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The LM2717 is composed of two PWM DC/DC buck (step-down) converters. The first converter is used to generate a fixed output voltage of 3.3V. The second converter is used to generate an adjustable output voltage. Both converters feature low RDSON (0.16Ω) internal switches for maximum efficiency. Operating frequency can be adjusted anywhere between 300kHz and 600kHz allowing the use of small external components. External soft-start pins for each enables the user to tailor the soft-start times to a specific application. Each converter may also be shut down independently with its own shutdown pin. The LM2717 is available in a low profile 24-lead TSSOP package ensuring a low profile overall solution.
| Type | Title | Date | ||
|---|---|---|---|---|
| * | Data sheet | LM2717 Dual Step-Down DC/DC Converter datasheet (Rev. D) | 28 Mar 2013 | |
| User guide | LM2717 Step-Down Converter Evaluation Module User's Guide (Rev. C) | PDF | HTML | 20 Dec 2021 | |
| User guide | LM2717-ADJ Step-Down Converter Evaluation Module User's Guide (Rev. B) | PDF | HTML | 20 Dec 2021 | |
| Application note | Implementing Single-Chip FPGA Power Solutions | 21 Mar 2007 |
For additional terms or required resources, click any title below to view the detail page where available.
| Package | Pins | CAD symbols, footprints & 3D models |
|---|---|---|
| TSSOP (PW) | 24 | Ultra Librarian |
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