MAX15462CATA+T

Voltage Regulators - DC DC Switching Regulators Overview

The MAX15462CATA+T is a synchronous buck switching regulator from Analog Devices Inc./Maxim Integrated. It operates with an input voltage range up to 42V and delivers a maximum output current of 300mA. The device features a positive adjustable output voltage starting from 0.9V, providing a single regulated output channel. Packaged in an ultra-small 8-WFDFN (LFCSP) footprint measuring 2x2x0.75mm, it supports operation across an extended temperature range of -40°C to +125°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrates high-side and low-side synchronous switches for efficient step-down conversion
• Supports wide input voltage ranges suitable for industrial and automotive bus voltages
• Features compact ultra-small package design for space-constrained applications

Voltage Regulators - DC DC Switching Regulators Applications

• Industrial control systems requiring isolated or non-isolated power rails
• Automotive electronics operating on 12V or 24V bus architectures
• Portable equipment powered by battery sources with varying voltage levels

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'CATA' against the manufacturer's official datasheet to confirm pinout compatibility and thermal pad requirements. Ensure that the ordering part number matches the exact tape-and-reel quantity specified in the latest production documentation. Cross-reference the component marking code with the manufacturer's identification guide to prevent counterfeit substitution during procurement.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when designing circuits that require a robust synchronous buck converter capable of handling high input voltages up to 42V. The fixed 300mA output current rating suits low-power peripheral supplies rather than high-current loads. Consider the thermal performance within the small 2x2mm package when determining PCB copper area requirements for adequate heat dissipation under continuous load conditions.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the MAX15462 family of ultra-small, high-efficiency synchronous step-down DC-DC converters. The series is designed for applications demanding minimal solution size while maintaining reliable performance. The MAX15462CATA+T variant specifically denotes the lead-free, halogen-free version compliant with RoHS standards, housed in the standard 8-pin LFCSP package configuration.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

The MAX15462AATA+T is a confirmed public substitute within the same product family offering identical electrical specifications and pinout compatibility.