Datasheet

PAH 48, 53 Vout, 450W Series
Isolated, up to 450 Watt, Half-Brick DC-DC Converters
MDC_PAH-48-53Vout-450W.A10 Page 2 of 19
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PART NUMBER STRUCTURE
PERFORMANCE SPECIFICATIONS SUMMARY AND ORDERING GUIDE
Root Model
➀
Output Input
Efficiency
Dimensions
(Inches)
V
OUT
(Volts)
I
OUT
(Amps,
Max.)
Power R/N (mV pk-pk) Regulation (Max.)
VIN Nom.
(Volts)
Range
(Volts)
I
IN, no
load
(mA)
IIN, full
load
(Amps)
(Watts) Typ. Max. Line Load
Min. ➃
Typ.
PAH-48/8.5-D48 48 8.5 408 75 200 ±0.6% ±0.6% 48 36-75 80 9.98 90% 94% 2.3x2.4x0.5
PAH-53/8.5-D48 53 8.5 450.5 75 200 ±0.6% ±0.6% 48 36-75 80 9.98 90% 94% 2.3x2.4x0.5
Nominal Output Voltage
53
PAH
8.5-
/
D48
Maximum Output Current
in Amps
Power Amplifi er
Half-Brick
-
N
Input Voltage Range:
D48 = 36-75 Volts (48V nominal)
On/Off Control Logic
N = Negative logic
P = Positive logic
➀
Please refer to the full model number structure for additional ordering part numbers and options.
➁ All specifi cations are typical at nominal line voltage and full load, +25ºC. unless otherwise noted.
See detailed specifi cations.
➂
Full power continuous output requires baseplate installation. Please refer to the derating curves.
➃
Minimum effi ciency applies to all input voltages and working temperatures.
Bx
-
C
RoHS Hazardous Materials compliance
C = RoHS-6 (no lead), standard, does not claim EU exemption 7b – lead in solder
H
Conformal coating (optional)
Blank = no coating, standard
H = Coating added
➀
Lx
Pin length option
Blank = standard pin length 0.180 in. (4.57 mm)
L1 = 0.110 in. (2.79 mm)
➀
L2 = 0.145 in. (3.68 mm)
➀
Baseplate (installed on all models)
B = Baseplate installed with standard M3-12.7 threaded rivet (typ. 4)
B1 = Baseplate installed with unthreaded insert
(see Mechanical section for details).
➀ Special quantity order is required; samples available with standard pin length only.
➁ Some model number combinations may not be available. See website or contact your local Murata sales representative.