HPQ-3.3/50-D48PB-C Murata Power Solutions Inc, HPQ-3.3/50-D48PB-C Datasheet - Page 2

• Manufacturer Part Number: HPQ-3.3/50-D48PB-C
• Description: DC/DC
• Manufacturer: Murata Power Solutions Inc

Specifications of HPQ-3.3/50-D48PB-C

• Product: Isolated
• Output Power: 165 W
• Input Voltage Range: 36 V to 75 V
• Output Voltage (channel 1): 3.3 V
• Output Current (channel 1): 50 A
• Isolation Voltage: 2.25 KV
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

➀ Please refer to the part number structure for additional ordering information and options.
➁ All specifi cations are at nominal line voltage and full load, +25 deg.C. unless otherwise noted. See detailed specifi cations. Output capacitors are 1 μF ceramic || 10 μF electrolytic with no input caps.These
ORDERING GUIDE ➀
HPQ-3.3/50-D48
HPQ-3.3/50-D48
Root Model
caps are necessary for our test equipment and may not be needed for your application.
MECHANICAL SPECIFICATIONS
* These converters are pin-for-pin/plug-compatible to competitive
Pin
units. Other units may use different pin numbering or alternate
outline views. When laying out your PC board, follow the pin
FUNCTION. DOSA designates Pin 1 as +Input and Pin 3 as -Input.
Important! Always connect the sense pins. If they are not con-
nected to a remote load, wire each sense pin to its respective
voltage output at the converter pins.
Standard pin length is shown. Please refer to the part number
structure for alternate pin lengths.
1
2
3
4
DOSA-Compatible I/O Connections (pin side view)
Remote On/Off Control
➀
Dimensions are in inches (mm) shown for ref. only.
Function P32
Components are shown for reference only.
Neg. Output
Neg. Input*
(Volts)
Pos. Input*
Tolerances (unless otherwise specified):
.XX ± 0.02 (0.5)
.XXX ± 0.010 (0.25)
Angles ± 2˚
V
3.3
3.3
OUT
(Amps,
Third Angle Projection
max.)
I
50 50
OUT
(Watts)
Power
165
165
Pin
5
6
7
8
Output
Typ.
50 50
Function P32
R/N (mV
Neg. Sense
Output Trim
Pos. Output
Pos. Sense
pk-pk)
Max.
100
100 ±0.2%
±0.2% ±0.2%
Line
Regulation
(Max.)
±0.2%
Load
0.015 (0.4)
min. clearance
between highest
component and
pin shoulders
➁
www.murata-ps.com
Screw length
must not
go through
baseplate.
(33.0)
1.30
V
(Volts)
IN
48 48
Nom.
Isolated High Power Quarter Brick DC/DC Converters
(Volts)
Range
36-75
36-75
1
2
3
PINS 1-3, 5-7: 0.040 ±0.001 (1.016 ±0.025)
PINS 4 & 8: 0.060 ±0.001 (1.52 ±0.025)
Input
#M3-THREAD X 0.15 DEEP
TYPICAL (4) PLACES
load (mA)
I
IN
80 80
BOTTOM VIEW
no
2.15 (54.6)
2.30 (58.4)
2.00 (50.8)
1.860 (47.2)
(Amps)
I
IN
load
3.82
3.82
21 Feb 2011 MDC_HPQ-3.3/50-D48 Series.A13 Page 2 of 10
HPQ-3.3/50-D48 Series
full
88%
88%
Min.
Effi ciency
4
5
6
7
8
90%
90% 1.45x2.3x0.40
Typ.
BASEPLATE
Optional baseplate
A
1.45x2.3x0.40 36.8x58.4x10.2
A
Dimensions
(25.4)
(inches)
1.00
A
Optional mounting
holes, 4 places
0.50 (12.7)
With Baseplate
0.40 (10.2)
Without Baseplate
0.18
(4.6)
@ 0.150 (3.8)
0.600 (15.2)
email: [e-mail]
4 EQ. SP.
(36.8)
1.45
Package
36.8x58.4x10.2
Component locations
are typical and may
vary between models.
Dimensions
(mm)
Pinout
P32
P32