5秒后页面跳转
捷配首页

Datasheet > LM2984T/NOPB
LM2984T/NOPB PDF预览

LM2984T/NOPB

更新时间： 2024-11-23 21:19:03
品牌 Logo 应用领域
德州仪器 - TI 局域网
页数 文件大小 规格书
22页 613K
描述
1-CHANNEL POWER SUPPLY SUPPORT CKT, PZFM11

阅读下载

中文翻译

获取价格

LM2984T/NOPB 技术参数

是否Rohs认证： 符合生命周期：Obsolete
包装说明：ZIP, ZIP11,.2,.17,67TBReach Compliance Code：compliant
ECCN代码：EAR99HTS代码：8542.39.00.01
风险等级：5.69可调阈值：NO
模拟集成电路 - 其他类型：POWER SUPPLY SUPPORT CIRCUITJESD-30 代码：R-PZFM-T11
JESD-609代码：e3湿度敏感等级：1
信道数量：1功能数量：1
端子数量：11最高工作温度：125 °C
最低工作温度：-40 °C最大输出电流：0.5 A
标称输出电压：5 V封装主体材料：PLASTIC/EPOXY
封装代码：ZIP封装等效代码：ZIP11,.2,.17,67TB
封装形状：RECTANGULAR封装形式：FLANGE MOUNT
峰值回流温度（摄氏度）：260认证状态：Not Qualified
子类别：Power Management Circuits标称供电电压 (Vsup)：14 V
表面贴装：NO技术：BIPOLAR
温度等级：AUTOMOTIVE端子面层：Matte Tin (Sn)
端子形式：THROUGH-HOLE端子节距：1.7 mm
端子位置：ZIG-ZAG处于峰值回流温度下的最长时间：NOT SPECIFIED
Base Number Matches：1

LM2984T/NOPB 数据手册

 浏览型号LM2984T/NOPB的Datasheet PDF文件第2页浏览型号LM2984T/NOPB的Datasheet PDF文件第3页浏览型号LM2984T/NOPB的Datasheet PDF文件第4页浏览型号LM2984T/NOPB的Datasheet PDF文件第5页浏览型号LM2984T/NOPB的Datasheet PDF文件第6页浏览型号LM2984T/NOPB的Datasheet PDF文件第7页 
LM2984  
www.ti.com  
SNVS098C –APRIL 1998–REVISED MARCH 2013  
LM2984 Microprocessor Power Supply System  
Check for Samples: LM2984  
1
FEATURES  
DESCRIPTION  
The LM2984 positive voltage regulator features three  
independent and tracking outputs capable of  
delivering the power for logic circuits, peripheral  
2
•
•
•
•
•
•
•
•
•
•
•
•
•
•
Three Low Dropout Tracking Regulators  
Output Current in Excess of 500 mA  
Fully Specified for −40°C to +125°C Operation  
Low Quiescent Current Standby Regulator  
Microprocessor Malfunction RESET Flag  
Delayed RESET on Power-Up  
sensors and standby memory in  
a
typical  
microprocessor system. The LM2984 includes  
circuitry which monitors both its own high-current  
output and also an external μP. If any error conditions  
are sensed in either, a reset error flag is set and  
maintained until the malfunction terminates. Since  
these functions are included in the same package  
with the three regulators, a great saving in board  
space can be realized in the typical microprocessor  
system. The LM2984 also features very low dropout  
voltages on each of its three regulator outputs (0.6V  
at the rated output current). Furthermore, the  
quiescent current can be reduced to 1 mA in the  
standby mode.  
Accurate pretrimmed 5V outputs  
Reverse Battery Protection  
Overvoltage Protection  
Reverse Transient Protection  
Short Circuit Protection  
Internal Thermal Overload Protection  
ON/OFF Switch for High Current Outputs  
P+ Product Enhancement Tested  
Designed also for vehicular applications, the LM2984  
and all regulated circuitry are protected from reverse  
battery installations or 2-battery jumps. Familiar  
regulator features such as short circuit and thermal  
overload protection are also provided. Fixed outputs  
of 5V are available in the plastic TO-220 power  
package.  
Typical Application Circuit  
COUT must be at least 10 μF to maintain stability. May be increased without bound to maintain regulation during  
transients. Locate as close as possible to the regulator. This capacitor must be rated over the same operating  
temperature range as the regulator. The equivalent series resistance (ESR) of this capacitor is critical; see curves.  
Figure 1. Package Number NDJ0011B  
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
All trademarks are the property of their respective owners.  
2
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 1998–2013, Texas Instruments Incorporated  
1234567...22

中文翻译

下载PDF

与LM2984T/NOPB相关器件

型号 品牌 获取价格 描述 数据表
LM299 NSC

获取价格

 		Precision Reference
LM2990 NSC

获取价格

 		Negative Low Dropout Regulator
LM2990 TI

获取价格

 		LM2990 Negative Low Dropout Regulator
LM2990-5.0MD8 TI

获取价格

 		LM2990QML Negative Low Dropout Regulator
LM2990-5.0MW8 TI

获取价格

 		LM2990QML Negative Low Dropout Regulator
LM2990J-12-QML NSC

获取价格

 		Negative Low Dropout Regulator
LM2990J-15-QML NSC

获取价格

 		Negative Low Dropout Regulator
LM2990J-5.0-QML NSC

获取价格

 		Negative Low Dropout Regulator
LM2990QML TI

获取价格

 		LM2990QML Negative Low Dropout Regulator
LM2990S-12 TI

获取价格

 		LM2990 Negative Low Dropout Regulator

与LM2984T/NOPB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