LMR12015XSD/NOPB

Voltage Regulators - DC DC Switching Regulators Overview

The LMR12015XSD/NOPB is a Simple Switcher step-down DC/DC switching regulator manufactured by Texas Instruments. It operates with an input voltage range of 3 V to 15 V and delivers up to 1.5 A of output current. The device features a fixed switching frequency of 1.6 MHz, enabling the use of small external components. It supports adjustable output voltages from 600 mV to 14 V within a -40°C to +125°C operating temperature range. Integrated protections include overcurrent protection and thermal shutdown.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrated power switch for compact design
• Fixed high-frequency operation for minimal component size
• Built-in overcurrent and thermal protection mechanisms

Voltage Regulators - DC DC Switching Regulators Applications

• Portable battery-powered equipment
• Industrial control systems
• Infotainment modules

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the exact part number against official manufacturer documentation to ensure compatibility with your specific design requirements. Confirm that the package type and pinout match your PCB layout specifications before finalizing procurement decisions.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a compact solution is required for moderate current loads. The fixed frequency allows for predictable EMI performance. Ensure input and output voltage ranges align with system constraints and verify thermal management capabilities for the intended enclosure.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LMR10515 series of Simple Switcher regulators. These devices are designed for space-constrained applications requiring efficient voltage regulation from higher voltage rails down to lower logic or sensor supply levels.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Check for direct pin-to-pin replacements within the same family, such as variants with different packaging options like XMF or XMFX, ensuring electrical parameters remain identical.