LM is an adjustable voltage regulator IC used for shunt regulator, current regulator, and temperature controller. 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. Also able to use as either linear or switching type regulator. But this IC is specially designed for series regulator application. 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. 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.
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All rights reserved. LM, LMC www. All trademarks are the property of their respective owners. Production processing does not necessarily include testing of all parameters. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates. Temperature drifts must be taken into account separately for high dissipation conditions.
Figure 6. Figure 8. Figure Table 2. R3 may be eliminated for minimum component count. NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design.
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