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LP38511TJ-ADJ/NOPB PDF预览

LP38511TJ-ADJ/NOPB

更新时间： 2024-11-15 11:07:11
品牌 Logo 应用领域
德州仪器 - TI 输出元件电源电路线性稳压器IC调节器
页数 文件大小 规格书
21页 1218K
描述
具有使能功能的 800mA、可调节低压降稳压器 | NDQ | 5 | -40 to 125

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中文翻译

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LP38511TJ-ADJ/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：D2PAK
包装说明：SOP, SMSIP5H,.6,67针数：4
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01Factory Lead Time：6 weeks
风险等级：1.23可调性：ADJUSTABLE
最大回动电压 1：0.26 V标称回动电压 1：0.25 V
最大输入电压：5.5 V最小输入电压：2.25 V
JESD-30 代码：R-PSSO-G5JESD-609代码：e3
长度：10.16 mm最大电网调整率 (%/V)：0.06
最大负载调整率 (%)：0.16%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 1：0.8 A
最大输出电压 1：5 V最小输出电压 1：0.5 V
封装主体材料：PLASTIC/EPOXY封装代码：SOP
封装等效代码：SMSIP5H,.6,67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：ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR座面最大高度：2.25 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：1.7 mm
端子位置：SINGLE处于峰值回流温度下的最长时间：NOT SPECIFIED
宽度：9.85 mmBase Number Matches：1

LP38511TJ-ADJ/NOPB 数据手册

 浏览型号LP38511TJ-ADJ/NOPB的Datasheet PDF文件第2页浏览型号LP38511TJ-ADJ/NOPB的Datasheet PDF文件第3页浏览型号LP38511TJ-ADJ/NOPB的Datasheet PDF文件第4页浏览型号LP38511TJ-ADJ/NOPB的Datasheet PDF文件第5页浏览型号LP38511TJ-ADJ/NOPB的Datasheet PDF文件第6页浏览型号LP38511TJ-ADJ/NOPB的Datasheet PDF文件第7页 
LP38511-ADJ  
www.ti.com  
SNVS545D –JANUARY 2009–REVISED APRIL 2013  
LP38511-ADJ 800mA Fast-Transient Response Adjustable Low-Dropout Linear Voltage  
Regulator  
Check for Samples: LP38511-ADJ  
1
FEATURES  
APPLICATIONS  
2
•
2.25V to 5.5V Input Voltage Range  
•
•
•
•
•
•
Digital Core ASICs, FPGAs, and DSPs  
Servers  
•
Adjustable Output Voltage Range of 0.5V to  
3.3V  
Routers and Switches  
Base Stations  
•
•
800mA Output Load Current  
±2.0% Accuracy over Line, Load, and Full-  
Temperature Range from -40°C to +125°C  
Storage Area Networks  
DDR2 Memory  
•
•
•
Stable with Tiny 10 uF Ceramic Capacitors  
Enable Pin  
DESCRIPTION  
The LP38511-ADJ Fast-Transient Response Low-  
Dropout Voltage Regulator offers the highest-  
performance in meeting AC and DC accuracy  
requirements for powering Digital Cores. The  
LP38511-ADJ uses a proprietary control loop that  
enables extremely fast response to change in line  
conditions and load demands. Output Voltage DC  
accuracy is specified at 2.5% over line, load and full  
temperature range from -40°C to +125°C. The  
LP38511-ADJ is designed for inputs from the 2.5V,  
3.3V, and 5.0V rail, is stable with 10 uF ceramic  
capacitors, and has an adjustable output voltage. The  
Typically Less than 1uA of Ground Pin Current  
with Enable Pin Low  
•
•
25dB of PSRR at 100 kHz  
Over-Temperature and Over-Current  
Protection  
•
8-Pin SO PowerPad and 5-Pin PFM Surface  
Mount Packages  
LP38511-ADJ  
provides  
excellent  
transient  
performance to meet the demand of high  
performance digital core ASICs, DSPs, and FPGAs  
found in highly-intensive applications such as servers,  
routers/switches, and base stations.  
Typical Application Circuit  
IN  
V
OUT  
ADJ  
V
OUT  
IN  
C
10 mF  
Ceramic  
IN  
R1  
R2  
LP38511-ADJ  
ON  
OFF  
C
FF  
C
OUT  
10 mF  
Ceramic  
V
EN  
EN  
GND  
GND  
GND  
1
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.  
All trademarks are the property of their respective owners.  
2
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 © 2009–2013, Texas Instruments Incorporated  
1234567...21

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LP38511TJ-ADJ/NOPB 替代型号

型号 品牌 替代类型 描述 数据表
LP38511TJ-ADJ NSC

功能相似

 800mA Fast-Transient Response Adjustable Low-Dropout Linear Voltage Regulator

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