The APE 1543VN3-HF is a synchronous step down DC/DC controller with a maximum output current of 3A. It operates within a temperature range of -40°C to 85°C and is suitable for surface mount applications. This non-lead-frame SMT package is a quad flat no lead package with an exposed pad, measuring 3mm in length and 3mm in width. The device has a minimum input voltage of 2.95V and a maximum input voltage of 6V.
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Advanced Power Electronics APE 1543VN3-HF technical specifications.
| Basic Package Type | Non-Lead-Frame SMT |
| Package Family Name | QFN |
| Package/Case | QFN EP |
| Package Description | Quad Flat No Lead Package, Exposed Pad |
| Lead Shape | No Lead |
| Pin Count | 16 |
| PCB | 16 |
| Package Length (mm) | 3 |
| Package Width (mm) | 3 |
| Package Material | Plastic |
| Mounting | Surface Mount |
| Type | Synchronous Step Down |
| Maximum Output Current | 3A |
| Minimum Input Voltage | 2.95V |
| Maximum Input Voltage | 6V |
| Switching Regulator | Yes |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 85°C |
| EU RoHS | Yes |
| HTS Code | 8542390001 |
| Schedule B | 8542390000 |
| RoHS Versions | 2011/65/EU, 2015/863 |
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