DRQ-12-42-D48 Datasheet, PDF (12/24 Pages) Murata Power Solutions Inc. – 500W Digital Fully Regulated Intermediate DC-DC Bus Converter

MECHANICAL SPECIFICATIONS (NO PMBUS) WITH HEAT SINK
DRQ-12/42-D48 Series
500W Digital Fully Regulated
Intermediate DC-DC Bus Converter
SEE NOTE 4
[58.4]
2.30
PIN S 1-3,:
I 0.040 ±0.0015 (1.016 ±0.038 )
Shoulde r: I 0.076 ±0.005 (1.93 ±0.13 )
PIN S 4,8:
I 0.062 ±0.0015 (1.575 ±0.038 )
Shoulde r: I 0.098 ±0.005 (2.49 ±0.13 )
[50.80]
2.000
0.010 minimum clearance
between standoffs and
highest component
NOTES:
UNLESS OTHERWISE SPECIFIED:
1: ALL DIMENSIONS ARE IN INCHES [MILLIMETERS];
2: ALL TOLERANCES: ×.××in, ±0.02in (×.×mm, ±0.5mm)
×.×××in, ±0.01in (×.××mm, ±0.25mm)
3: COMPONENTS WILL VARY BETWEEN MODELS
4: STANDARD PIN LENGTH: 0.180 Inch
FOR PIN LENGTH OPTIONS, SEE PART NUMBER STRUCTURE.
5: DOSA 5 PIN COMPATIBLE
3
4
2
1
8
PIN SIDE VIEW
ISOMETRIC VIEW
Dimensions are in inches (mm) shown for ref. only.
Third Angle Projection
Tolerances (unless otherwise specified):
.XX ± 0.02 (0.5)
.XXX ± 0.010 (0.25)
Angles ± 2˚
I/O Connections
Pin
Function
1
+Vin
2 Remote On/Off Control
3
-Vin
4
-Vout
8
+Vout
www.murata-ps.com/support
MDC_DRQ-12/42-D48.A03 Page 12 of 24