1A switching regulator with a -3V output voltage. Features a maximum switching frequency of 700kHz, 75% efficiency, and a maximum output current of 1A. Operates within a 7V to 25V input voltage range and offers over-temperature protection (OTP) and short-circuit protection (SCP). Packaged in a SIP-3 module for through-hole mounting, this RoHS compliant component is suitable for a wide operating temperature range of -40°C to 85°C.
PackageModule
MountingThrough Hole
Power5W
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Technical Specifications
Texas Instruments PT78NR103H technical specifications.
General
| Package/Case | Module |
| Current - Output 1 | 1A |
| Depth | 23.62mm |
| Efficiency | 75% |
| Features | OTP, SCP |
| Height | 0.31inch |
| Lead Free | Contains Lead |
| Length | 0.94inch |
| Max Input Voltage | 25V |
| Min Input Voltage | 7V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 1A |
| Max Power Dissipation | 3W |
| Mount | Through Hole |
| Number of Outputs | 1 |
| Output Power | 5W |
| Output Voltage | -3V |
| Package Quantity | 25 |
| Packaging | Tray |
| RoHS Compliant | Yes |
| Series | PT78NR100 |
| Voltage - Output 1 | -3V |
| Width | 0.9inch |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments PT78NR103H Datasheet
Download the complete datasheet for Texas Instruments PT78NR103H to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.