MAX16933ATIR/VY+
IC REGULATORManufacturer: Analog Devices Inc./Maxim Integrated
Categories: DC DC Switching Controllers
Quality Control: Learn More
Analog Devices Inc./Maxim Integrated's MAX16933ATIR-VY-, a two-output positive step-down DC-DC controller, is engineered for high-performance automotive applications. This AEC-Q100 qualified component features a buck topology with synchronous rectification, capable of operating with input voltages ranging from 3.5V to 36V. The device supports adjustable switching frequencies between 200kHz and 1MHz, with a maximum duty cycle of 98.5%. Control features include Enable and Frequency Control, alongside a Power Good output. Its 2-phase output configuration and transistor driver output type are suitable for demanding power management tasks. The 28-TQFN-EP (5x5) exposed pad package ensures robust thermal performance for surface mount applications. Clock synchronization is integrated for flexible system design.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDownload Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | 28-WFQFN Exposed Pad |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Down |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| Frequency - Switching | 200kHz ~ 1MHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 3.5V ~ 36V |
| Supplier Device Package | 28-TQFN-EP (5x5) |
| Synchronous Rectifier | Yes |
| Control Features | Enable, Frequency Control, Power Good |
| Serial Interfaces | - |
| Output Phases | 2 |
| Duty Cycle (Max) | 98.5% |
| Clock Sync | Yes |
| Grade | Automotive |
| Number of Outputs | 2 |
| Qualification | AEC-Q100 |
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