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Page 1
Features
Single-in-Line Package (SIP)
Isolated Single and Dual Output Models
I/O-Isolation 3‘000 VDC
High Efficiency up to 81%
Operating Temperature – 40°C to +85°C
Pin-compatible with other Manufacturers
100% Burn-in (8 h)
2 Year Product Warranty
The TMV series are miniature, isolated 1 W DC/DC-converters with
high isolation in a Single-in-Line package (SIP). Requiring only 1.2
cm
2
board space they offer the ideal solution in many space critical
applications for board level power distribution. The use of SMD-
technology makes it possible to offer a product with high perform-
ance at low cost.
Models
Ordercode
Input voltage
Output voltage
Output current max.
Efficiency typ.
TMV 0505S
5 VDC
200 mA
71 %
TMV 0512S
12 VDC
80 mA
78 %
TMV 0515S
5 VDC ±10%
15 VDC
65 mA
78 %
TMV 0505D
± 5 VDC
±100 mA
72 %
TMV 0512D
±12 VDC
± 40 mA
78 %
TMV 0515D
±15 VDC
± 30 mA
79 %
TMV 1205S
5 VDC
200 mA
73 %
TMV 1212S
12 VDC
80 mA
80 %
TMV 1215S
12 VDC ±10%
15 VDC
65 mA
80 %
TMV 1205D
± 5 VDC
±100 mA
74 %
TMV 1212D
±12 VDC
± 40 mA
81 %
TMV 1215D
±15 VDC
± 30 mA
81 %
TMV 2405S
5 VDC
200 mA
71 %
TMV 2412S
12 VDC
80 mA
78 %
TMV 2415S
24 VDC ±10%
15 VDC
65 mA
79 %
TMV 2405D
± 5 VDC
±100 mA
72 %
TMV 2412D
±12 VDC
± 40 mA
79 %
TMV 2415D
±15 VDC
± 30 mA
80 %
DC/DC Converter
TMV Series 1 Watt
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All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
Input Specifications
Input current no load /full load
5 Vin models
30 mA / 260 mA typ.
12 Vin models
12 mA / 110 mA typ.
24 Vin models
7 mA / 50 mA typ.
Surge voltage (1 sec. max.)
5 Vin models
9 V max.
12 Vin models
18 V max.
24 Vin models
30 V max.
Reverse voltage protection
0.3 A max.
Reflected input ripple current*
can be reduced by ext. 1–3.3 µF polyester film
capacitor
Input filter
internal capacitor
Output Specifications
Voltage set accuracy
± 3 %
Voltage balance (dual output models)
± 1 % max.
Regulation
– Input variation
± 1.2 % / 1 % change Vin
– Load variation 20 – 100 %
± 10 % max.
Ripple and noise (20 MHz Bandwidth)
100 mV pk-pk max.
Temperature coefficient
± 0.02 % / °C
Short circuit protection
limited 1 sec. max.
Capacitive load
– Single output models
680 µF max.
– Dual output models
220 µF max.
General Specifications
Temperature ranges
– Operating
– 40 °C ... +85 °C
– Case temperature
+ 95 °C max.
– Storage
– 40 °C ... +105 °C
Humidity (non condensing)
95 % rel H max.
Reliability, calculated MTBF (MIL-HDBK-217 E)
>2’000’000 h @ 25 °C
Isolation voltage
Input/Output
3‘000 VDC
Isolation capacity
Input/Output
60 pF typ.
Isolation resistance
Input/Output
>10‘000 M Ohm
Switching frequency
100 kHz typ. (Frequency modulation)
Frequency change over line and load
± 30 % max.
DC/DC Converter
TMV Series 1 Watt
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Specifications can be changed without notice
Outline Dimensions mm (inches)
Jenatschstrasse 1
•
CH-8002 Zurich
•
Switzerland
Tel. +41-1284 2911
•
Fax +41-1201 1168
•
e-mail: sales@traco.ch
•
internet: http://www.tracopower.com
Rev. 06/00
Physical Specifications
Case material
non conductive black plastic
(flammability to UL 94-V0)
Package weight – Single output models
2.1 g (0.07 oz)
– Dual output models
2.6 g (0.09 oz)
Soldering temperature
max. 260°C / 10 sec
Pin-Out
Pin
Single
Dual
1
+Vin (Vcc)
+Vin (Vcc)
2
–Vin (GND)
–Vin (GND)
5
–Vout
–Vout
6
No pin
Common
7
+Vout
+Vout
Tolerances ±0.25 (0.01)
pins ±0.05 (0.002)
Bottom view
1
2
6
5
7
1.25
5.75
(0.23)
4.75
(0.19)
2.54
0.5
2.3
±
0.4
2.54
19.5
(0.77)
7.62
(0.3)
2.54
0.5
(0.02)
10.2
(0.4)
3.2
(0.
13)
(0.02)
0.5
(0.02)
(0.1)
(0.1)
(0.1)
(0.09
±
0.02
)
6.0
(0.24)
24 V Models
7.0
(0.28)
(0.05)
0.5
(0.02)
0.25
(0.01)
DC/DC Converter
TMV Series 1 Watt