Texas Instruments

LMR62014XMFE/NOPB  

DC Switching Voltage Regulators

LMR62014XMFE/NOPB Description

The LMR62014XMFE/NOPB from Texas Instruments is a high-efficiency, adjustable-output boost DC-DC switching regulator capable of delivering up to 2A switch current. Part of the SIMPLE SWITCHER® series, it operates over a wide input voltage range (2.7V–14V) and provides an adjustable output voltage from 3V to 20V, making it highly versatile for various power management applications. With a switching frequency of 1.6MHz, it enables compact designs by allowing the use of smaller external components. The device is housed in a SOT23-5 package and is RoHS3 compliant, meeting stringent environmental standards.

LMR62014XMFE/NOPB Features

• Wide Input Range (2.7V–14V): Supports operation from low-voltage sources like single-cell Li-ion batteries or 5V rails.
• High Output Current (2A Switch): Delivers robust power for demanding loads.
• Adjustable Output (3V–20V): Flexible for diverse voltage requirements.
• 1.6MHz Switching Frequency: Reduces footprint with smaller inductors and capacitors.
• Non-Synchronous Topology: Cost-effective for applications where efficiency is less critical.
• Surface-Mount Design (SOT23-5): Ideal for space-constrained PCB layouts.
• Last Time Buy Status: Available for final designs but not recommended for new projects.

LMR62014XMFE/NOPB Applications

This regulator excels in portable electronics, battery-powered systems, and industrial applications requiring efficient step-up conversion. Key use cases include:

• LED Drivers: Powers high-brightness LEDs from low-voltage batteries.
• Industrial Sensors: Converts low-voltage inputs to stable higher voltages.
• Consumer Electronics: Ideal for USB power delivery, handheld devices, and backup power circuits.
• Automotive Accessories: Suitable for infotainment systems or auxiliary power supplies.

Conclusion of LMR62014XMFE/NOPB

The LMR62014XMFE/NOPB is a reliable, compact boost regulator offering wide input flexibility, high efficiency, and ease of integration. While it is on Last Time Buy status, its performance makes it a strong choice for final designs needing a proven solution. Engineers should consider alternatives for new designs but can leverage this IC for legacy or cost-sensitive applications requiring adjustable, high-current boost conversion.

LMR62014XMFE/NOPB Documents

Download datasheets and manufacturer documentation for LMR62014XMFE/NOPB

EOL :

Product Discontinuance Notification 2024-07-01 (PDF)       Product Discontinuance Notification (PDF)      

Images :

Mechanical Outline Drawing       Function Diagram      

PCN :

Process Change Notification (PDF)       Qualification of MAINEFAB for select ABCD150 devices (PDF)       Product Change Notification (PDF)      

Models :

LMR62014XMFE/NOPB Symbol & Footprint by SnapMagic      

Product Catalogs :

SIMPLE SWITCHER Overview Brochure (Rev. B)       Power Management Guide 2018 (Rev. R)      

Application Notes :

Design of UVLO for LM27313 (Rev. B)      

SPICE Models :

LMR62014 Unencrypted PSpice Transient Model       LMR62014 Unencrypted PSpice Transient Model Package (Rev. A)       Export TINA-TI Transient Spice Model from WEBENCH (Rev. A)