MAX20003APB/V+CTA
IC REG BUCK PROG 1V 3A 20TQFNManufacturer: Analog Devices Inc./Maxim Integrated
Categories: DC DC Switching Regulators
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Analog Devices Inc./Maxim Integrated MAX20003APB-V-CTA is a synchronous buck switching regulator designed for automotive applications. This AEC-Q100 qualified component features a positive, programmable output voltage capable of stepping down from a 3.5V to 36V input range. It delivers a fixed 1V output or can be programmed up to 10V, with a maximum output current of 3A. The device operates with a switching frequency adjustable from 220kHz to 2.2MHz, supporting efficient power conversion.
The MAX20003APB-V-CTA is housed in a 20-TQFN (5x5) exposed pad package, suitable for surface mounting. Its robust design and high efficiency make it ideal for automotive power management systems, including infotainment, ADAS, and body electronics. The internal synchronous rectifier enhances efficiency, and the component operates within an ambient temperature range of -40°C to 125°C (TJ).
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDownload Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | 20-WQFN Exposed Pad |
| Output Type | Programmable (Fixed) |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Down |
| Current - Output | 3A |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 220kHz ~ 2.2MHz |
| Voltage - Input (Max) | 36V |
| Topology | Buck |
| Supplier Device Package | 20-TQFN (5x5) |
| Synchronous Rectifier | Yes |
| Voltage - Output (Max) | 10V |
| Voltage - Input (Min) | 3.5V |
| Voltage - Output (Min/Fixed) | 1V (3.3V) |
| Grade | Automotive |
| Qualification | AEC-Q100 |
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