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Электронный компонент: TMV0512DEN

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www.tracopower.com
Page 1
Features
Isolation Test Voltage 6'000 Vpk
With supplementary Insulation,
rated for 250 Vrms working Voltage
Physical Clearance of Isolation Barrier
2.5 mm min.
Certified to IEC/EN 60950 Safety Stan-
dards
Safety Barrier 100% Production Test
Low Coupling Capacity
Single-in-Line Package (SIP)
2 Year Product Warranty
The TMV-EN series are dc/dc converters with supplementary high
I/O-isolation, to comply with safety standard IEC/EN 60950.
They are designed for applications where approved isolation is
required, i.e. information technology equipment or medical equip-
ment. SMT-design and a special transformer technology made it
possible to build these converters in a very small SIP-package, re-
quiring a minimum space on the PCB.
Models
Ordercode
Input voltage
Output voltage
Output current max.
Efficiency typ.
TMV 0505 EN
5 VDC
200 mA
65 %
TMV 0512 EN
12 VDC
80 mA
65 %
TMV 0515 EN
5 VDC 10%
15 VDC
65 mA
65 %
TMV 0505D EN
5 VDC
100 mA
65 %
TMV 0512D EN
12 VDC
40 mA
71 %
TMV 0515D EN
15 VDC
30 mA
72 %
TMV 1205 EN
5 VDC
200 mA
65 %
TMV 1212 EN
12 VDC
80 mA
65 %
TMV 1215 EN
12 VDC 10%
15 VDC
65 mA
65 %
TMV 1205D EN
5 VDC
100 mA
65 %
TMV 1212D EN
12 VDC
40 mA
73 %
TMV 1215D EN
15 VDC
30 mA
74 %
DC/DC Converter
TMV-EN Series 1 Watt
www.tracopower.com
Page 2
All specifications valid at nominal input voltage, full load and +25C after warm-up time unless otherwise stated.
Input Specifications
Input current no load /full load
5 Vin models
55 mA / 300 mA typ.
12 Vin models
30 mA / 125 mA typ.
Surge voltage (1 sec. max.)
5 Vin models
9 V max.
12 Vin models
18 V max.
Reverse voltage protection
0.3 A max.
Reflected input ripple current
can be reduced by ext. 13.3 F 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 %
Ripple and noise (20 MHz Bandwidth)
120 mV pk-pk typ.
Temperature coefficient
0.02 % / C
Short circuit protection
limited 1 sec. max.
Capacitive load
Single output models
680 F max.
Dual output models
220 F max.
Isolation /Safety
Isolation voltage
Isolation test voltage (tested for 1 sec.)
6`000 VDC
Rated isolation voltage
3'000 VDC
Isolation capacity
Input/Output
10 pF typ.
Isolation resistance
Input/Output
>1`000 M ohm
Safety standards
EN 60950 (rated for 250VAC working voltage)
Safety approvals
test report by BSI (British Standard Institute)
General Specifications
Temperature ranges
Operating
40 C ... +85 C
Case temperature
+ 95 C max.
Storage
40 C ... +125 C
Derating above 85C
5 % /C
Humidity (non condensing)
95 % rel H max.
Reliability, calculated MTBF (MIL-HDBK-217 E)
>2'000'000 h @ 25 C
Switching frequency
50 kHz typ. (Frequency modulation)
Frequency change over line and load
30 % max.
DC/DC Converter
TMV-EN Series 1 Watt
Page 3
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. 11/00
Physical Specifications
Case material
non conductive black plastic
(flammability to UL 94-V0)
Package weight Single output models
4.0 g (0.14 oz)
Dual output models
4.0 g (0.14 oz)
Soldering temperature
max. 260C / 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
( ) = inches
pins 0.05 (0.002)
Tolerances 0.25 (0.01)
DC/DC Converter
TMV-EN Series 1 Watt
Bottom view
1 2
6
5
7
7.5
(0.3)
5.5
(0.22)
2.54
0.5
3.5
0.5
2.54
22.0
(0.87)
7.62
2.54
4.0
(0.16)
12.5
(0.49)
0.5
(0.02)
(0.02)
0.5
(0.02)
(0.1) (0.1)
(0.1)
(0.14
0.02
)
(0.3)
0.5
(0.02)
2
(0.08)
0.25
(0..01)