Product Overview
TRS 2 series is a new series with the design purpose to improve the prevalent 2W SMD DC/DC converters in terms of size, cost, efficiency and performance. The main intended uses for the TRS 2 series are IT applications, industrial control systems and measurement equipment. With the reduction of thermal loss, the operating temperature range can be expanded from -40°C to +90°C. The converters are fully regulated over 0 - 100% load (no minimum load). The low input range is extended from 4.5 to 13.2VDC (to include 12V battery applications) while models are also available with the standard 2:1 input ranges. The functional I/O-isolation system is designed to meet IEC/EN 62368-1 with a test voltage (60s) of 1600VDC.
- Most compact 2W SMD DC/DC converter: 11.9mm x 11.3mm x 8mm (0.47 x 0.44 x 0.31inch)
- High efficiency for low thermal loss
- Operating temperature range from -40°C to +90°C
- Designed to meet UL 62368-1
- Protection against continuous, automatic recovery short circuit
- 3-year product warranty
- Designed for EN 62368-1 (no certification)
- Natural convection (20 LFM) cooling
- Switching frequency of 100KHz minimum (PFM)
- Non-conductive plastic (UL94 V-0 rated) housing, copper pin material
Product details
| Power Supply Applications |
ITE |
| Input Ratio |
2:1 |
| No. of Outputs |
1 Output |
| Output Current - Output 1 |
222mA |
| Output Current - Output 2 |
- |
| Isolation Voltage |
1.6kV |
| DC / DC Converter Output Type |
Fixed |
| Height |
7.6mm |
| Input Voltage DC Min |
9V |
| Product Range |
TRS 2 Series |
| DC / DC Converter Type |
Surface Mount DIP |
| Output Power Max |
2W |
| Output Voltage - Output 1 |
9V |
| Output Voltage - Output 2 |
- |
| Output Regulation |
Regulated |
| Input Voltage DC Nom |
12V |
| Width |
11.3mm |
| Depth |
11.9mm |
| Input Voltage DC Max |
18V |
| SVHC |
Lead (04-Feb-2026) |
Other details
| Brand |
TRACO POWER |
| Part Number |
TRS 2-1219 |
| Quantity |
Each |
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