5秒后页面跳转
捷配首页

Datasheet > 电源电路 > 线性稳压器IC> LP2981A-18YEUR
LP2981A-18YEUR PDF预览

LP2981A-18YEUR

更新时间： 2024-11-14 22:09:19
品牌 Logo 应用领域
德州仪器 - TI 稳压器
页数 文件大小 规格书
20页 344K
描述
100-MA ULTRA DROPOUT REGULATOR WITH SHUTDOWN

阅读下载

中文翻译

获取价格

LP2981A-18YEUR 技术参数

生命周期：Obsolete零件包装代码：BGA
包装说明：VFBGA, BGA5,3X3,17/10针数：5
Reach Compliance Code：unknownECCN代码：EAR99
HTS代码：8542.39.00.01风险等级：5.64
可调性：FIXED最大回动电压 1：0.375 V
标称回动电压 1：0.2 V最大绝对输入电压：16 V
最大输入电压：16 V最小输入电压：2.2 V
JESD-30 代码：R-PBGA-B5长度：1.312 mm
最大电网调整率：0.0076%功能数量：1
输出次数：1端子数量：5
工作温度TJ-Max：125 °C工作温度TJ-Min：-40 °C
最大输出电流 1：0.1 A最大输出电压 1：1.845 V
最小输出电压 1：1.755 V标称输出电压 1：1.8 V
封装主体材料：PLASTIC/EPOXY封装代码：VFBGA
封装等效代码：BGA5,3X3,17/10封装形状：RECTANGULAR
封装形式：GRID ARRAY, VERY THIN PROFILE, FINE PITCH包装方法：TAPE AND REEL
认证状态：Not Qualified调节器类型：FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
座面最大高度：0.75 mm子类别：Other Regulators
表面贴装：YES技术：BIPOLAR
端子形式：BALL端子节距：0.5 mm
端子位置：BOTTOM最大电压容差：2.5%
宽度：1.012 mmBase Number Matches：1

