DC/DC Converter
DC/DC Converter
Programmable, Single Output, 1.1V - 1.85Vout @ 60A
Programmable, Single Output, 1.075V - 1.85V @ 80A
Voltage Regulator Module
Model: VR091B080CS
Features
•
Meets VRM9.1
Requirements
mable
Output
V
u
•
DAC Programmable
Ou
tput
Vo
ltage
Voltage
0
•
Active Current
Sharing
w
ithin
10
%
within 10%
ected
•
Input Fuse Protected
utput
•
Power Good Output
•
Remote Sense
•
Remote Enable
•
Supervisory Functions
•
Output Over-Voltage Latch-Off
•
Output Over-Current
•
Short Circuit Protection
VRM 9.1
NOT RECOMMENDED
FOR NEW DESIGNS
1.075V - 1.85V Output @ 80 Amps
Multi-Phase Buck Topology
Table 1:
Specifications
Input Voltage Operating Range
Input Current Slew Rate
Output Voltage (Vo)
Output Current (Io)
Output di/dt
Efficiency
Turn-on Time
Over-Voltage Shutdown
Over-Current Limit
Operating Temperature
Storage temperature
Dimensions
Reliability
3.8”L x 2.3”H x 0.57”W
MTBF Prediction per RAC Prism @ 55°C
1,545,115 hours
100% Load Step
Io = 80 Amps
Vin = 11.04V
Vo
Io = 80 Amps
Io = 80 Amps
0
-40
2.10
2.25
80
84
15
2.40
150
60
70
5-Bit DAC Controlled
1.075
0
Notes and Conditions (1)
Io = 0 to 80 Amps
Min
11.04
Typ
12.00
0.25
Max
12.60
1.0
1.85
80
50
Units
Vdc
A/µS
V
A
A/µS
%
mS
V
%
°C
°C
www.murata-ps.com
Technical enquiries
-
email:
sales@murata-ps.com,
tel:
+1 508 339 3000
MURATA-PS [ MURATA POWER SOLUTIONS INC. ]
