TRUMPower
D ESCR IP TI ON
The TD110 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.
110 WATT DC/DC CONVERTERS
TD110 SERIES
F EATU R ES
‧
‧
‧
‧
‧
‧
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 NPU T SP EC IF ICAT ION S
Input voltage
：
1 0 t o 2 0 V D C
（
T D 11 0 “ L ” s e r i e s
）
1 8 t o 3 6 V D C（ T D 11 0 “ M ” s e r i e s
）
3 6 t o 7 2 V D C（ T D 11 0 “ H ” s e r i e s
）
15A for 12VDC
9.4A for 24VDC
4.7A for 48VDC
Input current
：
ENVIR ONM ENTA L SPEC IFICAT IONS
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
℃
OUTPUT SPECIFICATIONS
Output voltage/current：
Total output power：
Ripple and noise：
Overvoltage protection：
See rating chart
110 watts maximum
1﹪ peak to peak max.
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
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
Overcurrent protection：
Temperature coefficient：
Transient response：
Tumbler Technologies + TRUMPower
3350 Scott Blvd., Bldg. 13, Santa Clara, California 95054, USA
Phone: 408-988-6616
●
Fax: 408-988-6622
●
email: sales@trumpower.com
●
Website: www.TRUMPower.com
DC/DC CONVERTERS
OUTPUT VOLTAGE/CURRENT RATING CHART
Product # (3)
TD110-S05
TD110-S12
TD110-S15
TD110-S24
TD110-S30
TD110-D23
TD110-T31
TD110-T32
TD110-Q40
TD110-Q41
TD110-Q42
TD110-Q45-1
TD110-Q45-2
TD110-Q46
Output #1
Vnom. Imin. Imax.
5V
0A 22A
12V
0A 9.0A
15V
0A 7.5A
24V
0A 4.5A
30V
0A 3.6A
+5V 0.8A 10A
+5V 0.8A 10A
+5V 0.8A 10A
+5V 0.8A 10A
+5V 0.8A 10A
+5V 0.8A 10A
+5V 0.8A 10A
+5V 0.8A 10A
+5V 0.8A 10A
Tol.
3%
2%
2%
2%
2%
3%
3%
3%
3%
3%
3%
3%
3%
3%
Output #2 (1)
Vnom. Imin. Imax. Ipeak Tol.
(N/A)
(N/A)
(N/A)
(N/A)
(N/A)
+12V
0A
5A 9.0A 3%
+12V
0A
5A 9.0A 3%
+15V
0A
4A 7.5A 3%
+12V
0A
5A 9.0A 3%
+15V
0A
4A 7.5A 3%
+12V
0A
5A 9.0A 3%
+12V
0A
5A 9.0A 3%
+24V
0A
3A 5.0A 3%
+15V
0A
4A 7.5A 3%
Output #3
Vnom. Imin. Imax.
(N/A)
(N/A)
(N/A)
(N/A)
(N/A)
(N/A)
-12V
0A
1A
-15V
0A
1A
-12V
0A
1A
-15V
0A
1A
-12V
0A
1A
-12V
0A
1A
-12V
0A
1A
-15V
0A
1A
Tol.
TD110 SERIES
Vnom.
Output #4
Imin. Imax.
(N/A)
(N/A)
(N/A)
(N/A)
(N/A)
(N/A)
(N/A)
(N/A)
0A
1A
0A
1A
0A
1A
0A 1.5A
0A
1A
0A
1A
Tol.
Maximum
Output
Power (2)
110W
110W
110W
110W
110W
110W
110W
110W
110W
110W
110W
110W
110W
110W
4%
4%
4%
4%
4%
4%
4%
4%
-5V
+24V
+12V
+24V
+12V
-5V
4%
4%
4%
10%
4%
4%
Notes: (1) Peak output current with 10% maximum duty cycle for less than 60 seconds.
(2) TD110”M” & “H” series are suitable only for 110 watts maximum at 20 CFM forced air cooling or 80 watts maximum at
convection cooling. TD110”L” series are suitable only for 90 watts maximum at 20 CFM forced air cooling or 70 watts
maximum at convection cooling.
(3) Suffix codes for input range, mechanical format and connector are as follows. TD110-X1X2X3X4X5, “X1X2” is the model
code from the above table, “X3” is the input range (L=10-20 VDC, M=18-36 VDC, H=36-72 VDC), “X4” is the mechanical
format (Blank=PCB, B=L-bracket, C=enclosed) and “X5” is the input and output connector code (Blank=Molex KK type,
T=miniature terminal block), e.g. TD110-31MCT (18-36 VDC input range, enclosed format and miniature terminal blocks).
MECHANICAL SPECIFICATIONS
NOTES:
1. Dimensions shown in inch [mm]
2. Tolerance 0.02 [0.5] maximum
3. Molex KK type connectors:
Input connector mates with Molex housing
09-50-3051 and Molex 2878 series crimp
terminal.
Output connector mates with Molex housing
09-50-3131 and Molex 2878 series crimp
terminal.
4. Miniature terminal blocks:
Input terminals allow wires up to 2mm
2
(AWG
#14).
Output terminals allow wires up to 2mm
2
(AWG
#14).
5. Weight: 640grams (PCB format)
6. Refer to the last page for mechanical details on
L-bracket and enclosed formats.
PIN CHART
MINI. TERMINAL
MOLEX
CONNECTOR
1
1,2,3
OUTPUT
#1
2
4,5
RETURN
3
6,7
RETURN
4
8,9
OUTPUT
#1
10
N.C.
N.C.
N.C.
N.C.
5
11
N.C.
N.C.
OUTPUT
#3
OUTPUT
#3
12
KEY
KEY
KEY
KEY
6
13
N.C.
N.C.
N.C.
OUTPUT
#4
PRODUCT NO.
TD110-S05
TD110-S15
TD110-S30
TD110-D23
TD110-T31
TD110-12
TD110-24
TD110-T32
OUTPUT COMMON COMMON OUTPUT
#1
RETURN RETURN
#2
OUTPUT COMMON COMMON OUTPUT
#1
RETURN RETURN
#2
TD110-Q40 TD110-Q41
OUTPUT COMMON COMMON OUTPUT
TD110-Q42 TD110-Q45-1
#1
RETURN RETURN
#2
TD110-Q45-2 TD110-Q46
Tumbler Technologies + TRUMPower
3350 Scott Blvd., Bldg. 13, Santa Clara, California 95054, USA
Phone: 408-988-6616
●
sales@trumpower.com
●
www.TRUMPower.com
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