Document
DC/DC Medical Converter
THM 10 Series, 10 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 10 series is a range of medical 10 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 89% 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 10-0510 THM 10-0511 THM 10-0512 THM 10-0513 THM 10-0515 THM 10-0521 THM 10-0522 THM 10-0523 THM 10-1210 THM 10-1211 THM 10-1212 THM 10-1213 THM 10-1215 THM 10-1221 THM 10-1222 THM 10-1223 THM 10-2410 THM 10-2411 THM 10-2412 THM 10-2413 THM 10-2415 THM 10-2421 THM 10-2422 THM 10-2423 THM 10-4810 THM 10-4811 THM 10-4812 THM 10-4813 THM 10-4815 THM 10-4821 THM 10-4822 THM 10-4823
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
2'500 mA 2'000 mA 830 mA 670 mA 416 mA 1'000 mA 416 mA 333 mA
3.3 VDC 5 VDC 12 VDC 15 VDC 24 VDC +5 VDC +12 VDC +15 VDC
2'500 mA 2'000 mA 830 mA 670 mA 416 mA 1'000 mA 416 mA 333 mA
3.3 VDC 5 VDC 12 VDC 15 VDC 24 VDC +5 VDC +12 VDC +15 VDC
2'500 mA 2'000 mA 830 mA 670 mA 416 mA 1'000 mA 416 mA 333 mA
3.3 VDC 5 VDC 12 VDC 15 VDC 24 VDC +5 VDC +12 VDC +15 VDC
2'500 mA 2'000 mA 830 mA 670 mA 416 mA 1'000 mA 416 mA 333 mA
Output 2
Vnom
Imax
–5 VDC –12 VDC –15 VDC
1'000 mA 416 mA 333 mA
–5 VDC –12 VDC –15 VDC
1'000 mA 416 mA 333 mA
–5 VDC –12 VDC –15 VDC
1'000 mA 416 mA 333 mA
–5 VDC –12 VDC –15 VDC
1'000 mA 416 mA 333 mA
Efficiency
typ.
80 % 84 % 87 % 87 % 86 % 83 % 86 % 87 % 83 % 86 % 88 % 89 % 89 % 84 % 89 % 88 % 83 % 87 % 89 % 89 % 89 % 85 % 89 % 88 % 83 % 87 % 89 % 89 % 89 % 85 % 88 % 88 %
www.tracopower.com
November 30, 2022
Page 1 / 6
THM 10 Series, 10 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 function
Input Specifications
Input Current
- At no load
Surge Voltage
Under Voltage Lockout
Recommended Input Fuse
Input Filter
5 Vin models: 20 mA typ. 12 Vin models: 10 mA typ. 24 Vin models: 6 mA typ. 48 Vin models: 4 mA typ.
5 Vin models: 16 VDC max. (3 s max.) 12 Vin models: 25 VDC max. (3 s max.) 24 Vin models: 50 VDC max. (3 s max.) 48 Vin models: 100 VDC max. (3 s max.)
5 Vin models: 3 VDC min. / 4 VDC typ. / 4.4 VDC max. 12 Vin models: 7 VDC min. / 8 VDC typ. / 8.8 VDC max. 24 Vin models: 15 VDC min. / 16 VDC typ. / 17.5 VDC max. 48 Vin models: 31.5 VDC min. / 33 VDC typ. / 34.5 VDC max.
5 Vin models: 5'000 mA (slow blow) 12 Vin models: 2'000 mA (slow blow) 24 Vin models: 1'000 mA (slow blow) 48 Vin models: 500 mA (slow blow)
(The need of an external fuse has to be assessed in the final application.) Internal Pi-Type
Output Specifications
Output Voltage Adjustment
Voltage Set Accuracy Regulation
Ripple and Noise (20 MHz Bandwidth)
- Input Variation (Vmin - Vmax)
- Load Variation (0 - 100%)
- Cross Regulation (25% / 100% asym. load)
- single output
- dual output
–10% to +20% (15 & 24 Vout single models) ±10% (other models) (Only for optional models with adjustable output) (By external trim resistor) See application note: www.tracopower.com/overview/thm10 Output power must not exceed rated power! ±1% max.
single output models: 0.2% max. dual output models: 0.5% max.
single output models: 0.2% max. dual output models: 1% max. (Output 1) 1% max. (Output 2) dual output models: 5% max.
3.3 Vout models: 30 mVp-p typ. (w/ 10 µF X7R) 5 Vout models: 30 mVp-p typ. (w/ 10 µF X7R)
12 Vout models: 40 mVp-p typ. (w/ 10 µF X7R) 15 Vout models: 40 mVp-p typ. (w/ 10 µF X7R) 24 Vout models: 50 mVp-p typ. (w/ 4.7 µF X7R) 5 / -5 Vout models: 30 / 30 mVp-p typ. (w/ 10 µF X7R) 12 / -12 Vout models: 40 / 40 mVp-p typ. (w/ 10 µF X7R) 15 / -15 Vout .