DVQ0260V2 Converter Datasheet

DVQ0260V2 Datasheet, PDF, Equivalent


Part Number

DVQ0260V2

Description

DC-DC Bus Converter

Manufacture

muRata

Total Page 30 Pages
Datasheet
Download DVQ0260V2 Datasheet


DVQ0260V2
www.murata-ps.com
Output (V)
3.3
5
12
DBQ/DVQ Series
420W Digital Fully Regulated Intermediate
DC-DC Bus Converter
Current (A)
60
60
35
Input (Vdc)
36-75
Typical units
FEATURES
„„Advanced Bus Converter industry standard
quarter-brick with digital PMBus interface
„„Optional standard five pin quarter-brick
„„High efficiency, 95.2% (typ)
„„Superior thermal performance
„„Fast dynamic response
„„± 2% Vout setting accuracy
„„2250Vdc input to output isolation voltage
(functional)
„„Optional baseplate (B option)
„„PMBus™ Revision 1.2 compliant
„„Voltage droop load sharing for parallel operation
„„Certified to UL/EN/IEC 60950-1, CAN/CSA-C22.2
No. 60950-1, 2nd Edition, safety approvals and
EN55022/CISPR22 standards
PRODUCT OVERVIEW
Murata Power Solutions is introducing the first in
a series of digitally controlled DC-DC converters
that are based on a 32-bit ARM processor. The DBQ
series provides a fully regulated, digitally controlled
DC output in a ¼-brick format. The DBQ series
supports advances in power conversion technology
including a digital interface supporting the PMBus
protocol for communications to power modules.
The DBQ series also incorporates a “droop” load
sharing option that allows connecting two or more
units together in parallel for demanding power-
hungry applications or to provide redundancy in
high reliability applications. The converter also
offers high input to output isolation of 2250 VDC as
required for Power over Ethernet (PoE) applications.
The DBQ series is suitable for applications
covering MicroTCA, servers and storage applica-
tions, networking equipment, telecommunications
equipment, Power over Ethernet (PoE), fan trays,
wireless networks, wireless pre-amplifiers, and
industrial and test equipment, along with other
applications requiring a regulated 12V.
Power Management (PMBus Options)
„„Configurable soft-start/stop
„„Configurable output voltage (Vout) and voltage
margins (Margin low and Margin high)
„„Configurable protection limits for OVP, input over
voltage, input under voltage, over current, on/off,
and temperature.
„„Module Status monitor Vout, Iout, Vin, Temp,
Power good, and On/Off.
„„System status monitor (Vout, Iout, Vin and Temp
over time)
Applications
„„Distributed power architectures
„„Intermediate bus voltage applications
„„Servers and storage applications
„„Network equipment
DBQ0135V2
For full details go to
www.murata-ps.com/rohs
www.murata-ps.com/support
DVQ0260V2 / DVQ0360V2
SDC_DBQ Series.B03D03∆  Page 1 of 37

