VR100B080CU-2C Datasheet, PDF (1/6 Pages) Murata Power Solutions Inc. – DC/DC Converter Programmable, Single Output, 0.8375V - 1.600Vout @ 80A

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Programmable, Single Output, 1.1V - 1.85Vout @ 60A
Programmable, Single Output, 0.8375V - 1.600Vout @ 80A
Features
NOT RECOMMENDED ^{• Vout Range = 0.8375 to 1.6V per VRM10 VID Range}
• DAC Programmable Output Voltage
• Power Good Output
FOR NEW DESIGNS ^{• Differential Remote Sense}
• Remote Enable
• Supervisory Functions
• 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
• 90% Efficiency at Full Load
VR100B080CU-2C
Input Characteristics
Input Voltage Operating Range
Input Undervoltage Lockout
Recommended Input Capacitance
No-Load Input Current
Disabled Input Current
Enable - Positive Logic Version
LL0 and LL1
Table 1:
Notes and Conditions (1)
Turn-on Threshold
Turn-off Threshold
Hysteresis Voltage
Sanyo 16SP270M
Enable state, no Load
Disabled State
On State Range
Off State Range
High State Range
Low State Range
Min Typ
11.04 12.0
6.5 6.9
5.4 6.0
0.7 0.9
2
200 320
20
30
0.8
-0.3
0.8
-0.3
Max
12.60
7.3
6.6
1.1
400
50
Vin
0.4
3.5
0.4
Units
Vdc
Vdc
Vdc
Vdc
each
mA
mA
Vdc
Vdc
Vdc
Vdc
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
Turn-on Time
Transient Response (3) Overshoot
Recovery within 25µSec
Table 2:
Notes and Conditions (1)
6-Bit DAC Controlled
Adjustable
20 MHz Bandwidth
Io = 70 Amps VID = 1.325
Vin present: Enable to 90% Vout
46A step, 500A/µS
Min
Typ
0.8375
-5
0
0.91
6.4
0
87
90
Max
1.600
5
1.25
VID-40
80
50
50
Units
Vdc
mV
m:
mV
mVp-p
A
%
mS
mV
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