PAQ Datasheet, PDF (4/16 Pages) Murata Manufacturing Co., Ltd. – Up to 150W 29.8V Nom Output Quarter-Brick Isolated DC-DC Converter with 2:1 Wide Input Range

PAQ Series
FUNCTIONAL SPECIFICATIONS, (CONT.)
OUTPUT
Total Output Power
Voltage
Nominal Output Voltage
Setting Accuracy
Output Voltage Range
Overvoltage Protection
Current
Output Current Range
Current Limit Inception
Short Circuit
Short Circuit Current
Short Circuit Duration
(remove short for recovery)
Short circuit protection method
Regulation ➄
Total Accuracy:
Line Regulation
Load Regulation
Ripple and Noise
Remote Sense
Temperature Coefficient
Maximum Capacitive Loading
MECHANICAL
Outline Dimensions (open frame)
(Please refer to outline drawing)
Outline Dimensions (with baseplate)
Conditions ➀ /Comments
No trim
At 50% load, no trim
User-adjustable
Via magnetic feedback
98% of Vnom., after warmup
Hiccup technique, autorecovery within 1.25%
of Vout
Output shorted to ground, no damage;
continuous
Current limiting
Over line, load (0-5A), and temp.
Vin = min. to max., Vout = nom., Iout = nom.
Iout = min. to max., Vin = 48V
5 Hz- 20 MHz BW
At all outputs
Low ESR, resistive load only
Weight
Open frame
With baseblate
Through Hole Pin Diameter
pins (1-4,6-8) & (5,9)
Through Hole Pin Material
TH Pin Plating Metal and Thickness
ENVIRONMENTAL
Operating Ambient Temperature Range
Operating Baseplate Temperature
Storage Temperature
Thermal Protection/Shutdown
Electromagnetic Interference
Conducted, EN55022/CISPR22
RoHS rating
Nickel subplate
Gold overplate
With Derating
No derating,
Vin = Zero (no power)
External filter is required
Class B
RoHS-6
Up to 150W 29.8V Nom Output Quarter-Brick Isolated
DC-DC Converter with 2:1 Wide Input Range
Minimum
0
29.502
-1
-20
0
5.5
Typical/Nominal
149
29.8
38
5
6.8
Maximum
150.49
30.098
1
10
40
5
8.2
Units
W
Vdc
% of Vnom
% of Vnom.
Vdc
A
A
1.5
2
A
28.906
-40
-40
-55
115
40
10
±0.02
1
2.3 x 1.45 x 0.46
58.4 x 36.8 x 11.7
2.3 x 1.45 x 0.5
58.4 x 36.8 x 12.7
1.56
43.8
2.13
60.5
0.04 & 0.062
1.016 & 1.575
Copper alloy
50
5
125
30.69
±0.1
±0.1
90
2200
85
100
125
130
Vdc
% 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
°C
Notes
➀ Unless otherwise noted, all specifications apply at Vin = nominal, nominal output voltage and full
output load. General conditions are near sea level altitude, no base plate installed and natural con-
vection airflow unless otherwise specified. All models are tested and specified with external paral-
lel 1 μF and 10 μF output capacitors and a 22μf external input capacitor (see Technical Notes). All
capacitors are low-ESR types wired close to the converter. These capacitors are necessary for our
test equipment and may not be needed in the user’s application.
➁ Input (back) ripple current is tested and specified over 5 Hz to 20 MHz bandwidth. Input filtering is
Cin = 33 μF/100V, Cbus = 220μF/100V and Lbus = 12 μH.
➂ All models are stable and regulate to specification under no load.
➃ The Remote On/Off Control is referred to -Vin.
➄ Regulation specifications describe the output voltage changes as the line voltage or load current
is varied from its nominal or midpoint value to either extreme. The load step is ±25% of full load
current.
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MDC_PAQ Series.A02 Page 4 of 16