PAK packages and several fixed output voltages, making it useful in a wide range of applications. These regulators can provide local on-card. Linear Voltage Regulators are available at Mouser Electronics. Mouser offers inventory, pricing, & datasheets for Linear Voltage Regulators. Texas Instruments LM Linear Voltage Regulators are available at Mouser Electronics. Mouser offers inventory, pricing, & datasheets for Texas Instruments .

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It must be a 2. It is a small integrated circuit used in a circuit 7951 supply a constant negative input voltage. This service allows you to sign up for or associate a Google AdSense account with HubPages, so that you can earn money from ads on your articles.

No data is shared unless you engage with this feature. Hence, I have interchanged the polarity of the battery. Values given may be increased without limit. This is used to prevent bots and spam. Javascript software libraries such as jQuery are loaded at endpoints on the googleapis. Available in TO package only.

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To provide a better website experience, turbofuture. Comments are not for promoting your articles or other sites. IC 79xx is used in circuits as shown in the circuit. For more information on managing or withdrawing consents and how we handle data, visit our Privacy Policy at: There are many other reghlator in which the IC can be used based on your application.


We may use conversion tracking pixels from advertising networks such as Google AdWords, Bing Ads, and Facebook in order to identify when an advertisement has successfully resulted in the desired action, such as signing up for the HubPages Service or publishing an article on the HubPages Service. When you are designing an analog circuitthe circuit might need negative voltage either as a power source satasheet as a reference voltage.

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3-Terminal Negative Voltage Regulator

A very basic Voltage regulator circuit is shown below. The negative output voltage is obtained from the Vo 3rd Pin which is also read using a Multimeter.


Google provides ad serving technology and runs an ad network. The pin out configuration of IC 79xx is shown in the diagram below.

LM Pinout, Features, Equivalents & Datasheet

We partner with Say Media to deliver ad campaigns on our sites. This is feature allows you to search the site. This is a cloud CDN service that we use to efficiently deliver files required for our service to operate such as javascript, cascading style sheets, images, and videos. I have used a Battery to power the IC, but you can use any power source but notice that the supply voltage should be negative.

Non-consent will result in ComScore only processing obfuscated personal data. This is used to provide traffic data and reports to the authors of articles on the HubPages Service. LM Applications Constant V output regulator to use as power or reference voltage for analog and digital circuits. The output current of this IC is upto 1A, however with appropriate heat sink the datasheet says that a peak current of 2.

TL — Programmable Reference Voltage. The capacitor C 2 is required for stability.