Texas Instruments

LM7321QMFX/NOPB  

OP Amps, Buffer Amps ICs

The Texas Instruments LM7321QMFX/NOPB is a highly integrated step-down switching regulator that offers efficient and precise voltage regulation for a variety of applications. Here's a brief description of the model, its features, and potential applications:

Description:

The LM7321 is a synchronous step-down regulator that can deliver a wide output voltage range with high efficiency. It is available in a compact QFN package, making it suitable for space-constrained applications. The device is designed to operate over a wide input voltage range and can provide a stable output voltage even under varying input conditions.

Features:

1. High Efficiency: The LM7321 is designed for high efficiency, which can reduce power dissipation and improve overall system performance.
2. Wide Input Voltage Range: It can handle a wide range of input voltages, making it suitable for various power supply scenarios.
3. Synchronous Rectification: This feature allows for lower quiescent current and higher efficiency, especially at light loads.
4. Precision Voltage Regulation: The device offers precise output voltage regulation, which is crucial for applications that require stable and accurate voltage levels.
5. Protection Features: It includes over-current protection, over-voltage protection, and thermal shutdown to safeguard the system from potential faults.
6. Small Form Factor: The QFN package allows for easy integration into compact designs.
7. Wide Output Voltage Range: Suitable for applications that require a variable output voltage.

Applications:

1. Portable Electronics: Due to its efficiency and small size, the LM7321 is ideal for powering portable devices like smartphones, tablets, and wearables.
2. Power Supplies: It can be used in compact power supply units for various electronic devices.
3. Industrial Equipment: The robust protection features make it suitable for use in industrial applications where reliability is crucial.
4. Medical Devices: The precision voltage regulation is beneficial for medical equipment that requires stable power supplies.
5. Automotive Applications: The LM7321 can be used in automotive systems where efficiency and reliability are paramount.
6. Telecommunications: For equipment that requires a stable and regulated power supply, such as routers and modems.

The LM7321QMFX/NOPB is a versatile and efficient solution for a wide range of power regulation needs, offering designers a reliable and compact option for their power management requirements.

LM7321QMFX/NOPB Documents

Download datasheets and manufacturer documentation for LM7321QMFX/NOPB

PCN Assembly/Origin :

LM732YYY 26/Mar/2018      

Datasheets :

LM7321,322(Q)