DTM-1

DC-DC Converter
SMD-Package
DTM-1 SERIES, 1WATT, 1.5KVDC, ISOLATED, UNREGULATED
FEATURES:
1500Vdc isolation voltage
Single and dual output models
High efficiency, and low ripple and noise
Operating temperature range -40
3 year warranty
Model
DTM1-0310
DTM1-0311
DTM1-0312
DTM1-0313
DTM1-0314
DTM1-0321
DTM1-0322
Input voltage
(Vdc)
3.3(3.0~3.6)
℃
to +85
℃
Output voltage
(Vdc)
Output current
(mA)
Efficiency
Typ.
Min.
Max.
3.3
30
300
60%
5
20
200
68%
9
11.1
111
76%
12
8.3
83
77%
15
6.7
67
78%
10
100
70%
5.6
56
73%
4.2
42
78%
3.3
33
79%
DTM1-0324
±5
±9
±12
±15
DTM1-0510
3.3
30
300
60%
DTM1-0511
5
20
200
70%
DTM1-0512
9
11.1
111
76%
DTM1-0513
12
8.3
83
78%
15
6.7
67
78%
10
100
70%
5.6
56
73%
4.2
42
77%
3.3
33
78%
DTM1-0323
DTM1-0514
5(4.5~5.5)
DTM1-0524
±5
±9
±12
±15
DTM1-1210
3.3
30
300
60%
DTM1-1211
5
20
200
71%
DTM1-1212
9
11.1
111
73%
DTM1-1213
DTM1-1214
DTM1-1221
12
8.3
83
80%
15
6.7
67
81%
10
100
70%
5.6
56
73%
4.2
42
77%
3.3
33
78%
20
200
70%
6.7
67
80%
DTM1-0521
DTM1-0522
DTM1-0523
12(10.8~13.2)
DTM1-1222
DTM1-1223
DTM1-1224
DTM1-1511
DTM1-1514
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15(13.5~16.5)
±5
±9
±12
±15
5
15
Page: 1/4
Date: 11/25/2015
* Subject to change without prior notice
DC-DC Converter
SMD-Package
DTM-1 SERIES, 1WATT, 1.5KVDC, ISOLATED, UNREGULATED
Notes: Other input and output models may available on request.
ELECTRICAL
Line regulation
---
1.5% max.
Load regulation
10% ~ 100% full load
Isolation voltage
Leakage current < 1mA/1min.
1500Vdc min.
Isolation resistance
Test at 500VDC
1000m
Switching frequency
---
Ripple and noise
Bend width 20MHz
Temperature coefficient
Rated load
Operating temperature range
---
Storage temperature range
---
-55℃ to +125℃
Short circuit protection
---
1S
MTBF
---
3500KHrs
Weight
---
1.7g
15%max.
Ω min.
100KHz typ.
150mVp-p max.
±0.03%/℃ max.
-40℃ to +85℃
Notes: All the parameters are measured at 25℃ ambient temperature, humidity < 75%, nominal input voltage,
full load and after warm-up, unless otherwise specified.
MECHANICAL
Single output
CONNECTION
PIN #
SINGLE
DUAL
1
GND
GND
2
+Vin
+Vin
4
0V
0V
5
+Vo
-Vo
7
No Pin
+Vo
8
NC
No Pin
10
No Pin
NC
Note:
* Unit is mm(inch).
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Page: 2/4
Date: 11/25/2015
* Subject to change without prior notice
DC-DC Converter
SMD-Package
DTM-1 SERIES, 1WATT, 1.5KVDC, ISOLATED, UNREGULATED
MECHANICAL
Dual output
ELECTRICAL CURVE
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Page: 3/4
Date: 11/25/2015
* Subject to change without prior notice
DC-DC Converter
SMD-Package
DTM-1 SERIES, 1WATT, 1.5KVDC, ISOLATED, UNREGULATED
NOTE
RECOMMENDED TEST AND APPLICATION CIRCUIT
SINGLE OUTPUT
DUAL OUTPUT
CAPACITOR SELECTION
INPUT VOLTAGE
C1
SINGLE OUTPUT
C2
3.3VDC
4.7μF
3.3VDC
10.0μF
5VDC
4.7μF
5VDC
10.0μF
12VDC
2.2μF
9VDC
4.7μF
--
--
12VDC
2.2μF
±5VDC
±9VDC
±12VDC
±15VDC
--
--
15VDC
2.2μF
--
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Page: 4/4
DUAL OUTPUT
C2
10.0μF
4.7μF
2.2μF
1.0μF
--
Date: 11/25/2015
* Subject to change without prior notice