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參數資料
| 型號： | IR3009 |
| 廠商： | International Rectifier |
| 英文描述： | 3 PHASE OPTERON, ATHLON, OR VR10.X CONTROL IC |
| 中文描述： | 3相皓龍，速龍，或控制IC的VR10.X |
| 文件頁數： | 1/39頁 |
| 文件大小： | 693K |
| 代理商： | IR3009 |
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IR3093
DATA SHEET
Page 1 of 39
07/15/04
3 PHASE OPTERON, ATHLON, OR VR10.X CONTROL IC
DESCRIPTION
The IR3093 Control IC provides a full featured, cost effective, single chip solution to implement robust
power conversion solutions for three different microprocessor famili
es; 1) AMD’s Opteron, 2) AMD’s
Athlon or 3) Intel’s VR-10.X family of processors. The user can select the appropriate VID range with a
single pin. Control and 3 phase Gate Drive functions are integrated into a single cost effective IC. . In
addition to CPU power, the IR3093 offers a compact, efficient solution for high current POL converters.
FEATURES
x
x
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x
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x
x
x
x
x
x
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x
x
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5 bit or 6 bit VID with 0.5% overall system accuracy
Selectable VID Code for AMD Opteron or Athlon or Intel VR10.X
Programmable Slew Rate response to “On-the-Fly” VID Code Changes
3A GATELX Pull Down Drive Capability
Programmable 100KHz to 540KHz oscillator
Programmable Voltage Positioning (can be disabled)
Programmable Softstart
Programmable Hiccup Over-Current Protection with Delay to prevent false triggering
Simplified Powergood provides indication of proper operation and avoids false triggering
Operates up to 21V input with 7.9V Under-Voltage Lockout
5V UVL with 4.36V Under-Voltage Lockout threshold
Adjustable Voltage, 150mA Bias Regulator provides MOSFET Drive Voltage
Enable Input
OVP Flag Output detects high side fet short at powerup
Pin compatible with IR3092, 2-phase PWM Control IC
Available 48L MLPQ package
ORDERING INFORMATION
Device
Order Quantity
IR3093MTR
3000 per Reel
*IR3093M
100 piece strips
*
Samples Only
PACKAGE INFORMATION
48L MLPQ
(7 x 7 mm Body)
–
JA
= 27
o
C/W
V
C
VDAC
VDRP
C
EAOUT
SS/DEL
SCOMP2
SCOMP3
P
V
PGND1
GATEL1
48LD MLPQ
C
VID4
ROSC
GATEH3
PGND3
VOSNS-
OCSET
V
G
GATEH2
VCCH2
O
V
FB
C
V
VCCH3
GATEL2
PGND2
N
VID3
B
V
C
5
V
VCCL1_2
5VUVL
O
S
GATEH1
E
L
C
IR3093
V
相關PDF資料 |
PDF描述 |
|---|---|
| IR3093M | 3 PHASE OPTERON, ATHLON, OR VR10.X CONTROL IC |
| IR3093MTR | 3 PHASE OPTERON, ATHLON, OR VR10.X CONTROL IC |
| IR3080 | XPHASE VRD10 CONTROL IC WITH VCCVID & OVERTEMP DETECT |
| IR3080MTR | XPHASE VRD10 CONTROL IC WITH VCCVID & OVERTEMP DETECT |
| IR3080M | XPHASE VRD10 CONTROL IC WITH VCCVID & OVERTEMP DETECT |
相關代理商/技術參數 |
參數描述 |
|---|---|
| IR301 | 制造商:Extech 功能描述:IR Plus Stem Thermometer 制造商:Extech 功能描述:IR + STEM THERMOMETER |
| IR3020-02BG | 制造商:SMC Corporation of America 功能描述:Precision Regulator+Gauge, Bracket,R1/4 |
| IR3020-F03 | 制造商:SMC 功能描述:Precision Regulator 3/8, 0.01 to 0.8MPa |
| IR3020-F04 | 制造商:SMC 功能描述:Precision Regulator 1/2, 0.01 to 0.8MPa |
| IR3080 | 制造商:IRF 制造商全稱:International Rectifier 功能描述:XPHASE VRD10 CONTROL IC WITH VCCVID & OVERTEMP DETECT |
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