Zakładka z wyszukiwarką danych komponentów
  Polish  ▼
ALLDATASHEET.PL

X  

CS5165H Arkusz danych(PDF) 1 Page - Cherry Semiconductor Corporation

Numer części CS5165H
Szczegółowy opis  Fast, Precise 5-Bit Synchronous Buck Controller for the Next Generation Low Voltage Pentium II Processors
Download  20 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Producent  CHERRY [Cherry Semiconductor Corporation]
Strona internetowa  http://www.cherrycorp.com/
Logo CHERRY - Cherry Semiconductor Corporation

CS5165H Arkusz danych(HTML) 1 Page - Cherry Semiconductor Corporation

  CS5165H Datasheet HTML 1Page - Cherry Semiconductor Corporation CS5165H Datasheet HTML 2Page - Cherry Semiconductor Corporation CS5165H Datasheet HTML 3Page - Cherry Semiconductor Corporation CS5165H Datasheet HTML 4Page - Cherry Semiconductor Corporation CS5165H Datasheet HTML 5Page - Cherry Semiconductor Corporation CS5165H Datasheet HTML 6Page - Cherry Semiconductor Corporation CS5165H Datasheet HTML 7Page - Cherry Semiconductor Corporation CS5165H Datasheet HTML 8Page - Cherry Semiconductor Corporation CS5165H Datasheet HTML 9Page - Cherry Semiconductor Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 20 page
background image
COFF
VID4
VID3
VID2
VCC
VFB
PWRGD
COMP
IRL3103
IRL3103
1µF
12V
5V
1.2µH
GATE(H)
GATE(L)
PGnd
1200µF/10V x 3
330pF
VID1
SS
ENABLE
LGnd
PCB
trace 6mΩ
0.1µF
0.1 µF
VID0
1200µF
10V x 5
PWRGD
ENABLE
VID4
VID3
VID2
VID1
VID0
Pentium® II
System
1000pF
3.3K
CS5165H
VSS
VCC
Features
s
V2™ Control Topology
s
Dual N Channel Design
s
100ns Controller Transient
Response
s
Excess of 1Mhz Operation
s
5 Bit DAC with 1% Tolerance
s
Power Good Output With
Internal Delay
s
Enable Input Provides
Micropower Shutdown Mode
s
Complete Pentium® II System
Requires 18 Components
s
5V and 12V Operation Using
Either Dual or Single Supplies
s
Adaptive Voltage Positioning
s
Remote Sense Capability
s
Current Sharing Capability
s
VCC Monitor
s
Hiccup Mode Short Circuit
Protection
s
Overvoltage Protection (OVP)
s
Programmable Soft Start
s
150ns PWM Blanking
s
65ns FET Non-Overlap
s
40ns Gate Rise and Fall Times
(3.3nF load)
Package Options
Fast, Precise 5-Bit Synchronous Buck Controller
for the Next Generation Low Voltage Pentium® II Processors
CS5165H
Description
The CS5165H synchronous 5-bit NFET
buck controller is optimized to manage
the power of the next generation
Pentium®II processors. It’s V2™ control
architecture delivers the fastest transient
response (100ns), and best overall voltage
regulation in the industry today. It’s fea-
ture rich design gives end users the maxi-
mum flexibility to implement the best
price/performance solutions for their end
products.
The CS5165H has been carefully crafted
to maximize performance and protect the
processor during operation. It has a 5-bit
DAC on board that holds a ±1% tolerance
over temperature. Its on board pro-
grammable soft start insures a control
start up, and the FET nonoverlap circuit-
ry ensures that both FETs do not conduct
simultaneously.
The on board oscillator can be pro-
grammed up to 1MHz to give the design-
er maximum flexibility in choosing exter-
nal components and setting systems
costs.
The CS5165H protects the processor dur-
ing potentially catastrophic events like
overvoltage (OVP) and short circuit. The
OVP feature is part of the V2™ architec-
ture and does not require any additional
components. During short circuit, the
controller pulses the MOSFETs in a “hic-
cup” mode (3% duty cycle) until the fault
is removed. With this method, the
MOSFETs do not overheat or self
destruct.
The CS5165H is designed for use in both
single processor desktop and multipro-
cessor workstation and server applica-
tions. The IC can be powered from either
single or dual 5V, 12V power supplies.
The CS5165H’s current sharing capability
allows the designer to build multiple par-
allel and redundant power solutions for
multiprocessor systems.
The CS5165H contains other control and
protection features such as Power Good,
ENABLE, and adaptive voltage position-
ing. It is available in a 16 lead SOIC wide
body package.
Application Diagram
1
16 Lead SO WIDE
1
VID0
VID1
VID2
VID3
ENABLE
COFF
SS
VID4
VFB
COMP
LGnd
PWRGD
GATE(L)
PGnd
GATE(H)
VCC
V2 is a trademark of Switch Power, Inc.
Pentium is a registered trademark of Intel Corporation.
5V to 2.8V @ 14.2A for 300MHz Pentium®II
Rev. 12/24/98
Cherry Semiconductor Corporation
2000 South County Trail, East Greenwich, RI 02818
Tel: (401)885-3600 Fax: (401)885-5786
Email: info@cherry-semi.com
Web Site: www.cherry-semi.com
A
Company
®


