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20W DC-DC Converter P20B-Series
Specifications
Input
Voltage range
12 VDC, 9…18 VDC
24 VDC, 18…36 VDC
48 VDC, 36…72 VDC
Filter
Capacitors
Isolation:
Rated voltage
1500 VDC
Resistance
10
9 Ω
Capacitance
500 pF, typ.
Output
Voltage accuracy
± 1%, max
Voltage balance
(dual outputs)
± 1%
Ripple and noise
(at 20 MHz BW)
100 mVp-p, max
Short circuit protection
Continuous
Over load protection
130 %, typ.
Short circuit restart
Automatic
Line voltage regulation
± 0.5%, max.
Load voltage regulation
± 0.5%, max.
Temperature coefficient
± 0.02% / °C
Dimensions
Output ripple and noise reduction
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General
Efficiency
83..91 %
Switching frequency
200 kHz, typ.
Environmental
Operating temperatur
(ambient)
-40 °C to +85 °C
Case temperature
100 °C, max.
Storage temperature
-40 °C to +125 °C
Derating
None required
Humidity
Up to 90%,
non-condensing
Cooling
Free-air convection
Physical
Dimensions
50.80 x 50.80 x 10.16 mm
Weight
60 g
Case material
Nickel-coated copper metal
Life Support Policy
: HY-LINE does not authorize the use of any of its products for use in life support devices or systems
without the express written approval of an officer of the Company. Life support systems are devices which support or
sustain life, and whose failure to perform, when properly used in accordance with instructions for use provided in the
labeling, can be reasonably expected to result in significant injury to the user.
Rev: 6 / 05f
Deutschland:
Schweiz:
Inselkammerstraße 10
Gründenstrasse 82
D-82008 Unterhaching
CH-8247 Flurlingen
Tel.: 089 614 503-10
Tel.: 052 647 42 00
E-Mail: power@hy-line.de
E-Mail: power@hy-line.ch
To reduce ripple and noise, it is recommended to use
1µF ceramic and a 10µF electrolytic capacitors to the
output
Scope
Load
+input +output
DC/DC -
Converter
-input
-output
+
DC Power
Source
-
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