5秒后页面跳转
捷配首页

Datasheet > 电源电路 > 线性稳压器IC> LP2985A-12YEQR
LP2985A-12YEQR PDF预览

LP2985A-12YEQR

更新时间： 2024-02-26 11:19:53
品牌 Logo 应用领域
德州仪器 - TI 线性稳压器IC调节器电源电路输出元件
页数 文件大小 规格书
15页 250K
描述
150-mA LOW-NOISE, LOW-DROPOUT REGULATOR WITH SHUTDOWN FOR OUTPUT VOLTAGES<2.3V

阅读下载

获取价格

LP2985A-12YEQR 技术参数

生命周期：Obsolete零件包装代码：BGA
包装说明：VFBGA,针数：5
Reach Compliance Code：unknownECCN代码：EAR99
HTS代码：8542.39.00.01风险等级：5.62
最大回动电压 1：0.6 V最大输入电压：16 V
最小输入电压：2.2 VJESD-30 代码：R-PBGA-B5
长度：1.312 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 1：0.15 A
最大输出电压 1：1.2938 V最小输出电压 1：1.2063 V
标称输出电压 1：1.25 V封装主体材料：PLASTIC/EPOXY
封装代码：VFBGA封装形状：RECTANGULAR
封装形式：GRID ARRAY, VERY THIN PROFILE, FINE PITCH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
表面贴装：YES端子形式：BALL
端子节距：0.5 mm端子位置：BOTTOM
宽度：1.012 mmBase Number Matches：1

