效代码 SOLCC8,.08,20 SOLCC8,.11,20 - SOLCC8,.08,20 SOLCC8,.08,20
封装形状 RECTANGULAR RECTANGULAR - RECTANGULAR RECTANGULAR
封装形式 SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE - SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度(摄氏度) 250 250 - 260 250
电源 5 V 5 V - 5 V 5 V
认证状态 Not Qualified Not Qualified - Not Qualified Not Qualified
座面最大高度 0.8 mm 0.8 mm - 0.8 mm 0.8 mm
最大供电电流 (Isup) 3 mA 3 mA - 3 mA 3 mA
最大供电电压 (Vsup) 6 V 6 V - 6 V 6 V
最小供电电压 (Vsup) 2.3 V 2.3 V - 2.3 V 2.3 V
标称供电电压 (Vsup) 5 V 5 V - 5 V 5 V
表面贴装 YES YES - YES YES
技术 CMOS CMOS - CMOS CMOS
温度等级 COMMERCIAL INDUSTRIAL - COMMERCIAL INDUSTRIAL
端子面层 Matte Tin (Sn) Matte Tin (Sn) - Matte Tin (Sn) Matte Tin (Sn)
端子形式 NO LEAD NO LEAD - NO LEAD NO LEAD
端子节距 0.5 mm 0.5 mm - 0.5 mm 0.5 mm
端子位置 DUAL DUAL - DUAL DUAL
处于峰值回流温度下的最长时间 NOT SPECIFIED NOT SPECIFIED - 30 NOT SPECIFIED
宽度 2 mm 2 mm - 2 mm 2 mm
Base Number Matches 1 1 - 1 1
请教CCS中#pragma怎么用
我用CCS5.4 按照https://bbs.eeworld.com.cn/forum.php?mod=viewthread&tid=314284&highlight=MSP430%2BFLASH 里边的方法想操作FLASH,但是出现这个警告 206022 这个怎么弄?是得包含什 ......
lidonglei1 TI技术论坛
【通知】EEWORLD月月有奖活动改头换面啦~~~
static/image/hrline/2.gif 通知: 在活动走过这么多期的过程中,我们发现了许多活动本身规则上不够合理的地方,现在从31期对月月有奖活动进行大整改,将活动拆分成两个月度活动:月度 ......
okhxyyo 聊聊、笑笑、闹闹
参与HELPER2416开发板助学计划:收货心得(吐槽)
本帖最后由 xiangyu20080803 于 2014-7-8 07:22 编辑 昨天收到开发板,怀着无比激动的心情来论坛发个开装贴,只可惜被别人抢先了,在这里不在重复。说说验货的心(吐个槽) 一、开机,我擦 ......
xiangyu20080803 嵌入式系统
PCB天线设计
应wangfucong的要求,我上传一个天线的资料,主要是是讲述PCB天线的设计。我手上这方面资料很少,希望坛友们能跟帖补充下。...
wstt 微控制器 MCU
pci9052芯片的PCI接口板,出现怪异问题
您好! 我们开发了一块pci9052芯片的PCI接口板,出现怪异问题,请帮忙分析下! 开发板连接测量仪器和PC机上的测试程序(VC++), 大概每80ms左右读2048次数据,每次大概2个字节。 测试仪器 ......
mel1207 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: 481  1177  2218  526  2214  37  51  57  3  13 

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