Tema: Re: MOSFET tranzistorius
Autorius: lingus
Data: 2012-03-05 20:59:44
On 03/05/2012 08:07 PM, Levas wrote:
> manau pradziai pasiskaityk mikroschemos datasheeta. Ato kazka ne to rasai.
>

kas gali būt ne taip jei jame parašyta:
The MAX6650/MAX6651 fan controllers use an
SMBusTM/I2CTM-compatible interface to regulate and mon-
itor the speed of 5VDC/12VDC brushless fans with built-in
tachometers. They automatically force the fan’s tachome-
ter frequency (fan speed) to match a preprogrammed
value in the Fan-Speed Register by using an external
MOSFET or bipolar transistor to linearly regulate the volt-
age across the fan.