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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LM IC Pinout, Specifications, Equivalent & Datasheet
Submitted by webmaster on 15 January For finding the value of output voltage for this circuit you can use the formula below:.
The maximum ratings related to soldering conditions are also marked on the inner box label. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted under this adtasheet.
The circuit provides internal current limiting. Also able to use as either linear or switching type regulator. Shunt regulator Figure All other names are the property of their respective owners. But this IC is specially designed for series regulator application. Load regulation characteristics with current limiting.
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 Output impedance vs frequency. Positive floating regulator Figure 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.
Current limiting characteristics Figure 6. Pin configuration Pin No. Positive switching regulator Figure Load transient response Figure Provisions are made for adjustable current limiting and remote shutdown.
Load regulation vs voltage drop Figure Current limiting characteristics vs junction temperature Figure 7.
Positive voltage regulator external NPN datasyeet transistor. Current limit transistor may be used for shutdown if current limiting is not required. Maximum output current vs voltage drop Figure 5. Positive voltage regulator external PNP pass transistor Figure Datasheet LMCN by mayra. Load regulation characteristics with current limiting Figure 9.
Quiescent drain current vs input voltage Figure Negative voltage regulator Figure Symbol Parameter Test conditions Min.
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Typical performance Regulated output voltage. 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.
These packages have a lead-free second level interconnect. This terminal is directly supplied from the supply when not connected to series pass transistor. Information in this document supersedes and replaces all information previously supplied. TL — Programmable Reference Voltage.
R3 may be eliminated for minimum component count. Related publications Share Embed Add to favorites Comments.
Line transient response Figure To datashest 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. LM is an adjustable voltage regulator IC used for shunt regulator, current regulator, and temperature controller. Remote shutdown regulator with current limiting.
Test circuit pin configuration relative to the plastic package. Load regulation characteristics without current limiting Figure 8.