5秒后页面跳转
捷配首页

Datasheet > LP3964EMP-1.8/NOPB
LP3964EMP-1.8/NOPB PDF预览

LP3964EMP-1.8/NOPB

更新时间： 2024-11-27 00:52:07
品牌 Logo 应用领域
德州仪器 - TI /
页数 文件大小 规格书
31页 2744K
描述
LP396x 800-mA Fast Ultra-Low-Dropout Linear Regulators

阅读下载

中文翻译

获取价格

LP3964EMP-1.8/NOPB 数据手册

 浏览型号LP3964EMP-1.8/NOPB的Datasheet PDF文件第2页浏览型号LP3964EMP-1.8/NOPB的Datasheet PDF文件第3页浏览型号LP3964EMP-1.8/NOPB的Datasheet PDF文件第4页浏览型号LP3964EMP-1.8/NOPB的Datasheet PDF文件第5页浏览型号LP3964EMP-1.8/NOPB的Datasheet PDF文件第6页浏览型号LP3964EMP-1.8/NOPB的Datasheet PDF文件第7页 
Sample &  
Buy  
Support &  
Community  
Product  
Folder  
Tools &  
Software  
Technical  
Documents  
LP3961, LP3964  
SNVS056J –MAY 2000–REVISED JUNE 2015  
LP396x 800-mA Fast Ultra-Low-Dropout Linear Regulators  
1 Features  
3 Description  
The LP396x series of fast ultra-low-dropout linear  
1
•
•
•
•
•
•
•
•
•
Input Supply Voltage: 2.5 V to 7 V  
Ultra-Low Dropout Voltage  
regulators operate from a 2.5-V to 7-V input supply. A  
wide range of preset output voltage options are  
available. These ultra-low dropout linear regulators  
respond very fast to step changes in load which  
makes them suitable for low-voltage microprocessor  
applications. The LP3961 and LP3964 are developed  
on a CMOS process which allows low quiescent  
current operation independent of output load current,  
as well as operation under extremely low dropout  
conditions.  
Low Ground Pin Current  
Load Regulation of 0.02%  
15-µA Quiescent Current in Shutdown Mode  
Specified Output Current of 0.8-A DC  
Output Voltage Accuracy ±1.5%  
ERROR Flag Indicates Output Status (LP3961)  
Sense Option Improves Better Load Regulation  
(LP3964)  
Dropout Voltage: Ultra-low dropout voltage; typically  
24 mV at 80-mA load current and 240 mV at 800-mA  
load current.  
•
•
•
Extremely Low Output Capacitor Requirements  
Overtemperature and Overcurrent Protection  
−40°C to 125°C Junction Temperature Range  
Ground Pin Current: Typically 4 mA at 800-mA load  
current.  
ERROR Flag: ERROR flag goes low when the output  
voltage drops 10% below nominal value (for LP3961).  
2 Applications  
•
•
•
•
•
•
•
•
Microprocessor Power Supplies  
GTL, GTL+, BTL, and SSTL Bus Terminators  
Power Supplies for DSPs  
SCSI Terminator  
SENSE: SENSE pin improves regulation at remote  
loads (for LP3964).  
Precision Output Voltage: Multiple output voltage  
options are available ranging from 1.2 V to 5 V and  
adjustable (LP3964), with a specified accuracy of  
±1.5% at room temperature, and ±3% over all  
conditions (varying line, load, and temperature).  
Post Regulators  
High-Efficiency Linear Regulators  
Battery Chargers  
Other Battery-Powered Applications  
Device Information(1)  
PART NUMBER  
LP3961  
PACKAGE  
SOT-223 (5)  
TO-263 (5)  
TO-220 (5)  
BODY SIZE (NOM)  
6.50 mm × 3.56 mm  
10.16 mm × 8.42 mm  
14.986 mm × 10.16 mm  
LP3964  
LP3964  
(1) For all available packages, see the orderable addendum at  
the end of the data sheet.  
space  
LP3964 Typical Application Circuits  
LP3961 Typical Application Circuit  
A. *SD and ERROR pins must be pulled high  
through a 10-kΩ pullup resistor. Connect  
the ERROR pin to ground if this function is  
not used.  
*See note A on LP3961 Typical Application  
Circuit.  
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,  
intellectual property matters and other important disclaimers. PRODUCTION DATA.  
 
 
 
 
 
1234567...31

中文翻译

下载PDF

LP3964EMP-1.8/NOPB 替代型号

型号 品牌 替代类型 描述 数据表
LP3964EMPX-1.8 TI

完全替代

 1.8V FIXED POSITIVE LDO REGULATOR, 0.7V DROPOUT, PDSO5, SOT-223, 5 PIN
LP3964EMP-1.8 TI

类似代替

 1.8V FIXED POSITIVE LDO REGULATOR, 0.7V DROPOUT, PDSO5, SOT-223, 5 PIN

与LP3964EMP-1.8/NOPB相关器件

型号 品牌 获取价格 描述 数据表
LP3964EMP-2.5 NSC

获取价格

 		800mA Fast Ultra Low Dropout Linear Regulators
LP3964EMP-2.5 TI

获取价格

 		LP396x 800-mA Fast Ultra-Low-Dropout Linear Regulators
LP3964EMP-2.5/NOPB ROCHESTER

获取价格

 		2.5V FIXED POSITIVE LDO REGULATOR, 0.35V DROPOUT, PDSO5, SOT-223, 5 PIN
LP3964EMP-2.5/NOPB TI

获取价格

 		LP396x 800-mA Fast Ultra-Low-Dropout Linear Regulators
LP3964EMP-3.3 NSC

获取价格

 		800mA Fast Ultra Low Dropout Linear Regulators
LP3964EMP-3.3/NOPB NSC

获取价格

 		IC VREG 3.3 V FIXED POSITIVE LDO REGULATOR, 0.35 V DROPOUT, PDSO5, SOT-223, 5 PIN, Fixed P
LP3964EMP-3.3/NOPB ROCHESTER

获取价格

 		3.3V FIXED POSITIVE LDO REGULATOR, 0.35V DROPOUT, PDSO5, SOT-223, 5 PIN
LP3964EMP-3.3/NOPB TI

获取价格

 		LP396x 800-mA Fast Ultra-Low-Dropout Linear Regulators
LP3964EMP-5.0 NSC

获取价格

 		800mA Fast Ultra Low Dropout Linear Regulators
LP3964EMP-5.0/NOPB TI

获取价格

 		5V FIXED POSITIVE LDO REGULATOR, 0.35V DROPOUT, PDSO5, SOT-223, 5 PIN

与LP3964EMP-1.8/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