MAX15004DAUE/V+T

DC DC Switching Controllers Overview

The MAX15004DAUE/V+T is an automotive-grade power-supply controller supporting flyback, boost, and SEPIC topologies. It operates with a supply voltage range of 4.5V to 40V and features a switching frequency adjustable from 15kHz to 500kHz. The device provides a maximum duty cycle of 50% and includes clock synchronization capabilities. It integrates control features such as current limit, enable, frequency control, and soft start within a 16-TSSOP package.

DC DC Switching Controllers Feature Summary

• Supports multiple converter topologies including flyback, boost, and SEPIC for versatile power design
• Enables precise timing alignment through external clock synchronization input
• Integrates comprehensive protection and control mechanisms including current limiting and soft start

DC DC Switching Controllers Applications

• Automotive flyback power supplies
• Automotive boost converters
• Automotive SEPIC regulators

DC DC Switching Controllers Procurement Notes

Verify the specific suffix 'V+' against official Analog Devices documentation to confirm automotive qualification status and temperature grade. Ensure the ordering part number matches the exact package variant required for your PCB layout. Cross-reference the manufacturer's latest datasheet revision to validate all electrical specifications before finalizing procurement decisions.

DC DC Switching Controllers Selection Notes

Select this component when designing isolated or non-isolated automotive power stages requiring flexible topology support. The wide input voltage range accommodates various automotive bus conditions. Consider the 16-TSSOP package constraints for thermal management and board space. Verify that the 500kHz maximum switching frequency aligns with your electromagnetic interference requirements and passive component selection.

DC DC Switching Controllers Part Context

This controller belongs to the Maxim Integrated automotive power management portfolio, now under Analog Devices. It is designed specifically for robust operation in electrically noisy automotive environments. The device complements other DC-DC controllers by offering multi-topology flexibility in a compact surface-mount package suitable for high-volume automotive manufacturing.

DC DC Switching Controllers Replacement Considerations

Consult official Analog Devices substitution guides for verified alternatives. Generic replacements may not match the specific automotive qualification or pinout configuration. Verify compatibility with existing bill of materials and firmware if digital control interfaces are involved.

DC DC Switching Controllers FAQ

Does the MAX15004DAUE/V+T support synchronous rectification?

No, the device does not include integrated synchronous rectifier drivers.

What is the maximum duty cycle of the controller?

The maximum duty cycle is limited to 50%.