5秒后页面跳转
捷配首页

Datasheet > LP3852EMP-5.0/NOPB
LP3852EMP-5.0/NOPB PDF预览

LP3852EMP-5.0/NOPB

更新时间： 2024-11-15 00:49:11
品牌 Logo 应用领域
德州仪器 - TI PC光电二极管输出元件调节器
页数 文件大小 规格书
32页 2698K
描述
1.5-A Fast Response Ultra-Low Dropout Linear Regulators

阅读下载

中文翻译

获取价格

LP3852EMP-5.0/NOPB 技术参数

是否无铅：不含铅是否Rohs认证：符合
生命周期：Active零件包装代码：SOT-223
包装说明：SOT-223, 5 PIN针数：5
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01Factory Lead Time：1 week
风险等级：0.71Samacsys Confidence：3
Samacsys Status：ReleasedSamacsys PartID：156960
Samacsys Pin Count：5Samacsys Part Category：Integrated Circuit
Samacsys Package Category：SOT223 (4-Pin)Samacsys Footprint Name：NDC0005A
Samacsys Released Date：2015-04-27 01:56:09Is Samacsys：N
可调性：FIXED最大回动电压 1：0.435 V
标称回动电压 1：0.24 V最大绝对输入电压：7.5 V
最大输入电压：7 V最小输入电压：5.435 V
JESD-30 代码：R-PDSO-G5JESD-609代码：e3
长度：6.5 mm湿度敏感等级：1
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最高工作温度：125 °C
最低工作温度：-40 °C最大输出电流 1：1.5 A
最大输出电压 1：5.15 V最小输出电压 1：4.85 V
标称输出电压 1：5 V封装主体材料：PLASTIC/EPOXY
封装代码：SOP封装等效代码：SOT-223-4
封装形状：RECTANGULAR封装形式：SMALL OUTLINE
包装方法：TR峰值回流温度（摄氏度）：260
认证状态：Not Qualified调节器类型：FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
座面最大高度：1.8 mm子类别：Other Regulators
表面贴装：YES技术：CMOS
端子面层：Matte Tin (Sn)端子形式：GULL WING
端子节距：1.5 mm端子位置：DUAL
处于峰值回流温度下的最长时间：NOT SPECIFIED最大电压容差：3%
宽度：3.56 mmBase Number Matches：1

