Board mount DC-DC converter module featuring dual outputs of 5V and 3.3V, each capable of delivering up to 15A. This isolated converter operates from an 18V to 36V input range, with a maximum power dissipation of 100W and an efficiency of 88%. The module is housed in a 26-pin SIP package with through-hole mounting, measuring 91.69mm in length, 38.1mm in width, and 41.14mm in depth. It offers 1.5kV isolation and a flammability rating of UL94 V-0, with an operating temperature range of -40°C to 85°C.
PackageSIP
MountingThrough Hole
Quick Jump:
Technical Specifications
Texas Instruments PT4681A technical specifications.
General
| Package/Case | SIP |
| Depth | 41.14mm |
| Efficiency | 88% |
| Flammability Rating | UL94 V-0 |
| Isolation | Isolated |
| Isolation Voltage | 1.5kV |
| Lead Free | Contains Lead |
| Length | 91.69mm |
| Max Input Voltage | 36V |
| Min Input Voltage | 18V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 15A |
| Max Power Dissipation | 100W |
| Mount | Through Hole |
| Number of Outputs | 2 |
| Output Current | 15A |
| Package Quantity | 6 |
| Packaging | Tray |
| Radiation Hardening | No |
| RoHS Compliant | No |
| Series | Excalibur™ PT4680 |
| Voltage - Output 1 | 5V |
| Voltage - Output 2 | 3.3V |
| Width | 38.1mm |
Compliance
| RoHS | Not CompliantNo |
Datasheet
Texas Instruments PT4681A Datasheet
Download the complete datasheet for Texas Instruments PT4681A to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.