TMH 0515 - when one voltage is equal to two

If you need an isolated power supply for some part of your device, Traco TMH series DC/DC converters will create this second voltage to you.
This is an archive article published 06/07/2013. Some information may no longer be up to date and in line with the current state. Please contact us in case of interest.

Imagine, that in the whole device we only have 5 Volts but for one integrated we need a higher voltage. Or we even have a suitable voltage, but for a protection of input voltages, suppression of disturbances etc. we need an isolated power supply for a given part of our device ...

For such cases we keep in our standard stock offer many isolating DC/DC converters from company Traco Electronic, but we´d like to introduce to you miniature “retiring” 2W DC/DC converters of the TMH series with an excellent price/ performance ratio. It can be said, that the TMH series represents a golden middle way as for specification, efficiency, dimensions and price. Reliable regulation within 10% at 20-100% load, miniature SIP package and a wide temperature range of -40 to +85°C suit to the most of applications. Available are versions with a single (S) but also dual (D) output voltage.

TMH series is very useful in places, where it is necessary to use isolated power supply, but in regards to its affordable price and miniature dimensions is the TMH series suitable even in places, where an isolated power supply is not inevitably necessary but it can help to increase immunity to disturbances, ground loops and other unexpected influences, which can occur. A big advantage of the TMH series is the 100% 8h burn-in. A novelty in our stock is the type TMH0515S 5VDC/15VDC.
Detailed information can be found in the TMH datasheet.

In case of interest, please contact us at info@soselectronic.com.

Advantages / Features:

  • ultra miniature isolated DC/DC converters
  • versions with single and dual output voltages
  • standard single-in-line (SIP) package
  • 1000V input/ output isolation
  • up to 83% efficiency
  • temperature range -40 to +85°C
  • 100% 8h burn-in
  • MTBF >2 000 000 hrs

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Gain the TMH0515S sample for free!

Competition with the following question has been published here:

What´s the maximum output current of the TMH0515S?

The correct answer was: 130 mA
We have drawn the following winners:
Luboš Minařík [CZ]
Marek Vavrek [CZ]
Gábor Jászay [HU]
Daniel Henych [CZ]
Péter Riszter [HU]
Congratulations to winners. We´ll inform them by e-mail.
Thanks for the participation in the contest

Main products


TMH 0515 S TRACOPOWER  
TMH 0515 S

DC/DC Converter 2W 4,5-5,5V/15V 0,13A SIP7

Isolated DC/DC Converters

Ord. No.: 45503
Manufacturer: TRACOPOWER
in stock 53 pcs
547 pcs in 5-15 days
1 pcs+
5 pcs+
10 pcs+
20 pcs+
6,62 €
6,24 €
5,86 €
5,48 €
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TMH 1212 D TRACOPOWER  
TMH 1212 D

DC/DC Converter 2W 10,8-13,2V/±12V ±0,08A SIP7

Isolated DC/DC Converters

Ord. No.: 44867
Manufacturer: TRACOPOWER
in stock 43 pcs
67 pcs in 5-15 days
1 pcs+
4,07 €
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TMH 1212 S TRACOPOWER  
TMH 1212 S

DC/DC Converter 2W 10,8-13,2V/12V 0,165A SIP7

Isolated DC/DC Converters

Ord. No.: 45479
Manufacturer: TRACOPOWER
in stock 65 pcs
174 pcs in 5-15 days
1 pcs+
5 pcs+
10 pcs+
20 pcs+
6,62 €
6,24 €
5,86 €
5,48 €
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TMH 0505 S TRACOPOWER  
TMH 0505 S

DC/DC Converter 2W 4,5-5,5V/5V 0,4A SIP7

Isolated DC/DC Converters

Ord. No.: 45502
Manufacturer: TRACOPOWER
in stock 240 pcs
755 pcs in 5-15 days
1 pcs+
5 pcs+
10 pcs+
20 pcs+
6,62 €
6,24 €
5,86 €
5,48 €
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TMH 2405 S TRACOPOWER  
TMH 2405 S

DC/DC Converter 2W 21,6-26,4V/5V 0,4A SIP7

Isolated DC/DC Converters

Ord. No.: 44950
Manufacturer: TRACOPOWER
in stock 519 pcs
1 pcs+
5 pcs+
10 pcs+
20 pcs+
6,62 €
6,24 €
5,86 €
5,48 €
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TMH 2412 S TRACOPOWER  
TMH 2412 S new

DC/DC Converter 2W 21,6-26,4V/12V 0,165A SIP7

Isolated DC/DC Converters

Ord. No.: 45506
Manufacturer: TRACOPOWER
in stock 50 pcs
1 pcs+
5 pcs+
10 pcs+
20 pcs+
6,65 €
6,32 €
5,98 €
5,64 €
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TSM 0515 S TRACOPOWER  
TSM 0515 S

DC/DC Converter 1W 4,5-5,5V/15V 0,065A SO14

Isolated DC/DC Converters

Ord. No.: 3921
Manufacturer: TRACOPOWER
in stock 20 pcs
577 pcs in 5-15 days
1 pcs+
5 pcs+
10 pcs+
20 pcs+
9,22 €
8,59 €
7,82 €
7,16 €
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Additional products


