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LM7812CT 参数 Datasheet PDF下载

LM7812CT图片预览
型号: LM7812CT
PDF下载: 下载PDF文件 查看货源
内容描述: LM340 -N / LM78XX系列三端稳压器正 [LM340-N/LM78XX Series 3-Terminal Positive Regulators]
分类和应用: 线性稳压器IC三端稳压器电源电路
文件页数/大小: 28 页 / 3030 K
品牌: TI [ TEXAS INSTRUMENTS ]
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PACKAGE OPTION ADDENDUM  
www.ti.com  
1-Nov-2013  
Orderable Device  
Status Package Type Package Pins Package  
Eco Plan  
Lead/Ball Finish  
MSL Peak Temp  
Op Temp (°C)  
0 to 70  
Device Marking  
Samples  
Drawing  
Qty  
(1)  
(2)  
(6)  
(3)  
(4/5)  
LM340T-15/NOPB  
LM340T-5.0  
ACTIVE  
TO-220  
TO-220  
TO-220  
TO-220  
TO-220  
TO-220  
NDE  
3
3
3
3
3
3
45  
Green (RoHS  
& no Sb/Br)  
CU SN  
Call TI  
CU SN  
CU SN  
Call TI  
CU SN  
Level-1-NA-UNLIM  
LM340T15  
7815 P+  
NRND  
ACTIVE  
ACTIVE  
NRND  
NDE  
NDG  
NDE  
NDE  
NDE  
45  
45  
45  
45  
45  
TBD  
Call TI  
0 to 70  
LM340T5  
7805 P+  
LM340T-5.0/LF01  
LM340T-5.0/NOPB  
LM7812CT  
Pb-Free (RoHS  
Exempt)  
Level-4-260C-72 HR  
Level-1-NA-UNLIM  
Call TI  
LM340T5  
7805 P+  
Pb-Free (RoHS  
Exempt)  
0 to 70  
0 to 70  
0 to 70  
LM340T5  
7805 P+  
TBD  
LM340T12  
7812 P+  
LM7812CT/NOPB  
ACTIVE  
Green (RoHS  
& no Sb/Br)  
Level-1-NA-UNLIM  
LM340T12  
7812 P+  
(1) The marketing status values are defined as follows:  
ACTIVE: Product device recommended for new designs.  
LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.  
NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design.  
PREVIEW: Device has been announced but is not in production. Samples may or may not be available.  
OBSOLETE: TI has discontinued the production of the device.  
(2) Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability  
information and additional product content details.  
TBD: The Pb-Free/Green conversion plan has not been defined.  
Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement that  
lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes.  
Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and package, or 2) lead-based die adhesive used between  
the die and leadframe. The component is otherwise considered Pb-Free (RoHS compatible) as defined above.  
Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame retardants (Br or Sb do not exceed 0.1% by weight  
in homogeneous material)  
(3) MSL, Peak Temp. - The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature.  
(4) There may be additional marking, which relates to the logo, the lot trace code information, or the environmental category on the device.  
(5) Multiple Device Markings will be inside parentheses. Only one Device Marking contained in parentheses and separated by a "~" will appear on a device. If a line is indented then it is a continuation  
of the previous line and the two combined represent the entire Device Marking for that device.  
Addendum-Page 2  
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