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MAX20412ATJC/V+ is listed in the Voltage Regulators - DC DC Switching Regulators range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is IC REG BUCK DL CH FOR SOC CORES. Review the specifications below when checking this part for your BOM.
The MAX20412ATJC/V+ is a dual-channel synchronous buck controller designed for system-on-chip (SoC) core power applications. It operates with an input voltage range up to 5.5V and supports output currents of 3A per channel. The device features a fixed switching frequency of 2.2MHz and integrates current mode control for stable regulation. It is qualified under AEC-Q100 standards for automotive reliability, ensuring operation within a temperature range of -40°C to +125°C. The component is housed in a compact 32-pin package suitable for surface-mount assembly.
Verify the specific suffix and tape-and-reel configuration against the official datasheet before ordering. Confirm that the AEC-Q100 qualification status meets your project's automotive reliability requirements. Ensure the 32-pin package dimensions align with your PCB footprint constraints. Cross-reference the manufacturer's latest documentation to confirm availability and lifecycle status.
Select this component when designing power stages for SoC cores requiring independent dual-channel regulation. The 2.2MHz switching frequency allows for smaller external passive components compared to lower-frequency alternatives. Ensure the input voltage does not exceed the maximum rating of 5.5V. Verify thermal performance requirements given the high current capability of 3A per channel in the specified package.
This part belongs to the Maxim Integrated PMIC family focused on multi-phase and multi-output solutions for complex digital loads. It complements other regulators in the series by providing dedicated low-noise, high-efficiency buck control for sensitive logic cores. The design targets applications demanding precise voltage tracking and fast dynamic response.
Consult the official Analog Devices cross-reference guide for verified substitutes. Ensure any replacement maintains the 32-pin form factor or requires mechanical adaptation. Verify that alternative controllers support the same 2.2MHz frequency and 3A per channel current capability.
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