LM2937 regulator equivalent, 500-ma low dropout regulator.
*1 Fully Specified for Operation Over −40°C to 125°C
* Output Current in Excess of 500 mA
* Output Trimmed for 5% Tolerance Under all
Operating Conditions
* Automotive
* Industrial Control
* Point-of-Load regulation
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Simplified Schematic
3 Descr.
The LM2937 is a positive voltage regulator capable of supplying up to 500 mA of load current. The use of a PNP power transistor provides a low dropout voltage characteristic. With a load current of 500 mA the minimum input to output voltage different.
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