Datasheet Texas Instruments LM10000SD/NOPB — Ficha de datos

LM10000
www.ti.com SNVS643C – JUNE 2010 – REVISED APRIL 2013 AVS System Controller
Check for Samples: LM10000 FEATURES KEY SPECIFICATIONS 1 23 Flexible Enable Inputs to Allow Independent
Enable Control of External Controller and
LM10000
Fault Input Restores Output Voltage Setting to
Default Value
CNTL_EN Output That Enables/Disables
External Controller
7-Bit Current DAC That Can Directly Connect
to the Feedback Node of an External Controller
and Provide Smooth Voltage Control
Programmable Slew Rate Control DESCRIPTION
The LM10000 is used to enable Adaptive Voltage
Scaling (AVS) to non-AVS regulators. It includes a
complete Slave Power Controller (SPC 2.0) to
communicate to the PowerWiseв„ў Interface (PWI
2.0), and a programmable current output DAC that
allows voltage control to any regulator utilizing a
feedback node/resistors to set the output voltage.
In addition to enabling AVS the LM10000 allows the
system to control power states such as sleep and
shutdown, and to configure the voltage step slew rate …