LP2985A-12YEQR 数据手册

 浏览型号LP2985A-12YEQR的Datasheet PDF文件第2页浏览型号LP2985A-12YEQR的Datasheet PDF文件第3页浏览型号LP2985A-12YEQR的Datasheet PDF文件第4页浏览型号LP2985A-12YEQR的Datasheet PDF文件第5页浏览型号LP2985A-12YEQR的Datasheet PDF文件第6页浏览型号LP2985A-12YEQR的Datasheet PDF文件第7页 
ꢀꢁ ꢂꢃ ꢄꢅ ꢀꢆ  
ꢇ ꢅ ꢈ ꢉꢊꢋ ꢀ ꢌ ꢍꢉꢎꢌ ꢏꢐ ꢑꢒ ꢀ ꢌꢍꢉꢓꢔꢌ ꢁ ꢌꢕꢖ ꢔꢑꢗ ꢕ ꢀꢋꢖꢌ ꢔ  
ꢍ ꢏꢖ ꢘ ꢐꢘꢕ ꢖꢓ ꢌꢍ ꢎ ꢙ ꢌ ꢔ ꢌ ꢕꢖ ꢁꢕꢖ ꢆꢌ ꢀꢖꢋꢗ ꢑ ꢐ <ꢂꢚ ꢛ ꢆ  
SLVS552 − OCTOBER 2004  
DBV (SOT-23) PACKAGE  
(TOP VIEW)  
D
D
D
D
D
D
D
Available in the Texas Instruments  
NanoStarand NanoFreeWafer Chip  
Scale Packages  
V
GND  
ON/OFF  
V
OUT  
1
2
3
5
4
IN  
Output Tolerance of:  
− 1% (A Grade)  
− 1.5% (Standard Grade)  
BYPASS  
Ultra Low Dropout, Typically  
280 mV at Full Load of 150 mA  
YEQ, YEU, YZQ, OR YZU (WCSP) PACKAGE  
(TOP VIEW)  
Wide V Range . . . 16 V (Max)  
IN  
Low I . . . 850 µA at Full Load at 150 mA  
Q
C3  
C1  
V
V
OUT  
IN  
Shutdown Current . . . 0.01 µA Typ  
Low Noise . . . 30 µV  
Capacitor  
With 10-nF Bypass  
RMS  
BYPASS  
GND  
B2  
D
Stable With Low ESR Capacitors, Including  
Ceramic  
A1  
ON/OFF  
A3  
D
D
D
Over-Current and Thermal Protection  
High Peak Current Capability  
For V  
Options . 2.5 V, See LP2985 Data  
OUT  
Sheet  
D
Portable Applications  
− Cellular Phones  
− Palmtop and Laptop Computers  
− Personal Digital Assistants (PDAs)  
− Digital Cameras and Camcorders  
− CD Players  
− MP3 Players  
description/ordering information  
The LP2985LV family of fixed-output, low-dropout regulators offers exceptional, cost-effective performance for  
both portable and nonportable applications. Available in voltages of 1.25 V, 1.35 V, 1.5 V, 1.7 V, 1.8 V, and  
2 V, the family has an output tolerance of 1% for the A version (1.5% for the non-A version), and is capable of  
delivering 150-mA continuous load current. Standard regulator features, such as over-current and  
over-temperature protection, are included.  
The LP2985LV has a host of features that makes the regulator an ideal candidate for a variety of portable  
applications:  
• Low dropout: A PNP pass element allows a typical dropout of 280 mV at 150-mA load current.  
• 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.  
• Low-ESR-capacitor friendly: The regulator is stable with low ESR capacitors, allowing for the use of  
small, inexpensive ceramic capacitors in cost-sensitive applications.  
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 and NanoFree are trademarks of Texas Instruments.  
ꢁ
ꢁ
ꢔ
ꢌ
ꢫ
ꢓ
ꢦ
ꢕ
ꢜ
ꢤ
ꢖ
ꢥ
ꢏ
ꢠ
ꢌ
ꢞ
ꢎ
ꢟ
ꢓ
ꢋ
ꢖ
ꢋ
ꢝ
ꢞ
ꢧ
ꢟ
ꢠ
ꢥ
ꢡ
ꢊ
ꢢ
ꢢ
ꢣ
ꢣ
ꢝ
ꢝ
ꢠ
ꢠ
ꢞ
ꢞ
ꢝ
ꢤ
ꢤ
ꢨ
ꢥ
ꢦ
ꢡ
ꢡ
ꢧ
ꢧ
ꢞ
ꢣ
ꢢ
ꢊ
ꢤ
ꢤ
ꢠ
ꢟ
ꢨ
ꢖꢧ  
ꢦ
ꢩ
ꢤ
ꢪ
ꢝ
ꢥ
ꢢ
ꢤ
ꢣ
ꢝ
ꢣ
ꢠ
ꢡ
ꢞ
ꢦ
ꢫ
ꢢ
ꢞ
ꢣ
ꢣ
ꢧ
ꢤ
ꢚ
Copyright 2004, Texas Instruments Incorporated  
ꢡ
ꢠ
ꢥ
ꢣ
ꢠ
ꢡ
ꢊ
ꢣ
ꢠ
ꢤ
ꢨ
ꢝ
ꢟ
ꢝ
ꢥ
ꢧ
ꢡ
ꢣ
ꢬ
ꢣ
ꢧ
ꢡ
ꢠ
ꢟ
ꢭ
ꢢ
ꢏ
ꢞ
ꢊ
ꢧ
ꢤ
ꢣ
ꢢ
ꢞ
ꢫ
ꢢ
ꢡ
ꢫ
ꢮ
ꢢ
ꢣ ꢧ ꢤ ꢣꢝ ꢞꢰ ꢠꢟ ꢢ ꢪꢪ ꢨꢢ ꢡ ꢢ ꢊ ꢧ ꢣ ꢧ ꢡ ꢤ ꢚ  
ꢡ
ꢡ
ꢢ
ꢞ
ꢣ
ꢯ
ꢚ
ꢁ
ꢡ
ꢠ
ꢫ
ꢦ
ꢥ
ꢣ
ꢝ
ꢠ
ꢞ
ꢨ
ꢡ
ꢠ
ꢥ
ꢧ
ꢤ
ꢤ
ꢝ
ꢞ
ꢰ
ꢫ
ꢠ
ꢧ
ꢤ
ꢞ
ꢠ
ꢣ
ꢞ
ꢧ
ꢥ
ꢧ
ꢤ
ꢤ
ꢢ
ꢡ
ꢝ
ꢪ
ꢯ
ꢝ
ꢞ
ꢥ
ꢪ
ꢦ
ꢫ
ꢧ
1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265  
1234567...15

下载PDF

与LP2985A-12YEQR相关器件

型号 品牌 描述 获取价格 数据表
LP2985A-12YEUR TI 150-mA LOW-NOISE, LOW-DROPOUT REGULATOR WITH SHUTDOWN FOR OUTPUT VOLTAGES<2.3V

获取价格
LP2985A-12YZQR TI 150-mA LOW-NOISE, LOW-DROPOUT REGULATOR WITH SHUTDOWN FOR OUTPUT VOLTAGES<2.3V

获取价格
LP2985A-12YZUR TI 150-mA LOW-NOISE, LOW-DROPOUT REGULATOR WITH SHUTDOWN FOR OUTPUT VOLTAGES<2.3V

获取价格
LP2985A-13DBVR TI 150-mA LOW-NOISE, LOW-DROPOUT REGULATOR WITH SHUTDOWN FOR OUTPUT VOLTAGES<2.3V

获取价格
LP2985A-13DBVT TI 150-mA LOW-NOISE, LOW-DROPOUT REGULATOR WITH SHUTDOWN FOR OUTPUT VOLTAGES<2.3V

获取价格
LP2985A-13YEQR TI 150-mA LOW-NOISE, LOW-DROPOUT REGULATOR WITH SHUTDOWN FOR OUTPUT VOLTAGES<2.3V

获取价格

与LP2985A-12YEQR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