Texas Instruments

LMR62014XMFX/NOPB  

DC Switching Voltage Regulators

The LMR62014XMFX/NOPB is a highly integrated step-down switching regulator from Texas Instruments. It is designed to provide efficient and compact power conversion solutions for a wide range of applications.

Description:

The LMR62014XMFX/NOPB is a synchronous, step-down regulator with a wide input voltage range of 4.75V to 22V. It can deliver an output voltage as low as 0.9V and is capable of providing up to 1.5A of output current. The device is available in a compact 20-pin, 3mm x 4mm WQFN package.

Features:

1. High Efficiency: The LMR62014XMFX/NOPB offers high efficiency of up to 93%, which helps reduce power dissipation and improve overall system performance.
2. Wide Input Voltage Range: The device can operate with input voltages from 4.75V to 22V, making it suitable for various power supply scenarios.
3. Low Output Voltage: The minimum output voltage is 0.9V, which allows for flexible output voltage settings.
4. High Output Current: The regulator can deliver up to 1.5A of output current, making it suitable for applications requiring higher power.
5. Small Package Size: The device comes in a compact 20-pin, 3mm x 4mm WQFN package, which saves space on the PCB.
6. Synchronous Rectification: The LMR62014XMFX/NOPB uses synchronous rectification, which improves efficiency by reducing conduction losses.
7. Programmable Soft Start: The device features a programmable soft-start function, which helps reduce inrush current and minimize output voltage overshoot during startup.
8. Protection Features: The regulator includes various protection features such as over-current protection, over-temperature protection, and output short-circuit protection.

Applications:

The LMR62014XMFX/NOPB is suitable for a wide range of applications that require efficient and compact power conversion solutions. Some of the key applications include:

1. Portable Electronics: Powering mobile devices, smartphones, tablets, and wearables.
2. Industrial Equipment: Providing power conversion for industrial control systems, sensors, and actuators.
3. Consumer Electronics: Powering home appliances, gaming consoles, and set-top boxes.
4. Medical Devices: Offering efficient power conversion for medical equipment and wearable medical devices.
5. Automotive Applications: Used in infotainment systems, dashboard cameras, and other in-vehicle electronics.

In summary, the LMR62014XMFX/NOPB is a highly efficient, compact, and versatile step-down switching regulator from Texas Instruments, suitable for various power conversion applications across different industries.

LMR62014XMFX/NOPB Documents

Download datasheets and manufacturer documentation for LMR62014XMFX/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 :

LMR62014XMFX/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)