TMH 0505 D TRACOPOWER  
TMH 0505 D

DC/DC Converter 2W 4,5-5,5V/±5V ±0,2A SIP7

Isolated DC/DC Converters

Ord. No.: 45508
Manufacturer: TRACOPOWER
894 pcs in 5-15 days
10 pcs+
20 pcs+
50 pcs+
100 pcs+
6,50 €
6,17 €
5,84 €
5,51 €
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TMH 0512 D TRACOPOWER  
TMH 0512 D

DC/DC Converter 2W 4,5-5,5V/±12V ±0,08A SIP7

Isolated DC/DC Converters

Ord. No.: 45509
Manufacturer: TRACOPOWER
825 pcs in 5-15 days
10 pcs+
20 pcs+
50 pcs+
100 pcs+
6,55 €
6,22 €
5,89 €
5,55 €
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TMH 0512 S TRACOPOWER  
TMH 0512 S

DC/DC Converter 2W 4,5-5,5V/12V 0,165A SIP7

Isolated DC/DC Converters

Ord. No.: 7541
Manufacturer: TRACOPOWER
2892 pcs in 5-15 days
10 pcs+
20 pcs+
50 pcs+
100 pcs+
5,90 €
5,57 €
5,24 €
4,91 €
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TMH 0515 D TRACOPOWER  
TMH 0515 D

DC/DC Converter 2W 4,5-5,5V/±15V ±0,065A SIP7

Isolated DC/DC Converters

Ord. No.: 45510
Manufacturer: TRACOPOWER
1448 pcs in 5-15 days
10 pcs+
20 pcs+
50 pcs+
100 pcs+
6,50 €
6,17 €
5,84 €
5,51 €
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TMH 1205 D TRACOPOWER  
TMH 1205 D

DC/DC Converter 2W 10,8-13,2V/±5V ±0,2A SIP7

Isolated DC/DC Converters

Ord. No.: 45511
Manufacturer: TRACOPOWER
27 pcs in 5-15 days
10 pcs+
20 pcs+
50 pcs+
100 pcs+
6,50 €
6,17 €
5,84 €
5,51 €
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TMH 1205 S TRACOPOWER  
TMH 1205 S

DC/DC Converter 2W 10,8-13,2V/5V 0,4A SIP7

Isolated DC/DC Converters

Ord. No.: 45504
Manufacturer: TRACOPOWER
231 pcs in 5-15 days
10 pcs+
20 pcs+
50 pcs+
100 pcs+
5,90 €
5,57 €
5,24 €
4,91 €
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TMH 1215 D TRACOPOWER  
TMH 1215 D

DC/DC Converter 2W 10,8-13,2V/±15V ±0,065A SIP7

Isolated DC/DC Converters

Ord. No.: 45282
Manufacturer: TRACOPOWER
25 pcs in 5-15 days
10 pcs+
20 pcs+
50 pcs+
100 pcs+
6,50 €
6,17 €
5,84 €
5,51 €
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TMH 1215 S TRACOPOWER  
TMH 1215 S

DC/DC Converter 2W 10,8-13,2V/15V 0,13A SIP7

Isolated DC/DC Converters

Ord. No.: 45505
Manufacturer: TRACOPOWER
4246 pcs in 5-15 days
10 pcs+
20 pcs+
50 pcs+
100 pcs+
5,90 €
5,57 €
5,24 €
4,91 €
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TMH 2405 D TRACOPOWER  
TMH 2405 D

DC/DC Converter 2W 21,6-26,4V/±5V ±0,2A SIP7

Isolated DC/DC Converters

Ord. No.: 6252
Manufacturer: TRACOPOWER
904 pcs in 5-15 days
10 pcs+
20 pcs+
50 pcs+
100 pcs+
6,50 €
6,17 €
5,84 €
5,51 €
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TMH 2412 D TRACOPOWER  
TMH 2412 D

DC/DC Converter 2W 21,6-26,4V/±12V ±0,08A SIP7

Isolated DC/DC Converters

Ord. No.: 45512
Manufacturer: TRACOPOWER
10 pcs+
20 pcs+
50 pcs+
100 pcs+
6,50 €
6,17 €
5,84 €
5,51 €
  • ADD TO CART
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TMH 2415 D TRACOPOWER  
TMH 2415 D

DC/DC Converter 2W 21,6-26,4V/±15V ±0,065A SIP7

Isolated DC/DC Converters

Ord. No.: 45513
Manufacturer: TRACOPOWER
814 pcs in 5-15 days
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Get Quote

TMH 2415 S TRACOPOWER  
TMH 2415 S

DC/DC Converter 2W 21,6-26,4V/15V 0,13A SIP7

Isolated DC/DC Converters

Ord. No.: 45507
Manufacturer: TRACOPOWER
2538 pcs in 5-15 days
10 pcs+
20 pcs+
50 pcs+
100 pcs+
5,90 €
5,57 €
5,24 €
4,91 €
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