Isolated DC-DC converter module, 12V nominal output voltage, 1.6A maximum output current, delivering up to 20W of power. Features include UVLO protection and an efficiency of 83%. Operates with an input voltage range of 18V to 40V DC, with a nominal input of 24V. The module offers 1.5kV isolation and is housed in a DIP package suitable for through-hole mounting. Rated UL94 V-0 for flammability and RoHS compliant.
Frequency650kHz
PackageDIP
MountingThrough Hole
Power20W
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Technical Specifications
Texas Instruments PT4143A technical specifications.
General
| Package/Case | DIP |
| Current - Output 1 | 1.6A |
| Depth | 37.59mm |
| Efficiency | 83% |
| Features | UVLO |
| Flammability Rating | UL94 V-0 |
| Frequency | 650kHz |
| Height | 0.33inch |
| Isolation | Isolated |
| Isolation Voltage | 1.5kV |
| Lead Free | Lead Free |
| Length | 1.73inch |
| Max Input Voltage (DC) | 40V |
| Min Input Voltage (DC) | 18V |
| Max Input Voltage | 40V |
| Min Input Voltage | 18V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 1.6A |
| Max Output Power | 19.2W |
| Max Power Dissipation | 19.2W |
| Mount | Through Hole |
| Nominal Input Voltage | 24V |
| Nominal Output Voltage | 12V |
| Number of Outputs | 1 |
| Output Current | 1.6A |
| Output Power | 20W |
| Output Voltage | 12V |
| Package Quantity | 16 |
| Packaging | Tray |
| Radiation Hardening | No |
| Reach SVHC Compliant | Unknown |
| RoHS Compliant | Yes |
| Series | PT4140 |
| Voltage - Output 1 | 12V |
| Weight | 23g |
| Width | 1.52inch |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments PT4143A Datasheet
Download the complete datasheet for Texas Instruments PT4143A to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.