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LM1084IS-ADJ/NOPB 参数 Datasheet PDF下载

LM1084IS-ADJ/NOPB图片预览
型号: LM1084IS-ADJ/NOPB
PDF下载: 下载PDF文件 查看货源
内容描述: LM1084 5A低压降稳压器正 [LM1084 5A Low Dropout Positive Regulators]
分类和应用: 稳压器
文件页数/大小: 22 页 / 2095 K
品牌: TI [ TEXAS INSTRUMENTS ]
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LM1084  
www.ti.com  
SNVS037F SEPTEMBER 1999REVISED MARCH 2013  
These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam  
during storage or handling to prevent electrostatic damage to the MOS gates.  
Absolute Maximum Ratings(1)(2)  
Maximum Input to Output Voltage Differential  
LM1084-ADJ  
LM1084-12  
29V  
18V  
LM1084-3.3  
27V  
LM1084-5.0  
25V  
(3)  
Power Dissipation  
Internally Limited  
150°C  
Junction Temperature (TJ)(4)  
Storage Temperature Range  
Lead Temperature  
-65°C to 150°C  
260°C, to 10 sec  
2000V  
(5)  
ESD Tolerance  
(1) Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for  
which the device is intended to be functional, but specific performance is not ensured. For ensured specifications and the test  
conditions, see the Electrical Characteristics.  
(2) If Military/Aerospace specified devices are required, please contact the Texas Instruments Sales Office/Distributors for availability and  
specifications.  
(3) Power dissipation is kept in a safe range by current limiting circuitry. Refer to Overload Recovery in Application Notes.  
(4) The maximum power dissipation is a function of TJ(max) , θJA, and TA. The maximum allowable power dissipation at any ambient  
temperature is PD = (TJ(max)–T A)/θJA. All numbers apply for packages soldered directly into a PC board. Refer to THERMAL  
CONSIDERATIONS in the Application Note.  
(5) For testing purposes, ESD was applied using human body model, 1.5kin series with 100pF.  
Operating Ratings(1)  
Junction Temperature Range (TJ)  
(2)  
Control Section  
Output Section  
40°C to 125°C  
40°C to 150°C  
(1) Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for  
which the device is intended to be functional, but specific performance is not ensured. For ensured specifications and the test  
conditions, see the Electrical Characteristics.  
(2) The maximum power dissipation is a function of TJ(max) , θJA, and TA. The maximum allowable power dissipation at any ambient  
temperature is PD = (TJ(max)–T A)/θJA. All numbers apply for packages soldered directly into a PC board. Refer to THERMAL  
CONSIDERATIONS in the Application Note.  
Copyright © 1999–2013, Texas Instruments Incorporated  
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Product Folder Links: LM1084  
 
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