LP3852EMP-5.0/NOPB 数据手册

 浏览型号LP3852EMP-5.0/NOPB的Datasheet PDF文件第2页浏览型号LP3852EMP-5.0/NOPB的Datasheet PDF文件第3页浏览型号LP3852EMP-5.0/NOPB的Datasheet PDF文件第4页浏览型号LP3852EMP-5.0/NOPB的Datasheet PDF文件第5页浏览型号LP3852EMP-5.0/NOPB的Datasheet PDF文件第6页浏览型号LP3852EMP-5.0/NOPB的Datasheet PDF文件第7页 
Sample &  
Buy  
Support &  
Community  
Product  
Folder  
Tools &  
Software  
Technical  
Documents  
LP3852, LP3855  
SNVS174I –FEBRUARY 2003–REVISED FEBRUARY 2015  
LP385x 1.5-A Fast Response Ultra-Low Dropout Linear Regulators  
1 Features  
3 Description  
The LP3852 and LP3855 series of fast ultra-low  
1
•
•
•
•
•
•
•
•
•
•
•
•
Input Supply Voltage: 2.5 V to 7 V  
Ultra-Low Dropout Voltage  
dropout linear 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 quickly to step changes in  
load, which makes them suitable for low voltage  
microprocessor applications. The LP3852 and  
LP3855 are developed on a CMOS process which  
allows low quiescent-current operation independent  
of output load current, typically 4 mA at 1.5-A load  
current. This CMOS process also allows the LP3852  
and LP3855 to operate under extremely low dropout  
conditions, typically 24 mV at 150-mA load current  
and 240 mV at 1.5-A load current.  
Stable with Selected Ceramic Capacitors  
Low Ground-Pin Current  
Load Regulation of 0.06%  
10-nA Quiescent Current in Shutdown Mode  
Specified Output Current of 1.5 A DC  
Output Voltage Accuracy ± 1.5%  
ERROR Pin Indicates Output Status  
SENSE Option Improves Load Regulation  
Overtemperature/Overcurrent Protection  
−40°C to 125°C Junction Temperature Range  
The LP3852 has an ERROR pin; it goes low when  
the output voltage drops 10% below nominal value.  
The LP3855 has a SENSE pin to improves regulation  
at remote loads.  
2 Applications  
•
•
•
•
•
•
•
•
Microprocessor Power Supplies  
GTL, GTL+, BTL, and SSTL Bus Terminators  
Power Supplies for DSPs  
SCSI Terminator  
The LP3852 and LP3855 are available with fixed  
output voltages from 1.8 V to 5 V with a specified  
accuracy of ±1.5% at room temperature, and ±3%  
over all conditions (varying line, load, and  
temperature). Contact Texas Instruments Sales for  
specific voltage option needs.  
Post Regulators  
High Efficiency Linear Regulators  
Battery Chargers  
Device Information(1)  
Other Battery Powered Applications  
PART NUMBER  
PACKAGE  
BODY SIZE (NOM)  
6.50 mm x 3.56 mm  
10.16 mm x 8.42 mm  
14.986 mm x 10.16 mm  
SOT (5)  
LP3852  
LP3855  
TO-263 (5)  
TO-220 (5)  
(1) For all available packages, see the orderable addendum at  
the end of the datasheet.  
4 Simplified Schematics  
V
INPUT  
3.3V ± 10%  
OUT  
IN  
OUT  
2.5V, 1.5A  
C
*
C *  
OUT  
IN  
10 PF  
LP3852-2.5  
10 PF  
SD  
ERROR  
GND  
ERROR**  
SD**  
* TANTALUM OR CERAMIC  
**SD and ERROR pins must be pulled high through a 10-kΩ pull-up resistor. Connect the ERROR pin to ground if this  
function is not used.  
V
INPUT  
3.3V ± 10%  
OUT  
2.5V, 1.5A  
OUT  
IN  
C
*
C *  
OUT  
IN  
10 PF  
LP3855-2.5  
10 PF  
SENSE  
GND  
SD  
SD**  
* TANTALUM OR CERAMIC  
**SD must be pulled high through a 10-kΩ pull-up resistor.  
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...32

中文翻译

下载PDF

与LP3852EMP-5.0/NOPB相关器件

型号 品牌 获取价格 描述 数据表
LP3852EMPX-1.8 NSC

获取价格

 		1.5A Fast Response Ultra Low Dropout Linear Regulators
LP3852EMPX-1.8 TI

获取价格

 		1.8V FIXED POSITIVE LDO REGULATOR, 0.435V DROPOUT, PDSO5, SOT-223, 5 PIN
LP3852EMPX-1.8/NOPB TI

获取价格

 		1.5-A Fast Response Ultra-Low Dropout Linear Regulators
LP3852EMPX-2.5 TI

获取价格

 		2.5V FIXED POSITIVE LDO REGULATOR, 0.435V DROPOUT, PDSO5, SOT-223, 5 PIN
LP3852EMPX-2.5 NSC

获取价格

 		1.5A Fast Response Ultra Low Dropout Linear Regulators
LP3852EMPX-2.5/NOPB TI

获取价格

 		1.5A Fast Response Ultra Low Dropout Linear Regulators 5-SOT-223 -40 to 125
LP3852EMPX-2.5/NOPB NSC

获取价格

 		IC VREG 2.5 V FIXED POSITIVE LDO REGULATOR, 0.435 V DROPOUT, PDSO5, SOT-223, 5 PIN, Fixed
LP3852EMPX-3.3 TI

获取价格

 		3.3V FIXED POSITIVE LDO REGULATOR, 0.435V DROPOUT, PDSO5, SOT-223, 5 PIN
LP3852EMPX-3.3 NSC

获取价格

 		1.5A Fast Response Ultra Low Dropout Linear Regulators
LP3852EMPX-3.3/NOPB TI

获取价格

 		1.5A Fast Response Ultra Low Dropout Linear Regulators 5-SOT-223 -40 to 125

与LP3852EMP-5.0/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