NCP5391MNR2G datasheet(5/26 Pages) ONSEMI

Part #	NCP5391MNR2G

Description	2/3 Phase Buck Controller for VR11 Pentium IV Processor Applications

Download	26 Pages

Scroll/Zoom	100%

Manufacturer	ONSEMI [ON Semiconductor]

Direct Link	http://www.onsemi.com

Logo

5 / 26 page

NCP5391

http://onsemi.com

5

VID0

VCC

VID1

VID2

VID3

VID4

VID5

VID6

VID7

EN

VR_RDY

VS-

VS+

DGND

AGND

VID0

VID1

VID2

VID3

VID4

VID5

VID6

VID7

VR_RDY

VR_EN

VTT

680

W PULLUPS

U1

RVCC

CVCC1

+12 V

VCC

BST

DRVH

SW

DRVL

PGND

OD

IN

C1

C3

C4

12 V_FILTER

L1

R2

C2

RS1

CS1

CS1N

12 V_FILTER

NCP3418B

VCC

BST

DRVH

SW

DRVL

PGND

OD

IN

12 V_FILTER

NTD60N02RT4

CS2

CS2N

CS3

CS3N

DRVON

SS

ROSC

COMP

+

DIFFOUT

RT2

RISO2

CFB1

RFB1

RFB

VFB

RDRP

VDRP

CD1

RD1

ILIM

CF

RF

CH

CSS

RLIM1

RLIM2

VCCP

VSSP

NTD85N02RT4

CPU GND

NCP5391

RT2 LOCATED NEAR OUTPUT INDUCTORS

D1

BAT54HT1

G1

G2

G3

RISO1

Figure 3. 2-Phase Application Schematic

ROSC2

COSC2

Similar Part No. - NCP5391MNR2G

Manufacturer	Part #	Datasheet	Description
ON Semiconductor	NCP5392	313Kb / 32P	2/3/4-Phase Controller for CPU Applications August, 2008 ??Rev. 3
	NCP5392MNR2G	313Kb / 32P	2/3/4-Phase Controller for CPU Applications August, 2008 ??Rev. 3
	NCP5392P	314Kb / 32P	2/3/4-Phase Controller for CPU Applications April, 2008 - Rev. 0
	NCP5392PMNR2G	314Kb / 32P	2/3/4-Phase Controller for CPU Applications April, 2008 - Rev. 0
	NCP5392Q	324Kb / 30P	2/3/4-Phase Controller for CPU Applications June, 2009 ??Rev. 0

More results

Similar Description - NCP5391MNR2G

Manufacturer	Part #	Datasheet	Description
ON Semiconductor	NCP5389	478Kb / 28P	2/3 Phase Buck Controller for VR11 Pentium IV Processor Applications October, 2008 ??Rev. 2
	NCP5385	474Kb / 34P	2/3/4 Phase Buck Controller for VR10 and VR11 Pentium IV Processor Applications October, 2008 ??Rev. 2
	NCP5388	334Kb / 34P	2/3/4 Phase Buck Controller for VR10 and VR11 Pentium IV Processor Applications April, 2007 ??Rev. 3
	NCP5381A	401Kb / 34P	2/3/4 Phase Buck Controller for VR10 and VR11 Pentium IV Processor Applications August, 2006 ??Rev. 4
	NCP5382	349Kb / 33P	2/3/4/5/6 Phase Buck Controller for VR10 and VR11 Pentium IV Processor Applications March, 2007 ??Rev. 0
STMicroelectronics	L6756D	650Kb / 36P	2/3/4 phase buck controller for VR10, VR11 and VR11.1 processor applications
STMicroelectronics	L6756	48Kb / 3P	2/3/4 phase buck controller for VR10, VR11.1 and AM2 processor applications
Renesas Technology Corp	ISL6313	1Mb / 34P	Two-Phase Buck PWM Controller with Integrated MOSFET Drivers for Intel VR11 and AMD Applications
Intersil Corporation	ISL6314	820Kb / 32P	Single-Phase Buck PWM Controller with Integrated MOSFET Drivers for Intel VR11 and AMD Applications
Intersil Corporation	ISL6314CRZ-T	820Kb / 32P	Single-Phase Buck PWM Controller with Integrated MOSFET Drivers for Intel VR11 and AMD Applications

More results

NCP5391MNR2G Datasheet(PDF) 5 Page - ON Semiconductor

NCP5391MNR2G Datasheet(HTML) 5 Page - ON Semiconductor

Similar Part No. - NCP5391MNR2G

Similar Description - NCP5391MNR2G

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26

Datasheet Download

Link URL