HPQ-12-D48_11 Datasheet, PDF (5/14 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
FUNCTIONAL SPECIFICATIONS (CONT.)
FEATURES and OPTIONS (cont.)
Remote On/Off Control (cont.) ➃
“P” suffix:
Positive Logic, ON state
Positive Logic, OFF state
Control Current
Remote Sense Compliance ➆
Base Plate
OUTPUT
Total Output Power
Voltage
Setting Accuracy
Output Voltage Range ➆
Overvoltage Protection
Current
Output Current Range
Minimum Load
Current Limit Inception
Short Circuit
Short Circuit Current
Short Circuit Duration
(remove short for recovery)
Short circuit protection method
Regulation ➄
Line Regulation
Load Regulation
Ripple and Noise ➅
Temperature Coefficient
Maximum Capacitive Loading
MECHANICAL (Through Hole Models)
Outline Dimensions (no baseplate)
(Please refer to outline drawing)
Outline Dimensions (with baseplate)
Conditions ➀
ON = pin open or external voltage
OFF = ground pin or external voltage
open collector/drain
Vsense=Vout - Vload, Sense pins connected
externally to respective Vout’s
"B" suffix
At 50% load, no trim
User-adjustable
Via magnetic feedback
97% of Vnom., after warmup
Hiccup technique, autorecovery within 1.25%
of Vout
Output shorted to ground, no damage
Hiccup current limiting
Vin=min. to max., Vout=nom., full load
Iout=min. to max., Vin=nom.
5 Hz- 20 MHz BW, Cout=1μF MLCC paralleled
with 10μF tantalum
At all outputs
Full resistive load, low ESR
C59 case
WxLxH
Weight
Through Hole Pin Diameter
No baseplate
No baseplate
With baseplate
With baseplate
Through Hole Pin Material
TH Pin Plating Metal and Thickness
Baseplate Material
ENVIRONMENTAL
Operating Ambient Temperature Range
Storage Temperature
Thermal Protection/Shutdown
Electromagnetic Interference
Conducted, EN55022/CISPR22
Radiated, EN55022/CISPR22
Relative humidity, non-condensing
Altitude
Nickel subplate
Gold overplate
No derating, full power, 200 LFM, no condensation
Vin = Zero (no power)
Measured at hotspot
External filter is required
To +85°C
must derate -1%/1000 feet
Acceleration
Shock
Sinusoidal Vibration
RoHS rating
Halfsine wave, 3 axes
GR-63-Core, Section 5.4.2
Minimum
3.5
0
Typical/Nominal
0.0
11.76
-10
110
0.0
110
optional
300
12
No minimum load
0.8
Continuous
Non-latching
80
0.02
0
1.45x2.3x0.49 max.
36.8x58.4x12.45
1.45x2.3x0.5
36.8x58.4x12.7
1.51
47
2.4
68
0.04 & 0.062
1.016 & 1.575
Copper alloy
100-299
3.9-19.6
Aluminum
-40
-55
105
110
B
B
10
-500
-152
50
1
RoHS-6
Maximum
13.5
0.8
5
0.5
Units
V
V
mA
V
306
12.24
+10
150
25.0
150
1.0
W
Vdc
% of Vnom.
%Vout
A
% of Iout Max.
A
±0.125
±0.25
150
4,700
85
125
125
90
10,000
3048
% of Vout
% of Vout
mV pk-pk
% of Vout./°C
μF
Inches
mm
Inches
mm
Ounces
Grams
Ounces
Grams
Inches
mm
μ-inches
μ-inches
°C
°C
˚C
Class
Class
%RH
feet
meters
g
g
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21 Feb 2011 MDC_HPQ-12/25-D48 Series.A07 Page 5 of 14