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LP38690SD-ADJ/NOPB PDF预览

LP38690SD-ADJ/NOPB

更新时间: 2024-11-15 13:09:27
品牌 Logo 应用领域
德州仪器 - TI 稳压器电容器
页数 文件大小 规格书
22页 1803K
描述
1-A, 10-V, adjustable low-dropout voltage regulator 6-WSON -40 to 125

LP38690SD-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:SOIC
包装说明:LLP-6针数:6
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:1 week
风险等级:0.9Samacsys Confidence:3
Samacsys Status:ReleasedSamacsys PartID:157796
Samacsys Pin Count:7Samacsys Part Category:Integrated Circuit
Samacsys Package Category:Small Outline No-leadSamacsys Footprint Name:NGG0006A
Samacsys Released Date:2017-02-22 23:27:31Is Samacsys:N
可调性:ADJUSTABLE标称回动电压 1:0.45 V
最大输入电压:10 V最小输入电压:2.7 V
JESD-30 代码:S-PDSO-N6JESD-609代码:e4
长度:3 mm最大电网调整率 (%/V):0.1
最大负载调整率 (%):5%湿度敏感等级:1
功能数量:1输出次数:1
端子数量:6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 A
最大输出电压 1:9 V最小输出电压 1:1.25 V
封装主体材料:PLASTIC/EPOXY封装代码:HVSON
封装等效代码:SOLCC6,.13,38封装形状:SQUARE
封装形式:SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE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:0.8 mm
子类别:Other Regulators表面贴装:YES
技术:CMOS端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式:NO LEAD端子节距:0.95 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:3 mmBase Number Matches:1

LP38690SD-ADJ/NOPB 数据手册

 浏览型号LP38690SD-ADJ/NOPB的Datasheet PDF文件第2页浏览型号LP38690SD-ADJ/NOPB的Datasheet PDF文件第3页浏览型号LP38690SD-ADJ/NOPB的Datasheet PDF文件第4页浏览型号LP38690SD-ADJ/NOPB的Datasheet PDF文件第5页浏览型号LP38690SD-ADJ/NOPB的Datasheet PDF文件第6页浏览型号LP38690SD-ADJ/NOPB的Datasheet PDF文件第7页 
LP38690-ADJ, LP38692-ADJ  
www.ti.com  
SNVS323H DECEMBER 2004REVISED APRIL 2013  
LP38690-ADJ  
LP38692-ADJ 1A Low Dropout CMOS Linear Regulators with Adjustable Output  
Stable with Ceramic Output Capacitors  
Check for Samples: LP38690-ADJ, LP38692-ADJ  
1
FEATURES  
DESCRIPTION  
The LP38690/2-ADJ low dropout CMOS linear  
regulators provide 2.5% precision reference voltage,  
extremely low dropout voltage (450mV @ 1A load  
current, VOUT = 5V) and excellent AC performance  
utilizing ultra low ESR ceramic output capacitors.  
2
Output Voltage Range of 1.25V - 9V  
2.5% Adjust Pin Voltage Accuracy (25°C)  
Low Dropout Voltage: 450mV @ 1A (typ, 5V  
out)  
Wide Input Voltage Range (2.7V to 10V)  
Precision (Trimmed) Bandgap Reference  
Ensured Specs for -40°C to +125°C  
1µA Off-State Quiescent Current  
Thermal Overload Protection  
The low thermal resistance of the WSON and SOT-  
223 packages allow the full operating current to be  
used  
even  
in  
high  
ambient  
temperature  
environments.  
The use of a PMOS power transistor means that no  
DC base drive current is required to bias it allowing  
ground pin current to remain below 100 µA  
regardless of load current, input voltage, or operating  
temperature.  
Foldback Current Limiting  
SOT-223 and 6-Lead WSON Packages  
Enable Pin (LP38692-ADJ)  
Dropout Voltage: 450 mV (typ) @ 1A (typ. 5V out).  
Ground Pin Current: 55 µA (typ) at full load.  
Adjust Pin Voltage: 2.5% (25°C) accuracy.  
APPLICATIONS  
Hard Disk Drives  
Notebook Computers  
Battery Powered Devices  
Portable Instrumentation  
Typical Application Circuits  
V
IN  
V
OUT  
V
IN  
V
OUT  
LP38690  
-ADJ  
R1  
ADJ  
GND  
1 mF *  
1 mF *  
R2  
V
IN  
V
OUT  
V
V
V
IN  
OUT  
LP38692  
-ADJ  
R1  
EN  
V
EN  
ADJ  
GND  
1 mF *  
1 mF *  
R2  
VOUT = VADJ x (1 + R1/R2)  
*Minimum value required for stability.  
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 © 2004–2013, Texas Instruments Incorporated  
 

LP38690SD-ADJ/NOPB 替代型号

型号 品牌 替代类型 描述 数据表
LP38692SD-ADJ/NOPB TI

完全替代

具有使能功能的 1A、10V、可调节低压降稳压器 | NGG | 6 | -40 to 1

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