L4972A Ver la hoja de datos (PDF) - STMicroelectronics

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Lista de partido

L4972A

2A SWITCHING REGULATOR

STMicroelectronics 

L4972A

Figure 18. Quiescent Drain Current vs. Duty

Cycle.

Figure 21. Reference Voltage (pin 14) vs. Vi

(see fig. 11).

Figure 19. Reference Voltage (pin 13) vs. Vi

(see fig. 11).

Figure 22. Reference Voltage (pin 14) vs.

Junction Temperature (see fig. 11).

Figure 20. Reference Voltage (pin 13) vs.

Junction Temperature (see fig. 11).

Figure 23. : Ref. Voltage 5.1V (pin 13) Supply

Voltage Ripple Rejection vs. Frequency

12/22

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