This DC-DC converter module provides a stable -15V output at 300mA, delivering up to 5W of power. Operating with an input voltage range of 7V to 15V, it achieves 75% efficiency and features over-temperature protection (OTP) and short-circuit protection (SCP). The module operates across a wide temperature range of -40°C to 85°C and has a switching frequency of 650kHz. Its compact module package measures 22.6mm in length, 0.9 inches in width, and 0.31 inches in height.
Frequency650kHz
PackageModule
Power5W
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Technical Specifications
Texas Instruments PT78NR115H technical specifications.
General
| Package/Case | Module |
| Current - Output 1 | 300mA |
| Efficiency | 75% |
| Features | OTP, SCP |
| Frequency | 650kHz |
| Height | 0.31inch |
| Lead Free | Lead Free |
| Length | 22.6mm |
| Max Input Voltage | 15V |
| Min Input Voltage | 7V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 300mA |
| Max Output Power | 5W |
| Max Output Voltage | -15V |
| Min Output Voltage | -15V |
| Max Power Dissipation | 4.5W |
| Max Supply Voltage | 15V |
| Min Supply Voltage | 7V |
| Nominal Output Voltage | -15V |
| Number of Outputs | 1 |
| Output Current | 300mA |
| Output Power | 5W |
| Output Voltage | -15V |
| Package Quantity | 25 |
| Packaging | Tray |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | PT78NR100 |
| Voltage - Output 1 | -15V |
| Width | 0.9inch |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments PT78NR115H Datasheet
Download the complete datasheet for Texas Instruments PT78NR115H to view detailed technical specifications.
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