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
F E ATU R E S
‧
‧
‧
‧
‧
‧
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
I N P U T S P E C I F I C ATI O N S
Input voltage
：
1 0 t o 2 0 V D C
（
P D 11 0 “ L ” s e r i e s
）
1 8 t o 3 6 V D C（ P D 11 0 “ M ” s e r i e s
）
3 6 t o 7 2 V D C
（
P D 11 0 “ H ” s e r i e s
）
15A
（
rms
）
for 12VDC
9.4A
（
rms
）
for 24VDC
4.7A
（
rms
）
for 48VDC
E N V I R O N M E N TA L S P E C I F I C ATI O N S
Operating temperature
：
St o r a g e t e m p e r a t u r e
：
Relative humidity
：
Derating
：
0
℃
to +70
℃
-40
℃
to +85
℃
5
﹪
to 95
﹪
non-condensing
Derate from 100
﹪
at +50
℃
linearly to 50
﹪
at +70
℃
Input current
：
OUTPUT SPECIFICATIONS
Output voltage/current：
Total output power：
Ripple and noise：
See rating chart
110 watts maximum
1﹪ peak to peak max.
GENERAL SPECIFICATIONS
Switching frequency：
Efficiency：
Line regulation：
Withstand voltage：
MTBF：
50KHz ±5KHz
70﹪ minimum at full load
±0.5﹪ maximum at full load
1000VDC from input to output
400,000 hours minimum at full load
at 25℃ ambient, calculated per
MIL-HDBK-217F
Overvoltage protection：
set at 112 - 132﹪ of its nominal
output voltage
All outputs protected to short
circuit conditions
All outputs ±0.04﹪ /℃
maximum
Maximum excursion of 4﹪ or
better on all models, recovering
to 1﹪ of final value within
500us after a 25﹪ step load
change
Overcurrent protection：
Temperature coefficient：
Transient response：
Tumbler Technologies + TRUMPower
3350 Scott Blvd., Bldg. 13, Santa Clara, California 95054, USA
Phone: 408-988-6616
●
sales@trumpower.com
●
www.TRUMPower.com
TRUMPOWER [ Tumbler Technologies + TRUMPower ]
