VR091B080CL Datasheet, PDF (1/3 Pages) Murata Power Solutions Inc. – DC/DC Converter Programmable, Single Output, 1.100V - 1.85V @ 80A

DC/D^DC^C/DC^Co^Cn^ovⁿe^vr^et^re^ter^r
Programmable, Single Output, 1.1V - 1.85Vout @ 60A
Programmable, Single Output, 1.100V - 1.85V @ 80A
Voltage Regulator Module
VRM 9.1S
Model: VR091B080CL
NOT RECOMMENDED ^Features
• Meets VRM9.1 Requirements
• DAC Programmable Output Voltage
FOR NEW DESIGNS ^{• Active Current Sharing within 10%}
• Input Fuse Protected
• Power Good Output
• Remote Sense
• Remote Enable
• Supervisory Functions
• Output Over-Voltage Latch-Off
1.100V - 1.85V Output @ 80 Amps
• Output Over-Current
Multi-Phase Buck Topology
• Short Circuit Protection
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
Table 1:
Notes and Conditions (1)
Min Typ Max Units
Io = 0 to 80 Amps
5-Bit DAC Controlled
11.04
1.075
12.00
0.25
12.60
1.0
1.85
Vdc
A/µS
V
100% Load Step
Vo = 1.5V, Io = 80A
0
80
A
50
A/µS
80
84
%
Vin = 11.04V
Vo
Io = 80 Amps
50
mS
2.10 2.25 2.40 V
150 %
Io = 80 Amps
3.8”L x 1.8”H x 0.58”W
0
60
°C
-40
70
°C
MTBF Prediction per RAC Prism @ 55°C
1,004,924 hours
www.murata-ps.com
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