2A switching regulator, SMA3 package, delivering a fixed 5.25V output voltage with up to 2A current. Features include over-temperature protection (OTP) and short-circuit protection (SCP). Operates with an input voltage range of 9.25V to 28V, achieving 85% efficiency. Non-isolated, lead-free, and RoHS compliant.
PackageSMD/SMT
Power10.5W
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Technical Specifications
Texas Instruments PT78HT253S technical specifications.
General
| Package/Case | SMD/SMT |
| Current - Output 1 | 2A |
| Depth | 22.86mm |
| Efficiency | 85% |
| Features | OTP, SCP |
| Height | 0.34inch |
| Isolation | Non-Isolated |
| Lead Free | Lead Free |
| Length | 0.94inch |
| Max Input Voltage | 28V |
| Min Input Voltage | 9.25V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 2A |
| Max Output Voltage | 5.25V |
| Min Output Voltage | 5.25V |
| Max Power Dissipation | 10.5W |
| Number of Outputs | 1 |
| Output Current | 2A |
| Output Power | 10.5W |
| Output Voltage | 5.25V |
| Package Quantity | 25 |
| Packaging | Tray |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Series | PT78HT200 |
| Voltage - Output 1 | 5.25V |
| Width | 0.9inch |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments PT78HT253S Datasheet
Download the complete datasheet for Texas Instruments PT78HT253S to view detailed technical specifications.
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