MAX15005DAUE/V+T

DC DC Switching Controllers Overview

The MAX15005DAUE/V+T is an automotive-grade switching controller designed for flyback, boost, and SEPIC power supply topologies. It operates with a wide input voltage range from 4.5V to 40V, supporting transient loads up to 40V. The device features current-mode control with a maximum switching frequency of 1000kHz. It is housed in a TSSOP-16 package (BICMOS technology) and is qualified under AEC-Q100 standards. The component supports fixed output configurations and includes shutdown capabilities for power management efficiency.

DC DC Switching Controllers Feature Summary

• Supports multiple converter topologies including boost, flyback, and SEPIC configurations
• Automotive qualification compliant with AEC-Q100 reliability standards
• Current-mode control architecture for stable operation across wide input ranges
• Integrated shutdown pin for enhanced system power management

DC DC Switching Controllers Applications

• Automotive LED driver systems requiring step-up conversion
• Flyback power supplies for isolated automotive electronics
• SEPIC converters for variable input voltage applications

DC DC Switching Controllers Procurement Notes

Verify the complete part number including suffixes such as +T for reel packaging and /V for automotive grade. Confirm RoHS compliance status through official datasheets. Check current availability as distribution may be limited or subject to factory special orders. Ensure compatibility with required thermal dissipation specifications for the TSSOP-16 package.

DC DC Switching Controllers Selection Notes

Select this controller when designing automotive power stages requiring high input voltage tolerance up to 40V. Consider the 1000kHz switching frequency for balancing component size and efficiency. Verify that the application topology matches the device's support for boost, flyback, or SEPIC modes. Ensure the design accommodates the specific current-mode control requirements and external component selections defined in the reference schematics.

DC DC Switching Controllers Part Context

This component belongs to the MAX15005 family of automotive power-supply controllers manufactured by Analog Devices/Maxim Integrated. It is specifically engineered for robust performance in harsh automotive environments. The DAUE/V designation indicates the specific temperature grade and automotive qualification level within the broader product line.

DC DC Switching Controllers Replacement Considerations

Compatible variants include MAX15005BAUE/V+T and MAX15005AUE/V+T. These parts share similar functional characteristics but may differ in specific electrical parameters or package options. Verify exact pinout and specification alignment before substitution.