LMR14206XMKX/NOPB

Voltage Regulators - DC DC Switching Regulators Overview

The LMR14206XMKX/NOPB is a SIMPLE SWITCHER step-down voltage regulator from Texas Instruments, housed in a SOT-23-THIN-6 package. It operates with an input voltage range of 4.5 V to 42 V and delivers up to 600 mA output current. The adjustable output voltage spans from 765 mV to 34 V. Key electrical parameters include a switching frequency of 1.25 MHz, a quiescent current of 16 uA, and a shutdown feature. It functions within a temperature range of -40°C to +125°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrated buck converter topology for efficient step-down regulation
• Wide input voltage capability supporting high-voltage sources
• Compact SOT-23-THIN-6 packaging for space-constrained designs
• Low quiescent current operation for improved efficiency

Voltage Regulators - DC DC Switching Regulators Applications

• Industrial control systems requiring isolated or non-isolated power rails
• Battery-powered equipment needing efficient voltage conversion
• Embedded systems utilizing wide input voltage ranges

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'X' indicates cut-tape packaging when ordering. Confirm RoHS compliance status through official documentation. Ensure the operating environment stays within the specified -40°C to +125°C thermal limits. Check for any specific handling requirements associated with the thin SOT-23 package during assembly.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component for applications requiring a wide input voltage range up to 42 V in a minimal footprint. It is suitable where moderate output current of 600 mA is sufficient. Consider the 1.25 MHz switching frequency for balancing component size and efficiency. Verify that the required output voltage falls within the 765 mV to 34 V adjustable range.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LMR14206 series of SIMPLE SWITCHER regulators. It is designed by Texas Instruments as a PMIC solution. The device integrates a power switch and control circuitry into a single compact module. It serves as a drop-in replacement for other similar buck converters in space-limited industrial and consumer applications.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Check for LMR14206 variants with different packaging options if SOT-23-THIN-6 is unavailable. Verify pin compatibility with existing PCB layouts before substitution. Ensure equivalent electrical specifications such as input voltage range and output current capacity are met by potential alternatives.