LP2981A-18YEUR 数据手册

 浏览型号LP2981A-18YEUR的Datasheet PDF文件第2页浏览型号LP2981A-18YEUR的Datasheet PDF文件第3页浏览型号LP2981A-18YEUR的Datasheet PDF文件第4页浏览型号LP2981A-18YEUR的Datasheet PDF文件第5页浏览型号LP2981A-18YEUR的Datasheet PDF文件第6页浏览型号LP2981A-18YEUR的Datasheet PDF文件第7页 
ꢀꢁ ꢂꢃ ꢄꢅ  
ꢅ ꢆ ꢆ ꢇꢈꢉ ꢊꢀꢋ ꢌꢉꢇꢀ ꢍ ꢎ ꢏꢌꢍ ꢁꢍ ꢊꢋ ꢌꢐ ꢑ ꢊꢀ ꢉꢋꢍ ꢌ  
ꢎ ꢒꢋ ꢓ ꢔꢓ ꢊꢋ ꢏꢍ ꢎ ꢕ  
SLVS521B − JULY 2004 − REVISED OCTOBER 2004  
DBV (SOT-23) PACKAGE  
(TOP VIEW)  
D
Available in the Texas Instruments  
NanoStarChip Scale Package  
D
Fixed/ADJ Versions  
V
GND  
ON/OFF  
V
OUT  
1
2
3
5
4
IN  
D
Output Tolerance of:  
− 0.75% (A Grade)  
− 1.25% (Standard Grade)  
†
ADJ/NC  
D
Ultra-Low Dropout, Typically  
− 200 mV at Full Load of 100 mA  
− 7 mV at 1 mA  
YEQ, YEU, YZQ, OR YZU (WCSP) PACKAGE  
(TOP VIEW)  
D
D
Wide V Range . . . 16 V Max  
IN  
GND  
1 5  
ON/OFF  
†
Low I . . . 600 µA Typ at Full Load of  
2
ADJ/NC  
Q
100 mA  
V
V
3 4  
OUT  
IN  
D
D
D
D
D
Shutdown Current . . . 0.01 µA Typ  
Fast Transient Response to Line and Load  
Overcurrent and Thermal Protection  
High Peak Current Capability  
†
Must be left open in fixed-output versions  
Portable Applications  
− Mobile Phones  
− Laptops  
− Personal Digital Assistants (PDAs)  
− Digital Cameras and Camcorders  
− CD and MP3 Players  
description/ordering information  
The LP2981 family of fixed-output, low-dropout regulators offers exceptional, cost-effective performance for  
both portable and nonportable applications. Available in adjustable version and in fixed voltages of 1.8 V,  
2.5 V, 2.7 V, 2.8 V, 2.9 V, 3 V, 3.2 V, 3.3 V, 3.6 V, and 5 V, the family has an output tolerance of 0.75% for the  
A-grade devices (1.25% for the standard grade) and is capable of delivering 100-mA continuous load current.  
Standard regulator features, such as over-current and over-temperature protection, are included.  
The LP2981 has features that make the regulator an ideal candidate for a variety of portable applications:  
• Low dropout: A PNP pass element allows a typical dropout of 200 mV at 100-mA load current and 7 mV  
at 1-mA load.  
• Low quiescent current: The use of a vertical PNP process allows for quiescent currents that are  
considerably lower than those associated with traditional lateral PNP regulators.  
• Shutdown: A shutdown feature is available, allowing the regulator to consume only 0.01 µA when the  
ON/OFF pin is pulled low.  
• Small packaging: For the most space-constraint needs, the regulator is available in SOT-23 package  
and NanoStarchip scale packaging. NanoStar package technology is a major breakthrough in IC  
packaging concepts, using the die as the package.  
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.  
NanoStar is a trademark of Texas Instruments.  
ꢁ
ꢁ
ꢌ
ꢍ
ꢥ
ꢏ
ꢠ
ꢊ
ꢖ
ꢞ
ꢋ
ꢟ
ꢒ
ꢚ
ꢍ
ꢘ
ꢕ
ꢙ
ꢏ
ꢉ
ꢋ
ꢉ
ꢗ
ꢘ
ꢡ
ꢙ
ꢚ
ꢟ
ꢛ
ꢈ
ꢜ
ꢜ
ꢝ
ꢝ
ꢗ
ꢗ
ꢚ
ꢚ
ꢘ
ꢘ
ꢗ
ꢞ
ꢞ
ꢢ
ꢟ
ꢠ
ꢛ
ꢛ
ꢡ
ꢡ
ꢘ
ꢝ
ꢜ
ꢈ
ꢞ
ꢞ
ꢚ
ꢙ
ꢢ
ꢋꢡ  
ꢠ
ꢣ
ꢞ
ꢤ
ꢗ
ꢟ
ꢜ
ꢞ
ꢝ
ꢗ
ꢝ
ꢚ
ꢛ
ꢘ
ꢠ
ꢥ
ꢜ
ꢘ
ꢝ
ꢝ
ꢡ
ꢞ
ꢦ
Copyright 2004, Texas Instruments Incorporated  
ꢛ
ꢚ
ꢟ
ꢝ
ꢚ
ꢛ
ꢈ
ꢝ
ꢚ
ꢞ
ꢢ
ꢗ
ꢙ
ꢗ
ꢟ
ꢡ
ꢛ
ꢝ
ꢧ
ꢝ
ꢡ
ꢛ
ꢚ
ꢙ
ꢨ
ꢜ
ꢒ
ꢘ
ꢈ
ꢡ
ꢞ
ꢝ
ꢜ
ꢘ
ꢥ
ꢜ
ꢛ
ꢥ
ꢩ
ꢜ
ꢝ ꢡ ꢞ ꢝꢗ ꢘꢫ ꢚꢙ ꢜ ꢤꢤ ꢢꢜ ꢛ ꢜ ꢈ ꢡ ꢝ ꢡ ꢛ ꢞ ꢦ  
ꢛ
ꢛ
ꢜ
ꢘ
ꢝ
ꢪ
ꢦ
ꢁ
ꢛ
ꢚ
ꢥ
ꢠ
ꢟ
ꢝ
ꢗ
ꢚ
ꢘ
ꢢ
ꢛ
ꢚ
ꢟ
ꢡ
ꢞ
ꢞ
ꢗ
ꢘ
ꢫ
ꢥ
ꢚ
ꢡ
ꢞ
ꢘ
ꢚ
ꢝ
ꢘ
ꢡ
ꢟ
ꢡ
ꢞ
ꢞ
ꢜ
ꢛ
ꢗ
ꢤ
ꢪ
ꢗ
ꢘ
ꢟ
ꢤ
ꢠ
ꢥ
ꢡ
1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265  
1234567...20

中文翻译

下载PDF

与LP2981A-18YEUR相关器件

型号 品牌 获取价格 描述 数据表
LP2981A-18YZQR TI

获取价格

 		100-MA ULTRA DROPOUT REGULATOR WITH SHUTDOWN
LP2981A-18YZUR TI

获取价格

 		100-MA ULTRA DROPOUT REGULATOR WITH SHUTDOWN
LP2981A-25DBVR TI

获取价格

 		100-MA ULTRA DROPOUT REGULATOR WITH SHUTDOWN
LP2981A-25DBVT TI

获取价格

 		100-MA ULTRA DROPOUT REGULATOR WITH SHUTDOWN
LP2981A-25YEQR TI

获取价格

 		100-MA ULTRA DROPOUT REGULATOR WITH SHUTDOWN
LP2981A-25YEUR TI

获取价格

 		100-MA ULTRA DROPOUT REGULATOR WITH SHUTDOWN
LP2981A-25YZQR TI

获取价格

 		100-MA ULTRA DROPOUT REGULATOR WITH SHUTDOWN
LP2981A-25YZUR TI

获取价格

 		100-MA ULTRA DROPOUT REGULATOR WITH SHUTDOWN
LP2981A-27DBVR TI

获取价格

 		100-MA ULTRA DROPOUT REGULATOR WITH SHUTDOWN
LP2981A-27DBVT TI

获取价格

 		100-MA ULTRA DROPOUT REGULATOR WITH SHUTDOWN

与LP2981A-18YEUR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