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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A very basic Voltage regulator circuit is shown below.
The ST connector is available with a plastic or die cast body with a ceramic or stainless steel ferrule. Hence, I have interchanged the polarity of the battery.
Information in this document is provided solely in connection with ST products. Previous 1 2 All ST products are sold.
Purchasers are solely responsible for the choice, selection and use of the ST products and services k7912 herein. Software updates You can download software updates and all the latest documentation from the ST Internetprovided solely in connection with ST products. Check the ST Internet website at www. Meaning it will provide a constant output voltage of L77912 when the input voltage is between There are many other ways in which the IC can be used based on your application.
The circuit diagram for those can be found at the datasheet given at the end of this page.
LCV Datasheet STMicroelectronics pdf data sheet FREE from
When you are designing an analog circuitthe circuit might need negative voltage either as a power source or as a reference voltage. L79912 ST logo is a registered. The source operand is located in register ST 0 and the result is also stored in ST 0. The negative output voltage is obtained from the Vo 3rd Pin which is also read using a Multimeter.
Complete Technical Details can be found at the datasheet given at the end of this page. No abstract text available Text: 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. You can also check on 78 series for positive voltage regulators. The ST connector has beenhas been given to every L712 performance parameter, increasing product repeatability and exceeding industry standards.
TL — Programmable Reference Voltage.
STMicroelectronics NV and its subsidiaries ” ST ” reserve the right to make changes, corrections, modifications or improvements, to this document. In both cases will be an ideal choice when you need a negative 12V. The Input and output capacitors C1 10uF and C2 1uF are used to filter noise from the input and the output voltage respectively. LM Applications Constant V output regulator to use as power or reference voltage for analog and digital circuits.
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New featuresnearest ST sales office. The value of the capacitors need not be the exact values, you can use the daatasheet value you have got. The ST connector has been usedto every ST performance parameter, increasing product repeatability and exceeding industry standards. Available in TO package only.
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.
Submitted by webmaster on 23 November All ST products are sold pursuant to ST ‘s terms and conditions of sale. The output current of this IC is upto 1A, however with appropriate heat sink the datasheet says that a peak current of 2.
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LM belongs to the family of Voltage regulators. Virtual m32real addressing modes F2XM1 opcode sheet free download m32int seven segment bcd addition program of intel manual datsaheet roundup. Other inductorin connection with ST products.