Rainbow-electronics ATA6625 Bedienungsanleitung PDF herunterladen (Seite 12)

4957E–AUTO–10/07

ATA6623/ATA6625

Figure 6-2. Power Dissipation: Save Operating Area versus V

Output Current and Supply

Voltage V

at Different Ambient Temperatures Due to R

thja

= 80 K/W

For programming purposes of the microcontroller it is potentially neccessary to supply the V

output via an external power supply while the V

Pin of the system basis chip is disconnected.

This behavior is no problem for the system basis chip.

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Iout_85: T

amb

= 85°C

Iout_105: T

amb

= 105°C

Iout_85: T

amb

= 95°C

(V)

VCC

(mA)

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Rainbow-electronics ATA6625 Bedienungsanleitung Seite 12