Intel Notebook Computer 7200 Manuel d'utilisateur télécharger pdf (Page 29)

CPU Power Board

The module provides special CPU which voltage is adjustable (from 1.5V

- 3.1V), This module will have the following features :

A. Input requirement :

- Voltage input from AC adapter :+20V.

- Voltage input from battery :+12V (Ni-MH), or +10.8V (Li-Ion)

B. Output requirement :

Voltage Regulation Ripple & noise Current Current:typical Current:min

1.5V - 3.1V -4% - +2% 100mV P-P 4A 3A 0.5A

C. Efficiency :

The total efficiency is 85% minimum at typical load condition.

D. Protection requirement :

Output short circuit protection.

Output over current protection.

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Intel Notebook Computer 7200 Manuel d'utilisateur Page 29