LMR62014XMFX/NOPB

Voltage Regulators - DC DC Switching Regulators Overview

The LMR62014XMFX/NOPB is a SIMPLE SWITCHER step-up DC-DC converter from Texas Instruments. It operates with an input voltage range of 2.7 V to 14 V and provides an adjustable output up to 20 V. The device supports a maximum output current of 1.4 A and integrates a 1.6 MHz fixed switching frequency. It functions within an ambient temperature range of -40°C to +125°C and utilizes a compact SOT-23-5 package.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrates a power switch for high-efficiency boost conversion
• Features fixed 1.6 MHz switching frequency for small external component size
• Includes internal soft-start to limit inrush current during startup
• Provides thermal shutdown protection for system reliability

Voltage Regulators - DC DC Switching Regulators Applications

• Portable battery-powered equipment requiring voltage boosting
• Industrial control systems with single-supply operation
• Automotive electronics operating on 12V nominal lines
• Communication infrastructure power management

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the complete part number including the suffix /NOPB to ensure lead-free compliance and specific tape-and-reel packaging configuration. Confirm the SOT-23-5 footprint matches the design layout. Check datasheet revisions for any updates to electrical characteristics or recommended application circuits before finalizing procurement specifications.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a wide input voltage range up to 14 V is required in a minimal footprint. It is suitable for applications needing up to 1.4 A load current with efficient step-up regulation. Consider the 1.6 MHz frequency for balancing efficiency and passive component size against noise sensitivity requirements in the target circuit.

Voltage Regulators - DC DC Switching Regulators Part Context

This device belongs to the LMR62014 series of SIMPLE SWITCHER regulators. It shares the same core topology and pinout family as variants like LMR62014XMFE/NOPB, differing primarily in packaging format. The series targets space-constrained designs requiring robust performance across industrial and automotive temperature ranges.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

LMR62014XMFE/NOPB serves as a direct functional substitute with identical electrical specifications, differing only in the reel versus cut-tape packaging designation.