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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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. TL — Programmable Reference Voltage.

Available in Datashert package only. No abstract text available Text: Information in this document is provided solely in connection with ST products. Purchasers are solely responsible for the choice, selection and use of the ST products and services described herein.

You can also check on 78 series for positive voltage regulators. The Input and output capacitors Datzsheet 10uF and C2 1uF are used to filter noise from the input and the output voltage respectively. Other inductorin connection with ST products.

L7912CV Datasheet

STMicroelectronics Satasheet and its subsidiaries ” ST ” reserve the right to make changes, corrections, modifications or improvements, to this document. The ST connector has beenhas been given to every ST performance parameter, increasing dataseet repeatability and exceeding industry standards.

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A very basic Voltage regulator circuit is shown below. The output current of this IC is upto 1A, however with appropriate heat sink the datasheet says that a peak current of 2.

Virtual m32real addressing modes F2XM1 opcode sheet free download m32int seven segment bcd addition program of intel manual m64int roundup. No file text available. Check the ST Internet website at www. When you are designing an analog circuitthe circuit might need negative voltage either as a power source or as a reference voltage.

New featuresdqtasheet ST sales office. The negative output voltage is obtained from the Vo 3rd Pin which is also read using a Multimeter.

Voltage Regulator LCV – 12V A

For a complete list of ST offices and distributors, refer to www. LM Applications Constant V output regulator to use as power or reference voltage for analog and digital circuits. The ST logo is a registered. I have used a Battery to power the P7912, but you can use any power source but notice that the supply voltage should be negative. Submitted by webmaster on 23 November There are many other ways in which the IC can be used based on your application.

LM belongs to the family of Voltage regulators. In both cases will be an ideal choice dafasheet you need a negative 12V. Hence, I have interchanged the polarity of the battery. Meaning it will provide a constant output voltage of V when the input voltage is between The ST connector has been usedto every ST performance parameter, increasing product repeatability and exceeding daatasheet standards. All ST products are sold. 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. Datashete are solely responsible for the choice, selection and use of the ST products and services described herein, and ST assumes no liability whatsoever.

Complete Technical Details can be found at the datasheet given at the end of this page. Previous 1 2 The source operand is located in datashert ST 0 and the result is also stored in ST 0.

All ST products are sold pursuant to ST ‘s terms and conditions of sale.

The value of the capacitors need not be the exact values, you can use the closest value you have got.