DVQ0260V2
DBQ/DVQ Series
420W Digital Fully Regulated Intermediate
DC-DC Bus Converter
PERFORMANCE SPECIFICATIONS SUMMARY AND ORDERING GUIDE [1]
Output
Root Model
VOUT
(V)
IOUT
(A, max)
Total
Power
(W)
Ripple & Noise
(mVp-p)
Typ. Max.
Regulation (max.)
Line (mV) Load (mV)
VIN
Nom.
(V)
DBQ0360V2 3.3 60 198 40 150
20
15 48
DBQ0260V2
5 60 300 50 150
30
25 48
DBQ0135V2
12 35 420 100 150
75
45 48
DVQ0360V2 [2] 3.3 60 198 40 150
20
15 48
DVQ0260V2 [2] 5
60 300 50 150
30
25 48
DVQ0135V2 [2] 12 35 420 100 150
75
45 48
Input
Range
(V)
IIN, min.
load
(mA)
IIN, full
load
(A)
36-75
36-75
36-75
36-75
36-75
36-75
50
50
75
50
50
75
4.43
6.59
9.19
4.43
6.59
9.19
Efficiency
Typ.
93.2%
94.8%
95.2%
93.2%
94.8%
95.2%
Dimensions (open frame, max.)
(inches)
2.3x1.45x0.46 max.
2.3x1.45x0.46 max.
2.3x1.45x0.48 max.
2.3x1.45x0.46 max.
2.3x1.45x0.46 max.
2.3x1.45x0.48 max.
(mm)
58.4x36.83x11.71
58.4x36.83x11.71
58.4x36.83x12.19
58.4x36.83x11.71
58.4x36.83x11.71
58.4x36.83x12.19
Notes
[1] Typical at TA = +25°C under nominal line voltage and full-load conditions. All models
are specified with external 1μF and 10μF capacitors in parallel across their output
pins.
[2] DVQ models do not have the PMBus feature.
DIGITAL CONTROL BRICK PART NUMBER FORMAT
Description
Part Number Structure
Definition and Options
Product Family
Form Factor
Vout [1]
DX
Q
01
DB = Full Featured Digital Bus converter, DV = NO PMBus, NO Sense & Trim Pins
Q = Quarter Brick
01 = 12Vout, 02 = 5Vout, 03 = 3.3Vout (Without PMBus Vout cannot be changed)
Output Current
Vin Range
Logic [1]
Pin Length [2]
35
V2
N
X
Max Iout in Amps
V2 = 36-75V
N = Negative, P = Positive
1 = 0.110" (cut), 2 = 0.145"(cut), Omit for standard shown in the mechanical drawings
Mechanical Configuration
Load Sharing
Specific Customer Configuration
B
S
XX
B = Baseplate, Omit for Open Frame (Standard Configuration)
S = Load Sharing, Omit for Standard (Standard Configuration)
Customer Code, Omit for Standard
RoHS
C RoHS 6/6 Compliant
Notes
[1] PMBus Configurable
[2] Minimum order quantity is required. Samples available with standard pin length only.
[3] Some model number combinations may not be available. See website or contact your local Murata sales representative.
Part Number Example
DBQ0135V2NBSC = Full Featured Digital 1/4 Brick, 12Vout, 35A, 36-75Vin, Negative logic, Baseplate, Load Sharing, RoHS 6/6 compliant.
EVALUATION BOARD AVAILABLE FROM MURATA POWER SOLUTIONS
Part Number
Application Note
MPS-TD001
www.murata-ps.com/data/apnotes/dcan-63.pdf
USB Adaptor Part Number
MPS-AD001
GUI Software Application Note
www.murata-ps.com/data/apnotes/dcan-63.pdf
Contact your local Murata sales representative for ordering details.
www.murata-ps.com/support
SDC_DBQ Series.B03D03∆  Page 2 of 37


Features www.murata-ps.com Output (V) 3.3 5 12 DBQ/DVQ Series 420W Digital Fully Regul ated Intermediate DC-DC Bus Converter Current (A) 60 60 35 Input (Vdc) 36-75 Typical units FEATURES „„Advanced B us Converter industry standard quarter- brick with digital PMBus interface „„ Optional standard five pin quarter-bric k „„High efficiency, 95.2% (typ) „„ Superior thermal performance „„Fast d ynamic response „„± 2% Vout setting accuracy „„2250Vdc input to output is olation voltage (functional) „„Option al baseplate (B option) „„PMBus™ Re vision 1.2 compliant „„Voltage droop load sharing for parallel operation „ Certified to UL/EN/IEC 60950-1, CAN/CS A-C22.2 No. 60950-1, 2nd Edition, safet y approvals and EN55022/CISPR22 standar ds PRODUCT OVERVIEW Murata Power Solut ions is introducing the first in a seri es of digitally controlled DC-DC conver ters that are based on a 32-bit ARM pro cessor. The DBQ series provides a fully regulated, digitally controlled DC output in a ¼-brick format. The DBQ series supports .
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