Synchronous step-down DC-DC controller with a fixed 5V output voltage and 0.05A maximum output current. Operates from a 3.5V to 20V input voltage range. Features a 14-pin PDIP N through-hole package with a 2.54mm pin pitch. Suitable for applications requiring efficient power conversion within a 0°C to 70°C operating temperature range.
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Analog Devices LTC1148CN-5#TRM technical specifications.
| Basic Package Type | Through Hole |
| Package Family Name | DIP |
| Package/Case | PDIP N |
| Package Description | Plastic Dual In Line Package Narrow Body |
| Lead Shape | Through Hole |
| Pin Count | 14 |
| PCB | 14 |
| Package Length (mm) | 19.56(Max) |
| Package Width (mm) | 6.48 |
| Package Height (mm) | 3.3 |
| Seated Plane Height (mm) | 3.68(Min) |
| Pin Pitch (mm) | 2.54 |
| Package Material | Plastic |
| Mounting | Through Hole |
| Type | Synchronous Step Down |
| Number of Outputs | 1 |
| Output Type | Fixed |
| Output Voltage | 5V |
| Maximum Output Current | 0.05A |
| Minimum Input Voltage | 3.5V |
| Maximum Input Voltage | 20V |
| Switching Regulator | Yes |
| Line Regulation | 40mV |
| Min Operating Temperature | 0°C |
| Max Operating Temperature | 70°C |
| Cage Code | 24355 |
| EU RoHS | No |
| HTS Code | 8542390001 |
| Schedule B | 8542390000 |
| ECCN | EAR99 |
| Automotive | No |
| AEC Qualified | No |
| PPAP | No |
| Radiation Hardening | No |
| RoHS Versions | 2011/65/EU, 2015/863 |
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