Programmable, Single Output, 1.1V - 1.85Vout @ 60A
DC/DC Converter
DC/DC Converter
Programmable, Single Output, 0.8375 - 1.600Vout @ 150A
Features
•
Meets VRM 10.1 and 10.2 Requirements
•
DAC Programmable Output Voltage
•
Power Good Output
•
Differential Remote Sense
Last time buy: August 31, 2014.
•
Remote Enable
Click
•
Supervisory Functions
Notice of February 2014.
Here For Obsolescence
•
Output Overcurrent
•
Short Circuit Protection
•
Overtemperature Indicator
•
Output Current Level Signal
•
Tri-state Output when Disabled
•
Dynamic VID Capability
•
1U Form Factor (1.250” total mating height)
•
LL0 / LL1 Function
OBSOLETE PRODUCT
Table 1:
Input Characteristics
Input Voltage Operating Range
Input Undervoltage Lockout
Turn-on Threshold
Turn-off Threshold
Hysteresis Voltage
Maximum Input Current
VRM 10.1 Levels
Maximum Input Current
VRM 10.2 Levels
No-Load Input Current
Disabled Input Current
Enable - Positive Logic Version
LL0 and LL1
Typical: 105A 1.325VID
Max: 120A 1.6VID
Typical: 130A 1.325VID
Max: 150A 1.6VID
Enable state, no Load
Disabled State
On State Range
Off State Range
High State Range
Low State Range
Table 2:
Output Characteristics
Output Voltage Set Point
Output Line Regulation
Output Load Regulation
Output Voltage Total Regulation
Output Ripple Voltage & Noise (2)
Output Current Operating Range
Efficiency for 10.1 TDP
Efficiency for 10.2 TDP
Io = 105 Amps VID = 1.325
Io = 130 Amps VID = 1.325
20 MHz Bandwidth
0
86
84
87
85.5
6.4
150
Adjustable
Notes and Conditions (1)
6-Bit DAC Controlled
Min
0.8375
-5
0.91
0
Typ
Max
1.600
5
1.25
VID-40
Units
Vdc
mV
mΩ
mV
mVp-p
A
%
%
Notes and Conditions (1)
Min
11.04
6.5
5.4
0.7
Typ
12.0
6.9
6.0
0.9
13
18
15.3
200
20
0.8
-0.3
0.8
-0.3
320
30
21
400
50
Vin
0.4
3.5
0.4
A
mA
mA
Vdc
Vdc
Vdc
Vdc
Max
12.60
7.3
6.6
1.1
Units
Vdc
Vdc
Vdc
Vdc
A
www.murata-ps.com/support
Programmable, Single Output, 1.1V - 1.85Vout @ 60A
DC/DC Converter
DC/DC Converter
Programmable, Single Output, 0.8375 - 1.600Vout @ 150A
Table 2:
Output Characteristics
Turn-on Time
Transient Response (3)
Remote Sense Compensation Range
(4)
Recommended Bulk Output
Capacitance for 10.1 Applications
Recommended Bulk Output
Capacitance for 10.2 Applications
Notes and Conditions (1)
Vin present: Enable to 90% Vout
100A step, 100A/µS,
ΔVo,
Adjustable
81
Min
Typ
Max
50
135
300
UCC 4PS560MH11 or equivalent
UCC 4PS560MH11 or equivalent
14
16
Units
mS
mV
mV
EA
EA
Table 3:
Protection Characteristics
Output Overcurrent Shutdown
Overvoltage Shutdown
Overtemperature Indicator
Load Indicator
Notes and Conditions (1)
Latching
Latching, Above VID
Non-Latching, at hot spots
Worst case junction temperature
VID = 1.325, 0 A Load, LL1 = 1
VID = 1.325, 100 A Load, LL1 = 1
VID = 1.325, 0A Load, LL1 = 0
VID = 1.325, 100A Load, LL1 = 0
Table 4:
General Characteristics
Storage Temperature Range
Operating Temperature Range
Semiconductor Junction Temperature
Material Flammability
MTBF
Package rated to 150°C
UL 94V-0
Calculated (RAC PRISM) 45°C
Demonstrated
Switching Frequency
Dimensions
Weight
Table 5:
Adaptive Voltage Positioning
Voltage Droop for 100A Load (linear)
Notes and Conditions (1)
LL0 = X, LL1 = 0
LL0 = X, LL1 = 1
Min
Typ
125
91
Max
Units
mV
Per phase
3.8”L x 1.18”H x 1.0”W
59
g
300
0.93
x10
6
Hrs
x10
6
Hrs
KHz
Notes and Conditions (1)
Non-condensing
Min
-40
0
Typ
Max
70
60
115
Units
°C
°C
°C
Min
155
90
125
1
3
1
3.75
Typ
Max
210
200
Units
A
mV
°C
V
www.murata-ps.com/support
Programmable, Single Output, 1.1V - 1.85Vout @ 60A
DC/DC Converter
DC/DC Converter
Programmable, Single Output, 0.8375 - 1.600Vout @ 150A
Notes:
1. Vin = 12Vdc, Ta = 25°C, Airflow = 400LFM unless otherwise noted.
2. Output Ripple Voltage is specified when measured with Intel specified capacitance at the output of the converter.
3. Transient response is specified with Intel specified capacitors at the output of the converter.
4. If remote sense is not required or used, the Sense(+) and Sense(-) pins must be connected to Vo(+) and Vo(-) respectively.
5. User will select the appropriate Load Line through the LL0 and LL1 signals. LL0 and LL1 signals are TTL compatible. The
default state is a 1.25mOhm Load Line.
6. VRM_PRES and VRM_ID are connected to Vss on the VRM.
Mechanical Information
Figure 1
Recommended Interface Connector Options
Tyco/Elcon
283-0172-01303 (Solder Tail, Long)
283-0172-02303 (Solder Tail, Short)
284-0202-03003 (Surface Mount)
www.murata-ps.com/support
Programmable, Single Output, 1.1V - 1.85Vout @ 60A
DC/DC Converter
DC/DC Converter
Programmable, Single Output, 0.8375 - 1.600Vout @ 150A
Pin Assignment
(6)
VRM_Pres
(6)
VRM_ID
Figure 2
Ordering Information
VR102B150CU
Family Name
VRM Spec
102 = 10.2
(Also meets 10.1)
Input Voltage
B = 12Vin
Form Factor
U = “1U”
Mounting Type
C = Card-edge
Peak Current
150 = 150A
Model# VR10150CU is backwards compatible to Model# VR101B120CU (no longer available).
Murata Power Solutions, Inc.
11 Cabot Boulevard, Mansfield, MA 02048-1151 U.S.A.
ISO 9001 and 14001 REGISTERED
This product is subject to the following
operating requirements
and the
Life and Safety Critical Application Sales Policy:
Refer to:
http://www.murata-ps.com/requirements/
Murata Power Solutions, Inc. makes no representation that the use of its products in the circuits described herein, or the use of other
technical information contained herein, will not infringe upon existing or future patent rights. The descriptions contained herein do not imply
the granting of licenses to make, use, or sell equipment constructed in accordance therewith. Specifications are subject to change without
notice.
© 2012 Murata Power Solutions, Inc.
www.murata-ps.com/support
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