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ISL6328A - Dual PWM Controller

Features

  • a multiphase controller to support the Core voltage (VDD) and a single phase controller to power the Northbridge (VDDNB). A precision core voltage regulation system is provided by a one-to-four-phase PWM voltage regulator (VR) controller. The integration of two power MOSFET drivers adds flexibility in layout and reduces the number of external components in the multiphase section. A single phase PWM controller with integrated driver provides a second precision voltage regulation system for the No.

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Datasheet Details

Part number ISL6328A
Manufacturer Renesas
File Size 1.47 MB
Description Dual PWM Controller
Datasheet download datasheet ISL6328A Datasheet
Additional preview pages of the ISL6328A datasheet.

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Full PDF Text Transcription

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DATASHEET ISL6328A Dual PWM Controller For Powering AMD SVI Split-Plane Processors FN7986 Rev 1.00 February 13, 2015 The ISL6328A dual PWM controller delivers high efficiency and tight regulation from two synchronous buck DC/DC converters. The ISL6328A supports power control of AMD processors, which operate from a serial VID interface (SVI). The dual output ISL6328A features a multiphase controller to support the Core voltage (VDD) and a single phase controller to power the Northbridge (VDDNB). A precision core voltage regulation system is provided by a one-to-four-phase PWM voltage regulator (VR) controller. The integration of two power MOSFET drivers adds flexibility in layout and reduces the number of external components in the multiphase section.
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