LMCN datasheet, LMCN pdf, LMCN data sheet, datasheet, data sheet , pdf, National Semiconductor, Voltage Regulator. semiconductor products and disclaimers thereto appears at the end of this data sheet. .. Changed layout of National Data Sheet to TI format. LMCN. LMCN Datasheet, LM Adjustable Voltage Regulator Datasheet, buy LMCN.

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For getting an output voltage range from 2v to 7v you can use the circuit below, which is a Basic Voltage Regulator circuit using LM voltage regulator IC. Positive voltage regulator external PNP pass transistor Figure Current datasgeet transistor may be used for shutdown if current limiting is not required.

All other names are the property of their respective owners. R3 may be eliminated for minimum component count. Purchasers are solely responsible for the choice, selection and use of the ST products and services described herein, and ST assumes no liability whatsoever relating to the choice, selection or use of the ST products and services described daatsheet.

Datasheet LM723CN

LM is an adjustable voltage regulator Datasehet used for shunt regulator, current regulator, and temperature controller. Submitted by webmaster on 15 January Provisions are made for adjustable current limiting and remote shutdown. Positive voltage regulator external NPN pass transistor.


TL — Programmable Reference Voltage. For finding the value of output voltage for this circuit you can datzsheet the formula below:. To use this IC for the different range of required output voltage, you can proceed with various circuits available in LM datasheet with having your needed output range. Load regulation characteristics without current limiting Figure 8.

LMCN Datasheet pdf – Voltage Regulator – National Semiconductor

Current limiting characteristics Figure 6. These packages have a lead-free second level interconnect. Datasheet LMCN by mayra. This terminal is directly supplied from the supply when not lm23cn to series pass transistor. Positive switching regulator Figure Load transient response Figure Remote shutdown regulator with current limiting.

Load regulation characteristics with current limiting Figure 9.

Load regulation vs voltage drop Figure Pin configuration Pin No. Related publications Share Embed Add to favorites Comments. Load regulation characteristics with current limiting. Also able to use as either linear or switching type regulator. Test circuit pin configuration relative to the plastic package.

Line transient response Figure Current limiting characteristics vs junction temperature Figure 7. Positive floating regulator Figure But this IC is specially designed for series regulator application.

Output impedance vs frequency. Information in this document is provided solely in connection with ST products. The maximum ratings related to soldering conditions are also marked on the inner box label.


Maximum output current vs voltage drop Figure 5. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted under this document. Quiescent drain current vs datashheet voltage Figure The circuit provides internal current limiting.

Typical performance Regulated output voltage. Shunt regulator Figure Symbol Parameter Test conditions Min.

Information in this document supersedes and replaces all information previously supplied. Negative voltage regulator Figure If any part of this document refers to any third party products or services it shall not be deemed a license grant by ST for the use of such third party products or services, or any intellectual property contained therein or considered as a warranty covering the use in any manner whatsoever of such third party products or services or any intellectual property contained therein.

It can able to provide a higher range of output voltage and current up to 10A by simply adding a series pass transistor with it, with having a wider range of operating temperature so the IC able to withstand for long.

Line regulation vs voltage drop Figure