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Part Number
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ISL6323A |
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Manufacturer
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Renesas |
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Description
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Monolithic Dual PWM Hybrid Controller |
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Published
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Jun 17, 2019 |
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Detailed Description
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DATASHEET
ISL6323A
Monolithic Dual PWM Hybrid Controller Powering AMD SVI Split-Plane and PVI Uniplane Processors
FN68...
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Datasheet
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ISL6323A
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Overview
DATASHEET
ISL6323A
Monolithic Dual PWM Hybrid Controller Powering AMD SVI Split-Plane and PVI Uniplane Processors
FN6878 Rev 0.
00 Mar 23, 2009
The ISL6323A dual PWM controller delivers high efficiency and tight regulation from two synchronous buck DC/DC converters.
The ISL6323A supports hybrid power control of AMD processors which operate from either a 6-bit parallel VID interface (PVI) or a serial VID interface (SVI).
The dual output ISL6323A features a multi-phase controller to support uniplane VDD core voltage and a single phase controller to power the Northbridge (VDDNB) in SVI mode.
Only the multi-phase controller is active in PVI mode to support uniplane VDD only processors.
A prec...
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