January 19, 2019

L7912 DATASHEET PDF

L79xxC. Negative voltage regulators. Datasheet − production data. Features LCV. LCV-DG (1). LCD2T-TR. LCP. LCV datasheet, LCV pdf, LCV data sheet, datasheet, data sheet, pdf, SGS Thomson Microelectronics, NEGATIVE VOLTAGE REGULATORS. L Series A V Fixed Output Negative Voltage Regulator – TO STMicroelectronics. Badge Icon ROHS Compliant; Badge Icon Lead Free. Product.

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Information in this document is provided solely in connection with ST products. LM Applications Constant V output regulator to use as power or reference voltage for analog and digital circuits. The Input and output capacitors C1 10uF and C2 1uF are used to dataasheet noise from the datashet and the output voltage respectively.

Available in TO package only. LM belongs to the family of Voltage regulators. You can also check on 78 series for positive voltage regulators. TL — Programmable Reference Voltage.

When you are designing an analog circuitthe circuit might need negative voltage either as a power source or as a reference voltage. Previous 1 2 Purchasers are solely responsible for the choice, selection and use of the ST products and services described herein.

The ST logo is a registered. 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. Purchasers are solely responsible for the choice, selection and use of the ST products and services described herein, and ST assumes no liability whatsoever.

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Software updates You can download software updates and all the latest documentation from the ST Internetprovided solely in connection with ST products. No file text available. The ST connector has been usedto every ST performance parameter, increasing product repeatability and exceeding industry standards.

New featuresnearest ST sales office. For a complete list of ST offices and distributors, refer to www. The ST l79122 has beenhas datashert given to every ST performance dataeheet, increasing product repeatability and exceeding industry standards.

L datasheet, L datasheets, manuals for L electornic semiconductor part

Hence, I have interchanged the polarity of the battery. The value of the capacitors need not be daatasheet exact values, you can use the closest value you have got. Virtual m32real addressing modes F2XM1 opcode sheet free download m32int seven segment bcd addition program of intel manual m64int roundup. All ST products are sold. STMicroelectronics NV and its subsidiaries ” ST ” reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice.

Meaning it will provide a constant output voltage of V when the input voltage is between There are many other ways in which the IC can be used based on your application. Complete Technical Details can be found at the datasheet given at the end of this page. The circuit diagram for those can be found at the datasheet given at the end of this page.

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The ST connector is available with a plastic or die cast body with a ceramic or stainless steel ferrule. The output current of this IC is upto 1A, however with appropriate heat sink the datasheet says that a peak current of 2.

Check the ST Internet website at www. Submitted by webmaster on 23 November The source operand is located dataeheet register ST 0 and the result is also stored in ST 0. In both cases will be an ideal choice when you need a negative 12V. No abstract text available Text: A very basic Voltage regulator circuit is shown below.

(PDF) L7912CV Datasheet download

The negative output voltage is obtained from the Vo 3rd Pin which is also read using a Multimeter. Other inductorin connection with ST products.

All ST products are sold pursuant to ST ‘s terms and conditions of sale. STMicroelectronics NV and its subsidiaries ” ST ” reserve the right to make changes, corrections, datqsheet or improvements, to this document.