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.

Author: Yomi Dunos
Country: Bhutan
Language: English (Spanish)
Genre: Spiritual
Published (Last): 22 October 2017
Pages: 331
PDF File Size: 18.39 Mb
ePub File Size: 8.62 Mb
ISBN: 428-2-58437-536-9
Downloads: 50175
Price: Free* [*Free Regsitration Required]
Uploader: Tojagar

It can able to provide lm723ch 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. For finding the value of output voltage for this circuit you can use the formula below:. Positive floating regulator Figure Positive switching datashret Figure The maximum ratings related lm7233cn soldering conditions are also marked on the inner box label.

Current limiting characteristics vs junction temperature Figure 7. Output impedance vs frequency. Quiescent drain current vs input voltage Figure Information in this document supersedes and replaces all information previously supplied. Positive voltage regulator external NPN pass transistor. These packages have a lead-free second level interconnect. Load transient response Figure Line regulation vs voltage drop Figure 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.


Datasheet LM723CN

Line transient response Figure Load regulation characteristics without current limiting Figure 8. Shunt regulator Figure All other names are the property of their respective owners. Related publications Share Embed Add to favorites Comments. Pin configuration Pin No. Test circuit pin configuration relative to the plastic package.

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 herein.

Submitted by webmaster on 15 January TL — Programmable Reference Voltage. Datasheet LMCN by mayra. 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. The circuit provides internal current limiting. This terminal is directly supplied from the supply when not connected to series pass transistor.

Maximum output current vs voltage drop Figure 5. Current limiting characteristics Figure 6.

LMCN Datasheet(PDF) – STMicroelectronics

Current limit transistor may be used for shutdown if current limiting is not required. Also able to use as either linear or switching type regulator. But this IC is specially designed for series regulator application. Information in this document is provided solely in connection with ST products.


No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted under this document. 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.

Symbol Parameter Test conditions Min. LM is an adjustable voltage regulator IC used for shunt regulator, current regulator, and temperature controller.

Positive voltage regulator external PNP pass transistor Figure Negative voltage regulator Figure Typical performance Regulated output voltage.

Load regulation characteristics with current limiting Figure 9. Load regulation vs voltage drop Datasueet Load regulation characteristics with current limiting. R3 may be eliminated for minimum component count. Remote shutdown regulator with current limiting.