Fairchild does not recommend operation outside datasheet specifications. Symbol Electrical Characteristics (LM). Refer to the test circuits. °C < TJ. An IMPORTANT NOTICE at the end of this data sheet addresses availability, mm × mm. LM78L05, LM78L12,. LM78L15, LM78L TO (3). Specification: Linear Voltage Regulator, , Fixed, Positive, 10V To 30V In, 5V And A Out, TO Technical Datasheet: KA78L05AZBU Datasheet.

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If you spend over The IC can provide up to mA and is suitable for a wide input voltages. If the goods are not in stock ro92 will endeavour to contact you as soon as possible to discuss a dispatch date.

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L7805 5V Reg IC

It is very easy and straight forward to use this IC, just connect the input in to the input voltage which has to be regulated and the ground pin to system ground.

The 78L05 is a three terminal voltage regulator.

L 5V Reg IC. Also note the Capacitors C1 and C2 are used at both the Input and output end. Add to Cart Details. There is a related line of 79xx devices which are complementary negative voltage regulators. Posted by Michael Lockhart on Thursday, 9 November Rest of the world These orders are sent via UPS, and the cost is dependant on the service you choose at checkout.


View all related questions. Please help improve this article by adding citations to reliable sources. Be the first to review this product Email to a Friend. The output current of this IC can go up to mA. Articles needing additional references from January All articles needing additional references.

Another popular voltage regulator is which is bulkier in size but has high current rating of about 1A. Complete Technical Details can be found at the 78L05 datasheet given at the end of this page. In vatasheet using a high current regulator like would be an ideal choice. These regulators datssheet have the ability to limit current and protect when the temperature exceeds beyond junction temperature. How to use 78L Hi Peter, You can run the amp kit from as little as 2V, however the higher the supply the better the quality.

L7m805 takes in an input voltage and produces a constant 5V output. Voltage regulators are very common in electronic circuits. You must have JavaScript enabled in your browser to utilize the functionality of this website. UK Deliveries If you live on the UK mainland and don’t have any large materials or lithium batteries in your order it will cost 3.


This should work without a problem, however to smooth any spikes out you could connect a nF capacitor across the input and ground connection as well as the output and ground connection.

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78L05 Voltage Regulator Pinout, Features, Equivalent & Datasheet

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International orders can only be shipped to the registered card address. The L7m805 from Fairchild is not part of the 78xx family and does not use the same design. Cool Projects for Open Source Hardware. Delivery times vary for international orders depending on the service selected and the destination.

So you if connect high current loads then you can expect the IC to get very hot soon and shunt down eventually. In our case the 78L05 IC is an iconic regulator IC that finds its application in most of the projects.

Views Read Edit View history. Because the maximum current that this IC could supply is only upto mA. Sign up to our newsletter for promotions.