TMR 12WI series is a family of isolated 12W DC/DC converter modules with regulated output, featuring wide 4:1 input voltage ranges. The product offers a very high power density of 4.73W/cm³ in an ultra-compact SIP-8 metal package occupying only 2.0cm² (0.3 square inch) of board space. An excellent efficiency allows for an extended operating temperature range of -40° to +65°C without derating under natural convection conditions. Further features include remote on/Off control, continuous short circuit protection and an I/O isolation voltage of 1600VDC. The very compact dimensions of these converters make them an ideal solution for many space critical applications in communication equipment, instrumentation and industrial electronics.
- 48VDC nominal input voltage, 3.3VDC output voltage, 3000mA output current, 87% efficiency
- Ultra compact 12W converter in SIP-8 metal casing
- High efficiency
- Operating temperature range from -40°C to +85°C
- Fully regulated outputs
- Indefinite short circuit protection, undervoltage lockout, output current limitation
- 3-year product warranty
- EN 62368-1, IEC 62368-1, UL 62368-1 standards, PD 2 pollution degree, OVC II overvoltage category
- Copper housing, silicone (UL 94 V-0 rated) potting, tinned copper pin material
- Natural convection (20 LFM) cooling system
Product details
| Power Supply Applications:
ITE
|
| Input Ratio:
4:1
|
| Output Power Max:
12W
|
| No. of Outputs:
1 Output
|
| Output Voltage - Output 1:
3.3V
|
| Output Current - Output 1:
3A
|
| Output Voltage - Output 2:
-
|
| Output Current - Output 2:
-
|
| Output Regulation:
Regulated
|
| Isolation Voltage:
1.6kV
|
| DC / DC Converter Type:
SIP
|
| Input Voltage DC Nom:
48V
|
| DC / DC Converter Output Type:
Fixed
|
| Width:
9.6mm
|
| Height:
12mm
|
| Depth:
22mm
|
| Input Voltage DC Min:
18V
|
| Input Voltage DC Max:
75V
|
| Product Range:
TMR 12WI Series
|
Other details
| Brand |
TRACO POWER |
| Part Number |
TMR 12-4810WI |
| Quantity |
Each |
| Technical Data Sheet EN |
 |
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