APW7047K Просмотр технического описания (PDF) - Anpec Electronics

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APW7047K

Dual Advanced PWM and Source-Sink Linear Controller

Anpec Electronics 

APW7047

Typical Performance

1. SOURCE-SINK Linear Regulator Transient Response

- The output capacitor is 330uF (Low ESR tantalum capacitor)

- Define the output cerrent (IVTT) sourcing from the regulator to be positive.

- The interval of current transitions in figures 1 and 2 are all smaller than 1uS.

- In figure 1, the IVTT transition is from -0.2A to 4A.

- In figure 2, the IVTT transition is from 0.2A to -4A.

Figure 1

Figure 2

Copyright  ANPEC Electronics Corp. Rev. A.

8

Rev.A.1 - May., 2002

www.anpec.com.tw

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