MAX20461AATJP/V+

Power Management - Specialized Overview

The MAX20461AATJP/V+ is a synchronous buck DC-DC converter designed for automotive and industrial applications. It operates with an input voltage range of 4.5V to 28V and delivers a single adjustable output. The device integrates a high-frequency switching controller optimized for efficiency and transient response. Key electrical specifications include a typical switching frequency of 2.2MHz, ensuring compact external component sizing. The part supports a supply current of 28mA and functions within a specified operating temperature range suitable for harsh environments.

Power Management - Specialized Feature Summary

• Synchronous buck topology for high efficiency
• Wide input voltage capability up to 28V
• Integrated high-frequency switching control
• Adjustable output voltage configuration

Power Management - Specialized Applications

• USB Dedicated Charging Port (DCP)
• Automotive power distribution systems
• Industrial power switch applications

Power Management - Specialized Procurement Notes

Verify the exact suffix and tape-and-reel quantity against the manufacturer's latest datasheet before ordering. Confirm that the specific package variant matches your PCB footprint requirements. Check for any recent lifecycle status changes or alternative recommendations from Analog Devices directly.

Power Management - Specialized Selection Notes

Select this component when a wide input voltage range up to 28V is required in a compact form factor. The 2.2MHz switching frequency allows for smaller inductors compared to lower-frequency alternatives. Ensure the thermal design accommodates the expected load current and ambient temperature conditions for reliable operation.

Power Management - Specialized Part Context

This part belongs to the Maxim Integrated power management portfolio, now under Analog Devices. It is engineered for robust performance in automotive and industrial sectors where reliability and efficiency are critical. The synchronous buck design minimizes power loss during conversion.

Power Management - Specialized Replacement Considerations

Consult the official Analog Devices replacement guide for direct pin-compatible substitutes. Verify that any alternative part maintains the same input voltage range and switching frequency characteristics to ensure circuit compatibility without redesign.