CS5150GN16 データシートの表示（PDF） - ON Semiconductor
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CS5150GN16 Datasheet PDF : 18 Pages
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CS5150
CPU 4−Bit Synchronous
Buck Controller
The CS5150 is a 4−bit synchronous dual N−Channel buck
controller. It is designed to provide unprecedented transient response
for today’s demanding high−density, high−speed logic. The regulator
operates using a proprietary control method, which allows a 100 ns
response time to load transients. The CS5150 is designed to operate
over a 4.25−16 V range (VCC) using 12 V to power the IC and 5.0 V or
12 V as the main supply for conversion.
The CS5150 is specifically designed to power Pentium® Pro
processors and other high performance core logic. It includes the
following features: on board, 4−bit DAC, short circuit protection,
1.0% output tolerance, VCC monitor, and programmable Soft Start
capability. The CS5150 is upward compatible with the 5−bit
CS5155H, allowing the mother board designer the capability of using
either the CS5150 or the CS5155 with no change in layout. The
CS5150 is available in 16 pin surface mount.
Features
• Dual N−Channel Design
• Excess of 1.0 MHz Operation
• 100 ns Transient Response
• 4−Bit DAC
• Upward Compatible with 5−Bit CS5155/CS5156
• 30 ns Gate Rise/Fall Times
• 1.0% DAC Accuracy
• 5.0 V & 12 V Operation
• Remote Sense
• Programmable Soft Start
• Lossless Short Circuit Protection
• VCC Monitor
• 25 ns FET Nonoverlap Time
• Adaptive Voltage Positioning
• V2™ Control Topology
• Current Sharing
• Overvoltage Protection
http://onsemi.com
MARKING
DIAGRAMS
16
1
SOIC−16
D SUFFIX
CASE 751B
16
CS5150
AWLYWW
1
16
1
DIP−16
N SUFFIX
CASE 648
16
CS5150
AWLYYWW
1
A
WL, L
YY, Y
WW, W
= Assembly Location
= Wafer Lot
= Year
= Work Week
PIN CONNECTIONS
1
VID0
VID1
VID2
VID3
SS
NC
COFF
VFFB
VFB
COMP
LGND
VCC1
VGATE(L)
PGND
VGATE(H)
VCC2
ORDERING INFORMATION
Device
CS5150GD16
CS5150GDR16
CS5150GN16
Package
Shipping
SO−16
SO−16
DIP−16
48 Units/Rail
2500 Tape & Reel
25 Units/Rail
© Semiconductor Components Industries, LLC, 2006
1
July, 2006 − Rev. 5
Publication Order Number:
CS5150/D
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