ACPI Controller

These power management ICs are used to manage the activation of the power supplies of key components and sub-systems in a computer system, including CPU, DRAM, Graphics, High Speed I/O and USB, according to the ACPI specification. In addition, under-voltage condition (indicating fault on the supply line) is monitored and the main power supply (e.g. ATX) is shut-down to prevent damage to the system. A soft-start feature reduces stress on power supply components and increases product reliability.
Part No. 3V/5V Dual Voltage 1.5V/2.5V Linger Voltage Support AMD K8 Power Sequence I²C Interface Linear Regulators 5V USB Power Control Package Status* RoHS
Y Y Y Y 3 Y 48 LQFP P Y
Y Y Y N 2

Y

 48 LQFP P Y
Y Y N Y 3

Y

 48 LQFP P Y
N Y N Y N N 14 SOP P Y
* Status: P= Mass Production, S=Samples, UD=Under Development, UD (Time)= Under Development(Ready Time), EOL=End of life.

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