Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.COM

X  

LX1665ACN Datasheet(PDF) 10 Page - Microsemi Corporation

Part # LX1665ACN
Description  DUAL OUTPUT PWM CONTROLLERS WITH 5-BIT DAC
Download  17 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  MICROSEMI [Microsemi Corporation]
Direct Link  http://www.microsemi.com
Logo MICROSEMI - Microsemi Corporation

LX1665ACN Datasheet(HTML) 10 Page - Microsemi Corporation

Back Button LX1665ACN Datasheet HTML 6Page - Microsemi Corporation LX1665ACN Datasheet HTML 7Page - Microsemi Corporation LX1665ACN Datasheet HTML 8Page - Microsemi Corporation LX1665ACN Datasheet HTML 9Page - Microsemi Corporation LX1665ACN Datasheet HTML 10Page - Microsemi Corporation LX1665ACN Datasheet HTML 11Page - Microsemi Corporation LX1665ACN Datasheet HTML 12Page - Microsemi Corporation LX1665ACN Datasheet HTML 13Page - Microsemi Corporation LX1665ACN Datasheet HTML 14Page - Microsemi Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 10 / 17 page
background image
DUAL OUTPUT PWM CONTROLLERS WITH 5-BIT DAC
LX1664/64A, LX1665/65A
PRODUCT DA T ABOOK 1996/1997
Copyright © 1999
Rev. 1.2 11/99
10
P RODUCTION D ATA S HEET
FIGURE 8 — VRM 8.2 (Pentium II / Deschutes) Reference Design With Loss-Less Current Sensing
SS
TDRV
V
CC
INV
V
CC_CORE
VID0
VID1
VID2
VID3
OV
C
T
BDRV
GND
V
C1
U1
LX1665
VID3
C
5
1µF
12V
R
S
V
OUT
5V
18-pin
Wide Body SOIC
Q
1
IRL3102
2.5µH
6.3V, 1500µF x 3
14
13
12
11
10
1
2
3
4
5
6
7
C
8
680pF
VID2
VID1
VID0
VID4
C
3
0.1µF
Supply Voltage
for CPU Core
6.3V
1500µF x3
VID4
L
DRV
1.5V for
GTL+ Bus Supply
8
16
15
L
FB
PWRGD
9
PWRGD
OV
17
18
Q
2
IRL3303
Q
4
IRLZ44
C
7
330µF
R
5
R
6
L
1
C
2
C
1
C
9
330µF
F
1 15A
5V or 3.3V
Supply
L
2
1µH
** Three capacitors for Pentium
Four capacitors for Pentium II
C
S
APPLICA TION INFORMATION
FIGURE 9 — Full-Featured Pentium II Processor Supply With 12V Power Input
SS
TDRV
V
CC
INV
V
CC_CORE
VID0
VID1
VID2
VID3
OV
C
T
BDRV
GND
V
C1
U1
LX1665
VID3
C
5
R
1
V
OUT
12V
18-pin
Wide-Body SOIC
Q
1
IRL3303
2.5µH
14
13
12
11
10
1
2
3
4
5
6
7
C
8
1500µF
VID2
VID1
VID0
VID4
C
3
0.1µF
0.0025
Supply Voltage
for CPU Core
6.3V
1500µF x3
VID4
L
DRV
Supply Voltage
For I/O Chipset or GTL+ Bus
8
16
15
L
FB
PWRGD
9
PWRGD
17
18
Q
2
IRL3102
Q
4
IRLZ44
C
7
330µF
R
5
R
6
L
1
C
2
C
1
Q
3
SCR
R
2, 10k
D
2
D
3
C
10
0.1µF
R
7
10
1N4148
1N4148
5V
D
4
1N5817
2N6504
C
9
330µF
F
1 20A


Similar Part No. - LX1665ACN

ManufacturerPart #DatasheetDescription
logo
Microsemi Corporation
LX1660 MICROSEMI-LX1660 Datasheet
323Kb / 15P
   ADVANCED PWM CONTROLLER
LX1661 MICROSEMI-LX1661 Datasheet
323Kb / 15P
   ADVANCED PWM CONTROLLER
LX1662 MICROSEMI-LX1662 Datasheet
308Kb / 15P
   SINGLE-CHIP PROGRAMMABLE PWM CONTROLLERS WITH 5-BIT DAC
LX1662A MICROSEMI-LX1662A Datasheet
308Kb / 15P
   SINGLE-CHIP PROGRAMMABLE PWM CONTROLLERS WITH 5-BIT DAC
LX1662ACD MICROSEMI-LX1662ACD Datasheet
308Kb / 15P
   SINGLE-CHIP PROGRAMMABLE PWM CONTROLLERS WITH 5-BIT DAC
More results

Similar Description - LX1665ACN

ManufacturerPart #DatasheetDescription
logo
Silicon Standard Corp.
SS6571 SSC-SS6571 Datasheet
698Kb / 18P
   5-bit DAC, Synchronous PWM Power Regulator with Dual Linear Controllers
logo
Analog Intergrations Co...
AIC1571 AIC-AIC1571 Datasheet
462Kb / 18P
   5-bit DAC, Synchronous PWM Power Regulator with Dual Linear Controllers
logo
Microsemi Corporation
LX1662 MICROSEMI-LX1662 Datasheet
308Kb / 15P
   SINGLE-CHIP PROGRAMMABLE PWM CONTROLLERS WITH 5-BIT DAC
logo
Analog Intergrations Co...
AIC1574 AIC-AIC1574 Datasheet
381Kb / 20P
   5-bit DAC, Synchronous PWM Power Regulator with Triple Linear Controllers
logo
Linear Technology
LTC1426 LINER-LTC1426 Datasheet
222Kb / 8P
   Micropower Dual 6-Bit PWM DAC
LTC1426 LINER-LTC1426_15 Datasheet
209Kb / 8P
   Micropower Dual 6-Bit PWM DAC
logo
Analog Devices
LTC1426 AD-LTC1426 Datasheet
154Kb / 12P
   Micropower Dual 6-Bit PWM DAC
logo
Analog Intergrations Co...
AIC1569A AIC-AIC1569A Datasheet
240Kb / 7P
   5-bit DAC, Synchronous PWM Power Regulator
logo
Silicon Standard Corp.
SS6569A SSC-SS6569A Datasheet
480Kb / 7P
   5-bit DAC, Synchronous PWM Power Controller
logo
Analog Intergrations Co...
AIC1567 AIC-AIC1567 Datasheet
237Kb / 7P
   5-bit DAC, Synchronous PWM Power Regulator with Linear Controller
More results


Html Pages

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


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
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