LM5001MAX

Voltage Regulators - DC DC Switching Regulators Overview

The LM5001MAX is a high-voltage switch-mode regulator from Texas Instruments, housed in an SOIC-8 package. It supports Boost, Flyback, and SEPIC topologies with an input voltage range of 3.1 V to 75 V and an output voltage range of 1.26 V to 75 V. The device delivers up to 1 A output current with a quiescent current of 95 uA. It operates at a switching frequency between 50 kHz and 1.5 MHz and functions within a temperature range of -40°C to +125°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Supports multiple converter topologies including boost, flyback, and SEPIC configurations for versatile power design.
• Features wide input voltage capability suitable for high-voltage applications without requiring external level shifting.
• Includes integrated shutdown functionality to minimize power consumption during standby modes.

Voltage Regulators - DC DC Switching Regulators Applications

• Industrial control systems requiring isolated or non-isolated DC-DC conversion
• Automotive electronics operating under wide input voltage variations
• Telecommunications infrastructure power supplies

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'MAX' against the official datasheet to confirm package type and temperature rating. Ensure compatibility with required PCB footprint and thermal management strategies. Cross-reference ordering information with Texas Instruments documentation to avoid confusion with similar variants like LM5001MA/NOPB.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when designing circuits that require high input voltages up to 75 V. Consider the available switching frequency range for inductor sizing. Evaluate thermal performance given the SOIC-8 package constraints. Confirm that the 1 A output current meets the load requirements for the intended application.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LM5001 family of high-voltage switch-mode regulators. It shares core functionalities with other variants such as LM5001MA/NOPB but may differ in packaging or specific qualification standards. The family is designed for robust performance in demanding industrial and automotive environments.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

LM5001MA/NOPB is a documented variant within the same product family. Verify pinout and electrical specifications before substitution. No other direct public substitutes are confirmed in the provided data.