CS5166 Datasheet PDF - ON Semiconductor
| Part Number | CS5166 | |
| Description | 5-Bit Synchronous CPU Controller | |
| Manufacturers | ON Semiconductor | |
| Logo |  |
|
|
There is a preview and CS5166 download ( pdf file ) link at the bottom of this page. Total 25 Pages | ||
Preview 1 page No Preview Available !
www.DataSheet4U.com
CS5166
5−Bit Synchronous CPU
Controller with Power Good
and Current Limit
The CS5166 is a synchronous dual NFET buck controller. It is
designed to power the core logic of the latest high performance CPUs. It
uses V2™ control method to achieve the fastest possible transient
response and best overall regulation. It incorporates many additional
features required to ensure the proper operation and protection of the
CPU and power system. The CS5166 provides the industry’s most
highly integrated solution, minimizing external component count, total
solution size, and cost.
The CS5166 is specifically designed to power Intel’s Pentium®II
processor and includes the following features: 5−bit DAC with 1.0%
tolerance, Power Good output, adjustable hiccup mode overcurrent
protection, VCC monitor, Soft Start, adaptive voltage positioning,
overvoltage protection, remote sense and current sharing capability.
The CS5166 will operate over a 4.15 to 14 V range using either
single or dual input voltage and is available in a 16 lead wide body
surface mount package.
Features
• V2 Control Topology
• Dual N−Channel Design
• 125 ns Controller Transient Response
• Excess of 1.0 MHz Operation
• 5−Bit DAC with 1.0% Tolerance
• Power Good Output With Internal Delay
• Adjustable Hiccup Mode Overcurrent Protection
• Complete Pentium II System Requires Just 21 Components
• 5.0 V & 12 V Operation
• Adaptive Voltage Positioning
• Remote Sense Capability
• Current Sharing Capability
• VCC Monitor
• Overvoltage Protection (OVP)
• Programmable Soft Start
• 200 ns PWM Blanking
• 65 ns FET Nonoverlap Time
• 40 ns Gate Rise and Fall Times (3.3 nF Load)
http://onsemi.com
16
1
SO−16L
DW SUFFIX
CASE 751G
MARKING
DIAGRAM
16
CS5166
AWLYYWW
1
A
WL, L
YY, Y
WW, W
= Assembly Location
= Wafer Lot
= Year
= Work Week
PIN CONNECTIONS
1
VID0
VID1
VID2
VID3
SS
VID4
COFF
ISENSE
16
VFB
COMP
LGND
PWRGD
GATE(L)
PGND
GATE(H)
VCC
ORDERING INFORMATION
Device
CS5166GDW16
CS5166GDWR16
Package
Shipping
SO−16L 46 Units/Rail
SO−16L 1000 Tape & Reel
© Semiconductor Components Industries, LLC, 2006
July, 2006 − Rev. 4
1
Publication Order Number:
CS5166/D
|
| |
 
CS5166
ELECTRICAL CHARACTERISTICS (continued) (0°C < TA < 70°C; 0°C < TJ < 125°C; 8.0 V < VCC < 14 V; 2.0 DAC Code:
(VID4 = VID3 = VID2 = VID1 = 0); CGATE(H) = CGATE(L) = 3.3 nF; COFF = 330 pF; CSS = 0.1 μF, unless otherwise specified.)
Characteristic
Test Conditions
Min Typ Max Unit
Voltage Identification DAC
Accuracy (all codes except 11111)
VID4
1
VID3
0
VID2
0
VID1
0
VID0
0
Measure VFB = COMP (COFF = GND)
25°C ≤ TJ ≤ 125°C; VCC = 12 V
−
−1.0
−
+1.0
%
3.489
3.525
3.560
V
1 0 001
−
3.390
3.425
3.459
V
1 0 010
−
3.291
3.325
3.358
V
1 0 011
−
3.192
3.225
3.257
V
1 0 100
−
3.093
3.125
3.156
V
1 0 101
−
2.994
3.025
3.055
V
1 0 110
−
2.895
2.925
2.954
V
1 0 111
−
2.796
2.825
2.853
V
1 1 000
−
2.697
2.725
2.752
V
1 1 001
−
2.598
2.625
2.651
V
1 1 010
−
2.499
2.525
2.550
V
1 1 011
−
2.400
2.425
2.449
V
1 1 100
−
2.301
2.325
2.348
V
1 1 101
−
2.202
2.225
2.247
V
1 1 110
−
2.103
2.125
2.146
V
0 0 000
−
2.054
2.075
2.095
V
0 0 001
−
2.004
2.025
2.045
V
0 0 010
−
1.955
1.975
1.994
V
0 0 011
−
1.905
1.925
1.944
V
0 0 100
−
1.856
1.875
1.893
V
0 0 101
−
1.806
1.825
1.843
V
0 0 110
−
1.757
1.775
1.792
V
0 0 111
−
1.707
1.725
1.742
V
0 1 000
−
1.658
1.675
1.691
V
0 1 001
−
1.608
1.625
1.641
V
0 1 010
−
1.559
1.575
1.590
V
0 1 011
−
1.509
1.525
1.540
V
0 1 100
−
1.460
1.475
1.489
V
0 1 101
−
1.410
1.425
1.439
V
0 1 110
−
1.361
1.375
1.388
V
0 1 111
−
1.311
1.325
1.338
V
1 1 111
−
1.219
1.247
1.269
V
Input Threshold
Input Pull−up Resistance
Input Pull−up Voltage
VID4, VID3, VID2, VID1, VID0
VID4, VID3, VID2, VID1, VID0
1.000
25
4.85
1.250
50
5.00
2.400
100
5.15
V
kΩ
V
http://onsemi.com
5
Preview 5 Page |
Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for CS5166 electronic component. |
| Information | Total 25 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ CS5166.PDF Datasheet ] | |
Share Link :
Electronic Components Distributor
|
An electronic components distributor is a company that sources, stocks, and sells electronic components to manufacturers, engineers, and hobbyists. |
| SparkFun Electronics | Allied Electronics | DigiKey Electronics | Arrow Electronics |
| Mouser Electronics | Adafruit | Newark | Chip One Stop |
Featured Datasheets
| Part Number | Description | MFRS |
| CS5160 | The function is CPU 5-Bit Synchronous Buck Controller. ON Semiconductor | |
| CS5161 | The function is CPU 5-Bit Synchronous Buck Controller. ON Semiconductor | |
| CS5161H | The function is CPU 5-Bit Synchronous Buck Controller. ON Semiconductor | |
Semiconductors commonly used in industry:
1N4148 |
BAW56 |
1N5400 |
NE555 | | ||
Quick jump to:
CS51
1N4
2N2
2SA
2SC
74H
BC
HCF
IRF
KA | ||