The TMR1221 is a dual isolated DC-DC converter from Traco Power with a nominal input voltage of 12V and an output voltage of 5V and -5V. It features a maximum output current of 200mA and a maximum output power of 2W. The converter operates within a temperature range of -40°C to 85°C and is RoHS compliant. The TMR1221 is available in a SIP package and is suitable for through-hole mounting.
Checking distributor stock and pricing after the page loads.
Sign in to ask questions about the Traco Power TMR1221 datasheet using AI. Get instant answers about specifications, features, and technical details, ideal for finding information in larger documents.
Sign In to ChatWidest selection of semiconductors and electronic components in stock and ready to ship ™
Traco Power TMR1221 technical specifications.
| Package/Case | SIP |
| Current - Output 1 | 200mA |
| Current - Output 2 | 200mA |
| Depth | 9.2mm |
| Efficiency | 81% |
| Height | 11.1mm |
| Isolation | Isolated |
| Isolation Voltage | 1.6kV |
| Length | 21.8mm |
| Max Input Voltage (DC) | 18V |
| Min Input Voltage (DC) | 9V |
| Max Input Voltage | 18V |
| Min Input Voltage | 9V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 200mA |
| Max Output Power | 2W |
| Mount | Through Hole |
| Nominal Input Voltage | 12V |
| Number of Outputs | 2 |
| Output Current | 200mA |
| Output Power | 2W |
| Output Voltage | 5V |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | TMR 2 |
| Voltage - Output 1 | 5V |
| Voltage - Output 2 | -5V |
| Weight | 4.8g |
| Width | 9.2mm |
| RoHS | Compliant |
Download the complete datasheet for Traco Power TMR1221 to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
