5秒后页面跳转
捷配首页

Datasheet > 电源电路 > 线性稳压器IC> LP2981-YEUR
LP2981-YEUR PDF预览

LP2981-YEUR

更新时间： 2024-11-15 13:09:27
品牌 Logo 应用领域
德州仪器 - TI 稳压器
页数 文件大小 规格书
12页 194K
描述
ADJUSTABLE POSITIVE LDO REGULATOR, PBGA5, CSP-5

阅读下载

中文翻译

获取价格

LP2981-YEUR 技术参数

生命周期：Active零件包装代码：BGA
包装说明：CSP-5针数：5
Reach Compliance Code：unknown风险等级：5.35
JESD-30 代码：R-PBGA-B5长度：1.337 mm
功能数量：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封装主体材料：PLASTIC/EPOXY
封装代码：FBGA封装形状：RECTANGULAR
封装形式：GRID ARRAY, FINE PITCH认证状态：Not Qualified
调节器类型：ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR表面贴装：YES
端子形式：BALL端子节距：0.5 mm
端子位置：BOTTOM宽度：1.037 mm
Base Number Matches：1

LP2981-YEUR 数据手册

 浏览型号LP2981-YEUR的Datasheet PDF文件第2页浏览型号LP2981-YEUR的Datasheet PDF文件第3页浏览型号LP2981-YEUR的Datasheet PDF文件第4页浏览型号LP2981-YEUR的Datasheet PDF文件第5页浏览型号LP2981-YEUR的Datasheet PDF文件第6页浏览型号LP2981-YEUR的Datasheet PDF文件第7页 
LP2981  
100-mA ULTRA-LOW DROPOUT REGULATOR  
WITH SHUTDOWN  
www.ti.com  
SLVS521C–JULY 2004–REVISED AUGUST 2005  
FEATURES  
PORTABLE APPLICATIONS  
•
•
•
•
•
Mobile Phones  
Laptops  
Personal Digital Assistants (PDAs)  
Digital Cameras and Camcorders  
CD and MP3 Players  
•
Output Tolerance of  
– 0.75% (A Grade)  
– 1.25% (Standard Grade)  
•
Ultra-Low Dropout, Typically  
– 200 mV at Full Load of 100 mA  
– 7 mV at 1 mA  
DBV (SOT-23) PACKAGE  
(TOP VIEW)  
•
•
•
•
•
•
Wide VIN Range…16 V Max  
Low IQ…600 µA Typ at Full Load of 100 mA  
Shutdown Current…0.01 µA Typ  
Fast Transient Response to Line and Load  
Overcurrent and Thermal Protection  
High Peak Current Capability  
V
GND  
V
OUT  
1
2
3
5
4
IN  
ON/OFF  
NC  
NC − No connect; must be left open  
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 fixed voltages of 2.8 V, 3 V, 3.3 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 overcurrent and overtemperature  
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-constrained needs, the regulator is available in the SOT-23 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.  
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 © 2004–2005, Texas Instruments Incorporated  
1234567...12

中文翻译

下载PDF

与LP2981-YEUR相关器件

型号 品牌 获取价格 描述 数据表
LP2981YZQR TI

获取价格

 		100-MA ULTRA DROPOUT REGULATOR WITH SHUTDOWN
LP2981-YZQR TI

获取价格

 		ADJUSTABLE POSITIVE LDO REGULATOR, PBGA5, LEAD FREE, CSP-5
LP2981YZUR TI

获取价格

 		100-MA ULTRA DROPOUT REGULATOR WITH SHUTDOWN
LP2982 NSC

获取价格

 		Micropower 50 mA Ultra Low-Dropout Regulator
LP2982 TI

获取价格

 		具有低噪声和使能功能的 50mA、16V、低压降稳压器
LP2982AIBP-2.8 NSC

获取价格

 		Micropower 50 mA Ultra Low-Dropout Regulator
LP2982AIBP-3.0 NSC

获取价格

 		Micropower 50 mA Ultra Low-Dropout Regulator
LP2982AIBP-3.0 TI

获取价格

 		3V FIXED POSITIVE LDO REGULATOR, 0.225V DROPOUT, PBGA5, MICRO SMD-5
LP2982AIBP-3.0/NOPB TI

获取价格

 		3V FIXED POSITIVE LDO REGULATOR, 0.225V DROPOUT, PBGA5, MICRO SMD-5
LP2982AIBPX-2.8 NSC

获取价格

 		Micropower 50 mA Ultra Low-Dropout Regulator

与LP2981-YEUR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