PD110-10 Datasheet, PDF (1/3 Pages) Tumbler Technologies + TRUMPower – 110 WATT DC TO DC CONVERTERS

110 WATT DC TO DC CONVERTERS
DESCRIPTION
The PD110 series of DC/DC converters provide up to 110 watts
of continuous output power. Available in three standard input
range of 10-20 VDC, 18-36 VDC and 36-72 VDC, they are
ideal for a variety of applications including telecoms, portable
equipment and vehicle mounted instrumentation. All units
are available in compact “open PCB” or “enclosed” mechanical
formats.
PD110 SERIES
FEATURES
‧ Low cost
‧ Small size, light weight
‧ 100﹪ burn-in
‧ Overvoltage protection
‧ Overcurrent protection
‧ Three wide input ranges:
10-20 VDC, 18-36 VDC and 36-72 VDC
INPUT SPECIFICATIONS
Input voltage：
10 to 20 VDC（ PD110 “L” series）
1 8 t o 3 6 V D C（ P D 11 0 “ M ” s e r i e s ）
36 to 72 VDC（ PD110 “H” series）
Input current：
15A（ rms） for 12VDC
9.4A（ rms） for 24VDC
4.7A（ rms） for 48VDC
ENVIRONMENTAL SPECIFICATIONS
Operating temperature： 0℃ to +70℃
Storage temperature：
-40℃ to +85℃
Relative humidity：
Derating：
5﹪ to 95﹪ non-condensing
Derate from 100﹪ at +50℃
linearly to 50﹪ at +70℃
OUTPUT SPECIFICATIONS
Output voltage/current： See rating chart
Total output power：
110 watts maximum
Ripple and noise：
1﹪peak to peak max.
Overvoltage protection：
set at 112 - 132﹪of its nominal
output voltage
Overcurrent protection：
All outputs protected to short
circuit conditions
Temperature coefficient： All outputs ±0.04﹪ /℃
maximum
Transient response：
Maximum excursion of 4﹪or
better on all models, recovering
to 1﹪of final value within
500us after a 25﹪step load
change
GENERAL SPECIFICATIONS
Switching frequency： 50KHz ±5KHz
Efficiency：
70﹪minimum at full load
Line regulation：
±0.5﹪maximum at full load
Withstand voltage：
1000VDC from input to output
MTBF：
400,000 hours minimum at full load
at 25℃ambient, calculated per
MIL-HDBK-217F
Tumbler Technologies + TRUMPower
3350 Scott Blvd., Bldg. 13, Santa Clara, California 95054, USA
Phone: [phone] ● [e-mail] ● www.TRUMPower.com