Voltage Regulator IC Datasheet & Pinout. This IC is a member of 79xx series of fixed linear voltage regulator ICs. The voltage source in a circuit may have. PAK packages and several fixed output voltages, making it useful in a wide range of applications. These regulators can provide local on-card. L Datasheet, L PDF, L Data sheet, L manual, L pdf, L, datenblatt, Electronics L, alldatasheet, free, datasheet, Datasheets.

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Find out more about your rights as a buyer – opens in a new window or tab and exceptions – opens in a new window or tab. At the very end ofthe Czech subsidiary of ST has informed us that information about this behavior will be included in a future update of the respective datasheets. Otherwise, their input voltage decreased by about 8V appears right at the output.

Voltage regulators (stabilizers) 78xx and 79xx

If this is an intention to reduce internal consumption of the datasehet to a minimum, at the expense of problems with output voltage with no load, it should have been mentioned in the datasheet. They provide a constant output voltage for a varied input voltage. Feedback on spiratronics from others who bought this item. This item will post to United Statesbut the seller hasn’t specified postage options.


For comparison, input current of a positive voltage stabilizer is mentioned, datazheet. Also they should be of ceramic type, since ceramic capacitors are faster than electrolytic.

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All we ask is that you a Contact us prior to returning the item and b Return the item in unused, perfect condition in all original packaging within seven working days of receiving it and c Return the item with adequate postal insurance as the item will remain your responsibility until it arrives with us. Recommended operating circuit is shown. However, the fault does not occur for commonly used input voltages. Of course, the output voltage may fluctuate; however, it can’t be four times the nominal output voltage.

This is a typical application circuit of the IC. Figure shows dependence of the output voltage on the input voltage for a L and a MC with no load, and with approx.

Postage cost can’t be calculated. Negative voltage regulators datasheett mainly used in Op-Amp and other circuits where a negative supply voltage is needed.

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Please enter a number less than or equal to Add to Watch list Watching. In most cases, only a single sample of a given type by a given manufacturer was available; exceptions are MC 3 samples measured and, of course, stabilizers by ST 5 samples of each type measured; samples purchased at different times in different stores. Seller assumes all responsibility for this listing. Get the item you ordered or your money back. Visit eBay’s page on international selling.

A 1A fixed regulator in an industry standard T package.

L Datasheet, PDF – Alldatasheet

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Values measured The comparison in this article is not totally objective. See all condition definitions – opens in a new window or tab Report item – opens in a new window or tab. A small number of items in our store due to their physical size have a slightly higher UK postage cost than this item.

Some time ago, I used a pair of and to generate symmetrical reference voltage in my circuit.