Document
DC/DC Medical Converter
THM 3 Series, 3 Watt
• Compact DIP-24 plastic case
• I/O isolation 5000 VAC rated for 250
VAC working voltage
• IEC 60601-1 certification for 2 x MOPP
• Risk management process according to
ISO 14971 incl. risk management file
ES 60601-1 IEC 60601-1 UL 62368-1 IEC 62368-1
• Acceptance criteria for electronic
assemblies acc. to IPC-A-610 Level 3
The THM 3 series is a range of medical 3 Watt DC/DC converters in DIP-24 plastic package with wide 2:1 input voltage range. They provide a reinforced
• Low leakage current <2 µA
isolation system for 5000 VAC and a very low leakage current of less than 2 µA.
• The units are approved to IEC/EN/ES 60601-1 3rd ed. for 2 x MOPP and
Operating temperature –40°C to 90°C come along with an ISO 14971 risk management file. Design and production
• EMC compliance to IEC 60601-1-2 4th
edition and EN55032 class A
• 5-year product warranty
conform to the quality management system ISO 13485. With a high efficiency of up to 88% and highest grade components the converters can reliably operate in an ambient temperature range of –40°C up to +90°C. They constitute a reliable solution not only for medical equipment but also for demanding ranges
of application such as transportation, control & measurement or IGBT drivers.
Models
Order Code
THM 3-0510 THM 3-0511 THM 3-0512 THM 3-0513 THM 3-0515 THM 3-0521 THM 3-0522 THM 3-0523 THM 3-1210 THM 3-1211 THM 3-1212 THM 3-1213 THM 3-1215 THM 3-1221 THM 3-1222 THM 3-1223 THM 3-2410 THM 3-2411 THM 3-2412 THM 3-2413 THM 3-2415 THM 3-2421 THM 3-2422 THM 3-2423 THM 3-4810 THM 3-4811 THM 3-4812 THM 3-4813 THM 3-4815 THM 3-4821 THM 3-4822 THM 3-4823
Input Voltage Range
4.5 - 9 VDC (5 VDC nom.)
9 - 18 VDC (12 VDC nom.)
18 - 36 VDC (24 VDC nom.)
36 - 75 VDC (48 VDC nom.)
Output 1
Vnom
Imax
3.3 VDC 5 VDC 12 VDC 15 VDC 24 VDC +5 VDC +12 VDC +15 VDC
1'000 mA 600 mA 250 mA 200 mA 125 mA 300 mA 125 mA 100 mA
3.3 VDC 5 VDC 12 VDC 15 VDC 24 VDC +5 VDC +12 VDC +15 VDC
1'000 mA 600 mA 250 mA 200 mA 125 mA 300 mA 125 mA 100 mA
3.3 VDC 5 VDC 12 VDC 15 VDC 24 VDC +5 VDC +12 VDC +15 VDC
1'000 mA 600 mA 250 mA 200 mA 125 mA 300 mA 125 mA 100 mA
3.3 VDC 5 VDC 12 VDC 15 VDC 24 VDC +5 VDC +12 VDC +15 VDC
1'000 mA 600 mA 250 mA 200 mA 125 mA 300 mA 125 mA 100 mA
Output 2
Vnom
Imax
–5 VDC –12 VDC –15 VDC
300 mA 125 mA 100 mA
–5 VDC –12 VDC –15 VDC
300 mA 125 mA 100 mA
–5 VDC –12 VDC –15 VDC
300 mA 125 mA 100 mA
–5 VDC –12 VDC –15 VDC
300 mA 125 mA 100 mA
Efficiency
typ.
81 % 85 % 86 % 88 % 86 % 83 % 86 % 86 % 82 % 85 % 87 % 87 % 87 % 84 % 88 % 87 % 82 % 85 % 87 % 87 % 87 % 83 % 87 % 86 % 81 % 84 % 87 % 87 % 87 % 83 % 86 % 86 %
www.tracopower.com
November 30, 2022
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THM 3 Series, 3 Watt
Options
- Optional models with alternative pinning
on demand
- Optional models with adjustable output
(backorder with MOQ
non stocking item) - Optional models with remote-control function
- Optional models with adjustable output and remote-control fun.