Datasheet

HPH Series
Isolated, Low VOUT to 70A, Half-Brick DC/DC Converters
MDC_HPH_B01 Page 2 of 13
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PART NUMBER STRUCTURE
Note: Because of the high currents, wire the appropriate input, output and common pins in parallel. Be sure to use adequate PC board etch. If not suffi cient, install additional discrete wiring.

Please refer to the full model number structure for additional ordering part numbers and options.

All specifi cations are at nominal line voltage and full load, +25ºC. unless otherwise noted. See detailed specifi cations.

Full power continuous output requires baseplate installation. Please refer to the derating curves.
PERFORMANCE SPECIFICATIONS SUMMARY AND ORDERING GUIDE
Root Model

Output Input
Effi ciency
Package
(Case/
Pinout)
V
OUT
(Volts)
IOUT
(Amps,
Max.)
Power R/N (mV pk-pk) Regulation (Max.)
VIN Nom.
(Volts)
Range
(Volts)
IIN, no
load
(mA)
IIN, full
load
(Amps)
(Watts) Typ. Max. Line Load Min. Typ.
HPH-3.3/70-D48N-C 3.3 70

231 100 125 ±0.25%
±0.25%
48 36-75 70 5.35 88% 90% C61 P17
HPH-5/40-D48N-C 5 40 200 100 125 ±0.25%
±0.25%
48 36-75 70 4.58 90% 91% C61 P17
HPH-12/30-D48N-C 12 30 360 Please refer to the separate HPH-12/30-D48 data sheet.
Nominal Output Voltage
3.3
HPH
70-
/
D48
Maximum Output Current
in Amps
Unipolar
High-Power Series
-
N
HH LxB
Input Voltage Range:
D48 = 36-75 Volts (48V nominal)
Conformal coating (optional)
Blank = no coating, standard
H = Coating added, 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)*
-
C
RoHS Hazardous Materials compliance
C = RoHS-6 (no lead), standard, does not claim EU exemption 7b – lead in solder
Y = RoHS-5 (with lead), optional, special quantity order
On/Off Control Polarity
N = Negative polarity, standard
P = Positive polarity, optional
Baseplate (optional)
Blank = No baseplate, standard
B = Baseplate installed, optional quantity order
Note:
Some model number combinations
may not be available. Please contact
Murata Power Solutions.
*Special quantity order is required;
no sample quantities available.