A DC-DC converter module providing a fixed -9V output at 550mA, with a maximum output current capability of 1A and 5W output power. This power management IC operates with an efficiency of 75% across an input voltage range of 7V to 25V. Features include over-temperature protection (OTP) and short-circuit protection (SCP). The component is housed in a module package with dimensions of 0.9 inches (length) x 0.31 inches (width) x 7.62mm (depth), operating within a temperature range of -40°C to 85°C. It is lead-free and RoHS compliant.
| RoHS |
Compliant |
| Depth |
7.62mm |
| Width |
0.31inch |
| Height |
0.94inch |
| Length |
0.9inch |
| Series |
PT78NR100 |
| Features |
OTP, SCP |
| Lead Free |
Lead Free |
| Packaging |
Tray |
| Efficiency |
75% |
| Output Power |
5W |
| Package/Case |
Module |
| Output Current |
550mA |
| Output Voltage |
-9V |
| RoHS Compliant |
Yes |
| Package Quantity |
25 |
| Max Input Voltage |
25V |
| Min Input Voltage |
7V |
| Number of Outputs |
1 |
| Current - Output 1 |
550mA |
| Max Output Current |
1A |
| Max Output Voltage |
-5V |
| Min Output Voltage |
-5V |
| Voltage - Output 1 |
-9V |
| Radiation Hardening |
No |
| Max Power Dissipation |
5W |
| Max Operating Temperature |
85°C |
| Min Operating Temperature |
-40°C |