VRK81B080CU-1C Murata Power Solutions Inc, VRK81B080CU-1C Datasheet - Page 3

• Manufacturer Part Number: VRK81B080CU-1C
• Description: AMD ProcPWR1U 80A 12V To 0.8-1.55V
• Manufacturer: Murata Power Solutions Inc

Specifications of VRK81B080CU-1C

• Output Power: 124 W
• Input Voltage Range: 11.04 V to 12.6 V
• Input Voltage (nominal): 12 V
• Number Of Outputs: 1
• Output Voltage (channel 1): 0.8 V to 1.55 V
• Output Current (channel 1): 0 A to 80 A
• Output Type: DC/DC Converter
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

1. Optional features. Substitute “NC” if option is not ordered.
PART NUMBER CODING
PACKAGE SPECIFICATIONS
www.murata-ps.com
PIN ASSIGNMENT
Pin
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
1
2
3
4
5
6
7
8
9
1
1
COREFB_H
ENABLE
PWRGD
Signal
SGND
SmD
SMC
VID4
VID2
VID0
GND
GND
GND
GND
GND
GND
GND
GND
GND
V
V
V
V
V
V
V
V
V
DD
DD
DD
DD
DD
DD
DD
DD
DD
A
L
Pin
46
45
54
53
52
51
50
49
48
47
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
1
1
Programmable, 80A Single Output DC/DC Converter
21 Sep 2009 MDC_VRK81B080CU.B01 Page 3 of 4
+5V ALWAYS
VRMPRES_L
CORERB_L
VRK81B080CU
+12V
+12V
+12V
CBOUT
Signal
ADD 0
ADD 1
VID3
VID1
GND
GND
GND
GND
GND
GND
V
V
V
V
V
V
V
V
V
NC
DD
DD
DD
DD
DD
DD
DD
DD
DD
IN
IN
IN
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