LMR64010XMFX/NOPB

Voltage Regulators - DC DC Switching Regulators Overview

The LMR64010XMFX/NOPB is a Simple Switcher step-up DC-DC converter from Texas Instruments. It operates with an input voltage range of 2.7V to 14V and provides a single adjustable output up to 40V at 1A. The device features a 1.6MHz switching frequency, enabling the use of small external components. It includes integrated power switch, soft-start, and protection features such as overcurrent and thermal shutdown.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrated high-efficiency power switch for compact design
• Adjustable output voltage capability up to 40V
• Built-in soft-start limits inrush current during startup

Voltage Regulators - DC DC Switching Regulators Applications

• Battery-powered portable electronics
• Industrial sensor nodes
• Automotive infotainment systems

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'XMFX' corresponds to the SOT-23-5 tape-and-reel packaging configuration. Confirm that the 'NOPB' designation indicates lead-free and RoHS compliance. Ensure the ordering part number matches the exact manufacturer specification sheet to avoid functional discrepancies in supply chain acquisition.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a wide input voltage range and high output voltage are required in a minimal footprint. The 1.6MHz frequency allows for smaller inductors compared to lower-frequency alternatives. Consider the 1A output limit and thermal performance under load when designing the PCB layout for adequate heat dissipation.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LMR64010 family of Simple Switcher regulators. It shares architectural similarities with other devices in the series but is distinguished by its specific 40V output capability and 1A current rating. The family focuses on providing robust power management solutions for space-constrained applications requiring reliable step-up conversion.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

LMR64010XMF/NOPB is a documented alternative variant within the same product line. Verify pin compatibility and electrical specifications before substitution. Other members of the LMR64xxx series may offer different current ratings or voltage limits.