| PartNumber | PT79SR109H | PT79SR109S | PT79SR109V |
| Description | Non-Isolated DC/DC Converters -9Vout 1.5A Wide-Inp Neg Step-Down ISR | Non-Isolated DC/DC Converters -9Vout 1.5A Wide-Inp Neg Step-Down ISR | DC DC CONVERTER -9V |
| Manufacturer | Texas Instruments | Texas Instruments | - |
| Product Category | Non-Isolated DC/DC Converters | Non-Isolated DC/DC Converters | - |
| RoHS | Y | Y | - |
| Product | Non-Isolated / POL | Non-Isolated / POL | - |
| Number of Outputs | 1 Output | 1 Output | - |
| Input Voltage | - 13 V to - 30 V | - 13 V to - 30 V | - |
| Output Voltage Channel 1 | - 9 V | - 9 V | - |
| Output Current Channel 1 | 1.5 A | 1.5 A | - |
| Mounting Style | Through Hole | Through Hole | - |
| Package / Case Size | SIP-3 Module | SIP-3 Module | - |
| Operating Temperature Range | - 40 C to + 85 C | - 40 C to + 85 C | - |
| Packaging | Tube | Tube | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Product Type | Non-Isolated DC-DC Converters | Non-Isolated DC-DC Converters | - |
| Factory Pack Quantity | 25 | 25 | - |
| Subcategory | DC-DC Converter | DC-DC Converter | - |