MAX20031BATMF/V+
2.2MHZ DUAL SYNCHRONOUS STEP-DOWManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Linear + Switching
Quality Control: Learn More
Analog Devices Inc./Maxim Integrated MAX20031BATMF-V- is a highly integrated PMIC featuring four distinct output topologies. It includes two synchronous step-down (buck) converters, one step-up (boost) converter, and one linear (LDO) regulator. This device operates with a wide input voltage range of 3.5V to 42V and offers a flexible switching frequency from 220kHz up to 2.2MHz. The two buck outputs are capable of delivering up to 20A each with adjustable output voltages from 1V to 10V. The boost output is also adjustable and can supply up to 42V. The LDO output is adjustable, providing precise voltage regulation. Designed for demanding automotive applications, this component is qualified under AEC-Q100 and operates within an ambient temperature range of -40°C to 125°C. It is supplied in a 48-TQFN (7x7) package with an exposed pad for enhanced thermal performance, suitable for surface mounting.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 26 week(s)Product Status: ActivePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 48-WFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Voltage - Supply | 3.5V ~ 42V |
| Frequency - Switching | 220kHz ~ 2.2MHz |
| Topology | Step-Down (Buck) Synchronous (2), Step-Up (Boost) (1), Linear (LDO) (1) |
| Supplier Device Package | 48-TQFN (7x7) |
| Voltage/Current - Output 1 | 1V ~ 10V, 20A |
| Voltage/Current - Output 2 | 1V ~ 10V, 20A |
| Voltage/Current - Output 3 | Adjustable, 1.005V ~ 42V |
| w/LED Driver | No |
| w/Supervisor | No |
| w/Sequencer | No |
| Grade | Automotive |
| Number of Outputs | 4 |
| Qualification | AEC-Q100 |
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