LM723(2007) データシートの表示（PDF） - STMicroelectronics

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LM723
(Rev.:2007)

High precision voltage regulator

STMicroelectronics 

Applications information

Figure 20. Positive voltage regulator (external PNP pass transistor)

LM723

Note:

Typical performance

Regulated output voltage...................5 V

Line regulation (Δ VI = 3 V)...........0.5 mV

Load regulation (Δ IO = 1 A)..........1.5 mV

Figure 21. Foldback current limiting

Note:

Typical performance

Regulated output voltage....................5 V

Line regulation (Δ VI = 3 V)............0.5 mV

Load regulation (Δ IO = 10 mA)........1 mV

Current limit knee...........................20 mA

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