MAX15004AAUE+

DC DC Switching Controllers Overview

The MAX15004AAUE+ is a switching controller from the MAX15004B series, designed for automotive flyback, boost, and SEPIC power-supply applications. It operates with an input voltage range of 4.5V to 40V and supports a switching frequency between 15kHz and 500kHz. The device features a precision 1.2V reference, a power-good output indicator, and an inductor current monitor. It provides one output channel with a maximum duty cycle of 50% and an output current capability of 1A. Operating temperatures range from -40°C to +125°C, housed in a 16-TSSOP package.

DC DC Switching Controllers Feature Summary

• Supports multiple topologies including Boost, Flyback, and Forward configurations.
• Includes a precision 1.2V reference for accurate regulation.
• Features an integrated power-good output indicator.
• Provides inductor current monitoring capabilities.

DC DC Switching Controllers Applications

• Automotive flyback power supplies
• Boost converter designs
• SEPIC power supply implementations

DC DC Switching Controllers Procurement Notes

Verify component authenticity through authorized Analog Devices or Maxim Integrated distributors. Confirm RoHS compliance status via official datasheets. Check for specific ordering suffixes that may indicate temperature grades or packaging variations. Ensure compatibility with automotive qualification standards if required for the target application environment.

DC DC Switching Controllers Selection Notes

Select this controller for applications requiring flexible topology support such as flyback or boost converters. Consider the 4.5V to 40V input range for automotive battery systems. Evaluate the 15kHz to 500kHz switching frequency range against electromagnetic interference requirements. Verify thermal performance within the -40°C to +125°C operating range for harsh environments.

DC DC Switching Controllers Part Context

This part belongs to the MAX15004B series of power-supply controllers manufactured by Analog Devices Inc./Maxim Integrated. It is categorized under DC-DC Switching Controllers within the PMIC family. The device is designed to replace older generations of single-ended controllers in automotive and industrial power conversion systems requiring high reliability.

DC DC Switching Controllers Replacement Considerations

Check for direct pin-compatible alternatives within the MAX15004 series. Verify electrical parameter equivalence for input voltage and switching frequency. Ensure package compatibility with existing PCB layouts. Consult official substitution guides for updated components with improved efficiency or feature sets.