Podobny numer części - CS5165H

ProducentNumer częściArkusz danychSzczegółowy opis
logo
ON Semiconductor
CS5165H ONSEMI-CS5165H Datasheet
722Kb / 21P
   5?묪it Synchronous CPU Buck Controller
July, 2006 ??Rev. 5
CS5165HGDW16 ONSEMI-CS5165HGDW16 Datasheet
722Kb / 21P
   5?묪it Synchronous CPU Buck Controller
July, 2006 ??Rev. 5
CS5165HGDWR16 ONSEMI-CS5165HGDWR16 Datasheet
722Kb / 21P
   5?묪it Synchronous CPU Buck Controller
July, 2006 ??Rev. 5
More results

Podobny opis - CS5165H

ProducentNumer częściArkusz danychSzczegółowy opis
logo
Cherry Semiconductor Co...
CS5165 CHERRY-CS5165 Datasheet
278Kb / 19P
   Fast, Precise 5-Bit Synchronous Buck Controller for the Next Generation Low Voltage Pentium II Processors
logo
Analog Devices
ADP3157 AD-ADP3157 Datasheet
173Kb / 12P
   5-Bit Programmable Synchronous Controller for Pentium III Processors
REV. A
logo
ON Semiconductor
NCP81147 ONSEMI-NCP81147 Datasheet
117Kb / 12P
   Precise Low Voltage Synchronous Buck Controller
August, 2014 ??Rev. 0
NCP81042 ONSEMI-NCP81042 Datasheet
189Kb / 12P
   Precise Low Voltage Synchronous Buck Controller
August, 2012 ??Rev. P0
NCP81147 ONSEMI-NCP81147_16 Datasheet
114Kb / 12P
   Precise Low Voltage Synchronous Buck Controller
August, 2016 ??Rev. 1
NCP81230H ONSEMI-NCP81230H Datasheet
109Kb / 12P
   Precise Low Voltage Synchronous Buck Controller
September, 2014 ??Rev. P1
NCP5230MNTWG ONSEMI-NCP5230MNTWG Datasheet
158Kb / 12P
   Precise Low Voltage Synchronous Buck
January, 2013 ??Rev. 1
logo
Analog Devices
ADP3152 AD-ADP3152 Datasheet
274Kb / 12P
   5-Bit Programmable Synchronous Switching Regulator Controller for Pentium II Processor
REV. 0
logo
Linear Technology
LTC1553L LINER-LTC1553L Datasheet
370Kb / 20P
   5-Bit Programmable Synchronous Switching Regulator Controller for Pentium II Processor
LTC1553 LINER-LTC1553 Datasheet
399Kb / 24P
   5-Bit Programmable Synchronous Switching Regulator Controller for Pentium II Processor
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20


Arkusz danych Pobierz

Go To PDF Page


Link URL




Polityka prywatności
ALLDATASHEET.PL
Czy Alldatasheet okazała się pomocna?  [ DONATE ] 

O Alldatasheet   |   Reklama   |   Kontakt   |   Polityka prywatności   |   Linki   |   Lista producentów
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com