Part Number
|
RT9238 |
Manufacturer
|
Richtek |
Description
|
VRM8.5 PWM and Triple Linear Power System Controller |
Published
|
Jan 10, 2018 |
Detailed Description
|
Preliminary
RT9238
VRM8.5 PWM and Triple Linear Power System Controller
General Description
The RT9238 is a 4-in-one ...
|
Datasheet
|
RT9238
|
Overview
Preliminary
RT9238
VRM8.
5 PWM and Triple Linear Power System Controller
General Description
The RT9238 is a 4-in-one power controller optimized for high-performance microprocessor and computer applications.
The IC integrates a PWM controller, triple linear controller as well as monitoring and protection functions into a 28-pin SOP package.
The PWM controller regulates the microprocessor core voltage with a synchronous buck converter.
The first linear controller supplies the computer system’s AGTL+ 1.
2V bus power.
The second linear controller provides power for the 1.
5V AGP bus and the 3rd linear controller provides 1.
8V power for the chipset core voltage and/or cache memory circuits.
The ...
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