參數(shù)資料
型號: HPH-12/30-D48PBHL2-C
廠商: MURATA POWER SOLUTIONS INC
元件分類: 電源模塊
英文描述: 1-OUTPUT 360 W DC-DC REG PWR SUPPLY MODULE
封裝: ROHS COMPLIANT, HALF BRICK PACKAGE-9
文件頁數(shù): 6/13頁
文件大?。?/td> 662K
代理商: HPH-12/30-D48PBHL2-C
HPH-12/30-D48 Series
Isolated, 12 VOUT, 30A, Half-Brick DC/DC Converters
www.murata-ps.com
email: sales@murata-ps.com
27 May 2011
MDC_HPH-12/30-D48.A02 Page 2 of 13
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 sufcient, install additional discrete wiring.
PERFORMANCE SPECIFICATIONS AND ORDERING GUIDE
Root Model
M
Output
Input
Efficiency
Package
(Case/
Pinout)
VOUT
(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-12/30-D48
12
30
360
100
200
±0.05%
±0.1%
48
36-75
150
8.1
92%
93%
C61
P17
M Please refer to the full model number structure for additional ordering part numbers and options.
N Please refer to maximum input/output voltage graph.
O All specications are at nominal line voltage and full load, +25C. unless otherwise noted. See detailed specications.
f Full power continuous output requires baseplate installation. Please refer to the derating curves.
Nominal Output Voltage
12
HPH
30
-
/
D48
Maximum Output Current
in Amps
High-Power Half
Brick Series
-
N
H
Lx
B
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)*
*Special quantity order required
- 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
Note: Some model combinations may
not be available. Contact Murata Power
Solutions for availability.
On/Off Control Polarity
N = Negative polarity, standard
P = Positive polarity, optional
Baseplate (optional)
Blank = No baseplate, standard
B = Baseplate installed, optional quantity order
Preferred location
of On/Off control
adjacent to -Vin
terminal
DC/DC Converter
Install separate
return wire for
On/Off control
with remote
transistor
On/Off
Control
Transistor
Do not connect
control transistor
through remote
power bus
Ground plane or power return bus
+ Vin
On/Off Enable
-Vin return
Figure 2 – On/Off Enable Control Ground Bounce Protection
On/Off Enable Control Ground Bounce Protection
To improve reliability, if you use a small signal transistor or other external
circuit to select the Remote On/Off control, make sure to return the LO side
directly to the –Vin power input on the DC/DC converter. To avoid ground
bounce errors, do not connect the On/Off return to a distant ground plane or
current-carrying bus. If necessary, run a separate small return wire directly to
the –Vin terminal. There is very little current (typically 1-5 mA) on the On/Off
control however, large current changes on a return ground plane or ground bus
can accidentally trigger the converter on or off. If possible, mount the On/Off
transistor or other control circuit adjacent to the converter.
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