HPQ-12-25-D48 Datasheet, PDF (2/12 Pages) Murata Manufacturing Co., Ltd. – Isolated 300-Watt Quarter Brick DC/DC Converters

HPQ-12/25-D48 Series
Isolated 300-Watt Quarter Brick DC/DC Converters
ORDERING GUIDE ➀
Output
Input
Root Model ➀
IOUT
VOUT (Amps, Power
(Volts) max.) (Watts)
R/N (mV
pk-pk) Regulation (Max.) ➁
Typ. Max. Line
VIN Nom.
Load (Volts)
Range
(Volts)
IIN full
IIN no load
load (mA) (Amps)
Efficiency
Min. Typ.
Package (C59)
Dimensions
(inches)
Dimensions
(mm)
HPQ-12/25-D48 12 25 300 120 150 ±0.125% ±0.25% 48 36-75 150 6.61 93.5% 94.5% 1.45x2.3x0.440 max. 36.8x58.4x11.2
➀ Please refer to the part number structure for additional ordering information and options.
➁ All specifications are at nominal line voltage and full load, +25 deg.C. unless otherwise noted. See detailed specifications. Output capacitors are 1 μF ceramic || 10 μF electrolytic with no input caps.These
caps are necessary for our test equipment and may not be needed for your application.
PART NUMBER STRUCTURE
HPQ - 12 / 25 - D48 N B H X Lx - C
Family
Series:
High Power
Quarter Brick
Nominal Output Voltage
Maximum Rated Output :
Current in Amps
Input Voltage Range:
D48 = 36-75 Volts (48V nominal)
On/Off Control Polarity
N = Negative polarity, standard
P = Positive polarity, optional
RoHS Hazardous Materials compliance
C = RoHS-6 (does not claim EU RoHS exemption 7b–lead in solder), standard
Y = RoHS-5 (with lead), optional, special quantity order
Pin length option
Blank = standard pin length 0.180 in. (4.6 mm)
L1 = 0.110 in. (2.79 mm)*
L2 = 0.145 in. (3.68 mm)*
*Special quantity order required
Trim & Sense Pins Option
Blank = Trim and Sense installed, standard
X = Trim and Sense removed
Conformal coating (optional)
Blank = no coating, standard
H = Coating added, optional
Baseplate (optional)
Blank = No baseplate, standard
B = Baseplate installed, optional
Note: Some model combinations may not be
available. Contact Murata Power Solutions for
availability.
Complete Model Number Example: HPQ-12/25-D48NBHXL1-C
Negative On/Off logic, baseplate installed, conformally coated, trim and sense pins removed, 0.110˝ pin length, RoHS-6 compliance
www.murata-ps.com
email: [e-mail]
09 Nov 2010 MDC_HPQ-12/25-D48 Series.A03 Page 2 of 12