Datasheet

Vybrid Power Consumption and Options, Rev. 0

Freescale Semiconductor 19

Conclusion

As demonstrated by measured data, it is possible to power the ballast transistor with a lower voltage than

3.3V to save the power and to increase power efficiency, if all requirements described above are fulfilled.

10 Conclusion

This application note presents the Vybrid power consumption numbers and various powering options. The

Vybrid Tower module uses the simplest power option, which is not suitable for applications which demand

a high current. Presented current measured data in selected use cases can assist the customer to select the

most appropriate option for thier application.

11 Literature

1. Vybrid ARM Controller Solutions

http://www.freescale.com/VYBRID

2. Beyond Bits VYBRID Edition

http://www.freescale.com/files/32bit/doc/brochure/VYBRIDBYNDBITS.pdf

3. Vybrid tower module TWR-VF65GS10

http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=TWR-VF65GS10&fsrch=1

[V] 1.5 1.35 1.5 1.35

[mA] 6.5 >20/stopped 1.32 1.71

Table 13. I

= 810mA (additional 2.2 load on 1.2V, external power supply)