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參數(shù)資料
| 型號： | VR11CB080CE-1C |
| 廠商： | MURATA POWER SOLUTIONS INC |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| 封裝： | ROHS COMPLIANT PACKAGE-54 |
| 文件頁數(shù)： | 1/9頁 |
| 文件大小： | 282K |
| 代理商： | VR11CB080CE-1C |
email: sales@murata-ps.com
14 Dec 2009 MDC_VR11C-VR11E_Series.A03
Page 1 of 9
VR11C & VR11E Series
Alternate Load Line (Droop) Versions of Intel
VRM 11.0
www.murata-ps.com
www.murata-ps.com
FEATURES
Two Load Line Options: 0mΩ or 1.4mΩ
150A in 1U or 2U height (0mΩ only)
80A in 1U height with 2 load line options
DAC programmable output voltage
Power good output
Differential remote sense
Remote enable
Supervisory functions
■
Output overcurrent
■
Short circuit protection
■
Overtemperature indicator
■
Output current level indicator
Tri-state output when disabled
Dynamic VID capability
Fused Input
For full details go to
www.murata-ps.com/rohs
REG.-Nr. C663
DESCRIPTION
Our VR11C and VR11E models are alternate load line (droop)
VRM’s which are otherwise compliant to the latest Intel VRM
11.0 specifications.
The VR11C is the 0mΩ load line (droopless) version where the
output voltage stays constant over the output load range. Avail-
able in 1U and 2U form factors, the VR11C Series is ideal for use
in a wide variety of non-Intel processor applications where high
current and low voltage are required. They are also an ideal solu-
tion for the Memory (DIMM) and other I/O requirements outlined in
the latest Intel VRM 11.1 specifications.
The VR11E is a new addition to the family, offering Intel VRM
11.0 compliance with a special 1.4mΩ load line (droop) setting.
This model was developed for the specific purpose of powering
Vcache in applications using certain Intel Nehalem processors.
The VR11EB080CU-1C provides up to 80A in a 1U form factor.
SELECTION GUIDE - ALTERNATE LOAD LINE VERSION
Input Voltage
Range (V)
VR11CB150CS-1C
VR11CB150CU-1C
VR11CB080CU-1C
VR11CB080CE-1C
VR11EB080CU-1C
Order Code
Output Voltage
Range (V)
Peak Current
(A)
Device
Height
Load Line
(Droop)
0mΩ
0mΩ
0mΩ
0mΩ
1.4mΩ
11.04 – 12.60 0.81875 – 1.60
150
2.41 (61.15mm)
1.187 (30.15mm)
1.187 (30.15mm)
1.187 (30.15mm)
1.187 (30.15mm)
80
INPUT CHARACTERISTICS - ALL MODELS
Parameter
Input voltage operating range
Conditions
MIN.
11.04
TYP.
12.0
5.8
5.0
MAX.
12.60
Units
V
Under voltage lockout
Turn-on threshold
Turn-off threshold
Hysteresis voltage
Typical: 130A, 1.325VID
Max: 150A, 1.6VID
Sanyo 16SP270M
Enable state, no load
Disabled state
On state range
Off state range
0.6
1.1
Maximum input current
17.1
A
25
Recommended input capacitor
No-load input current
Disabled input current
2
each
300
40
mA
Enable - positive logic
0.9
–0.3
5.0
0.4
V
OUTPUT CHARACTERISTICS - 150A Models
Parameter
Output voltage range
Line regulation
Load Line (Droop)
Ripple & noise
Conditions
7-Bit DAC controlled
MIN.
0.81875
–2
0
TYP.
MAX.
1.6
2
0
Units
V
mV
mΩ
mVp-p
0
0
20MHz bandwidth
6.4
Output current range
Continuous (TDC)
Peak, <10 mS
0
0
130
150
A
Efficiency for 11.0 TDC
Turn-on time
Transient response
Remote sense
Recommended ceramic
Recommended bulk output
IO = 130A, VID = 1.325
V
IN
present: enable to 90% V
OUT
100A step, 100A/μS, Δ Vo, Adj
Compensation range
Murata GRM Series or equivalent
UCC 4PS560MH11 or equivalent
84
85
4
70
%
mS
mV
mV
10
300
10
5
50
17
each
OUTPUT CHARACTERISTICS - 80A Models
Parameter
Output voltage range
Line regulation
Load Line (Droop)
VR11CB080Cx-1C
VR11EB080CU-1C
Ripple & noise
Conditions
7-Bit DAC controlled
MIN.
0.81875
–2
TYP.
MAX.
1.6
2
Units
V
mV
0
0
0
0
mΩ
mΩ
mVp-p
1.37
1.40
6.4
1.43
20MHz bandwidth
Output current range
Continuous (TDC)
Peak, <10 mS
0
0
70
80
A
Efficiency for 11.0 TDC
Turn-on time
Transient response
Remote sense
Recommended ceramic
Recommended bulk output
IO = 70A, VID = 1.325
V
IN
present: enable to 90% V
OUT
46A step, 100A/μS, Δ Vo, Adj
Compensation range
Murata GRM Series or equivalent
UCC 4PS560MH11 or equivalent
84
87
4
45
%
mS
mV
mV
10
300
10
5
46
10
each
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| VR11CB080CS-1C | 制造商:MURATA-PS 制造商全稱:Murata Power Solutions Inc. 功能描述:No Load Line Version of Intel? VRM 11.0 |
| VR11CB080CU-1C | 功能描述:DC/DC轉(zhuǎn)換器 VRM11.0 1U 80A 12V to 0.83125-1.60V RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標(biāo)稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸: |
| VR11CB150CS-1C | 功能描述:DC/DC轉(zhuǎn)換器 VRM 11.0 2U 150A 12V to 0.83125-1.60V RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標(biāo)稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸: |
| VR11CB150CU-1C | 功能描述:DC/DC轉(zhuǎn)換器 VRM 11.0 1U 150A 12V to 0.83125-1.60V RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標(biāo)稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸: |
| VR11-DCL | 制造商:Analog Devices 功能描述:SYNCHRONOUS BUCK CONTROLLER - Bulk |
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