MAX20048ATGB/VY+
IC 40V BUCK BOOST CONTR 24TQFNManufacturer: Analog Devices Inc./Maxim Integrated
Categories: DC DC Switching Controllers
Quality Control: Learn More
The Analog Devices Inc./Maxim Integrated MAX20048ATGB-VY- is a positive output buck-boost controller designed for automotive applications. This AEC-Q100 qualified component operates from a 2V to 40V supply voltage and features a switching frequency adjustable from 220kHz to 2.2MHz. It supports step-up and step-down DC-DC conversion with a single output phase, employing PWM output type. The device includes clock synchronization and a synchronous rectifier for enhanced efficiency. Its topology is buck-boost, and it is housed in a 24-SWTQFN (4x4) exposed pad package, suitable for surface mount applications with wettable flanks. This controller is utilized in automotive systems requiring flexible power conversion.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 27 week(s)Product Status: ActivePackaging: TrayDownload Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | 24-WFQFN Exposed Pad |
| Output Type | PWM |
| Mounting Type | Surface Mount, Wettable Flank |
| Function | Step-Up/Step-Down |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| Frequency - Switching | 220kHz ~ 2.2MHz |
| Topology | Buck-Boost |
| Voltage - Supply (Vcc/Vdd) | 2V ~ 40V |
| Supplier Device Package | 24-SWTQFN (4x4) |
| Synchronous Rectifier | Yes |
| Control Features | - |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | - |
| Clock Sync | Yes |
| Grade | Automotive |
| Number of Outputs | 1 |
| Qualification | AEC-Q100 |
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