1.5A DC-DC switching regulator with a 3.3V output voltage. Features include over-temperature protection (OTP) and short-circuit protection (SCP). Operates with a maximum switching frequency of 700kHz, a non-isolated design, and an efficiency of 80%. Input voltage range is 7V to 26V, with a maximum output current of 1.5A. Packaged in a SIP-3 SMD/SMT case, this RoHS compliant component is suitable for surface mounting.
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Texas Instruments 78ST133SC technical specifications.
| Package/Case | SMD/SMT |
| Depth | 22.86mm |
| Efficiency | 80% |
| Features | OTP, SCP |
| Height | 0.34inch |
| Isolation | Non-Isolated |
| Lead Free | Lead Free |
| Length | 0.94inch |
| Max Input Voltage | 26V |
| Min Input Voltage | 7V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 1.5A |
| Max Power Dissipation | 5W |
| Mount | Surface Mount |
| Number of Outputs | 1 |
| Output Current | 1.5A |
| Output Voltage | 3.3V |
| Package Quantity | 25 |
| Packaging | Tray |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Series | 78ST100 |
| Voltage - Output 1 | 3.3V |
| Weight | 6.5g |
| Width | 0.9inch |
| RoHS | Compliant |
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