L4975 Просмотр технического описания (PDF) - STMicroelectronics

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Компоненты Описание

производитель

L4975

5A SWITCHING REGULATOR

STMicroelectronics 

L4975A

Figure 14: Reference Voltage (pin 15) vs.

Junction Temperature (see fig. 7)

Figure 15: Reference Voltage 5.1V (pin 14)

Supply Voltage Ripple Rejection vs.

Frequency

Figure 16: Switching Frequency vs. Input

Voltage (see fig. 5)

Figure 17: Switching Frequency vs. Junction

Temperature (see fig 5)

Figure 18: Switching Frequency vs. R4 (see fig. 5) Figure 19: Max. Duty Cycle vs. Frequency

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