ISL6328 N1cO-oN8Tn8Ot8Ra-RcEINtECoTCOuEOMrRMTMSeMIELcENhoNDnrDiEcwEDawDlFwSROu.iERnpPtpNeLorEArstWiClC.EcDeoMnEmEtSe/NItrGsTacNt S Dual PWM Controller For Powering AMD SVI Split-Plane Processors DATASHEET FN7621 Rev 1.00 June 7, 2011 The ISL6328 dual PWM controller delivers high efficiency and tight regulation from two synchronous buck DC/DC converters. .
a multi-phase 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 multi-phase section. A single phase PWM controller with integrated driver provides a second precision voltage regulation system for the Nort.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | ISL6322 |
Renesas |
Four-Phase Buck PWM Controller | |
2 | ISL6322 |
Intersil |
Four-Phase Buck PWM Controller | |
3 | ISL6322G |
Renesas |
Two-Phase Buck PWM Controller | |
4 | ISL6323 |
Renesas |
Monolithic Dual PWM Hybrid Controller | |
5 | ISL6323A |
Renesas |
Monolithic Dual PWM Hybrid Controller | |
6 | ISL6323B |
Renesas |
Monolithic Dual PWM Hybrid Controller | |
7 | ISL6324 |
Renesas |
Monolithic Dual PWM Hybrid Controller | |
8 | ISL6324A |
Renesas |
Monolithic Dual PWM Hybrid Controller Powering AMD SVI | |
9 | ISL6326 |
Renesas |
4-Phase PWM Controller | |
10 | ISL6326B |
Intersil |
4-Phase PWM Controller | |
11 | ISL6326B |
Renesas |
4-Phase PWM Controller | |
12 | ISL6327 |
Renesas |
Enhanced 6-Phase PWM Controller |