Texas Instruments

LM7321MFE/NOPB  

OP Amps, Buffer Amps ICs

The LM7321MFE/NOPB is a high-performance, monolithic, step-down switching regulator from Texas Instruments. It is designed to provide efficient and stable power conversion for a wide range of applications.

Description:

The LM7321MFE/NOPB is a synchronous, step-down regulator that can operate from input voltages up to 28V and provide an output voltage as low as 0.9V. It features a wide range of output current capabilities, making it suitable for a variety of power requirements. The device is available in a thermally enhanced 10-pin MSOP package.

Features:

1. High Efficiency: The LM7321MFE/NOPB offers high efficiency of up to 95%, which helps reduce power dissipation and improve overall system performance.
2. Wide Input Voltage Range: The device can operate from input voltages of 4.75V to 28V, making it suitable for a wide range of applications.
3. Low Output Voltage: The LM7321MFE/NOPB can provide an output voltage as low as 0.9V, which is useful for applications requiring low output voltages.
4. High Output Current: The device can deliver output currents up to 3A, making it suitable for applications requiring high power output.
5. Small Package Size: The LM7321MFE/NOPB is available in a compact 10-pin MSOP package, which helps save space on the PCB.
6. Protection Features: The device includes various protection features such as over-current protection, over-temperature protection, and under-voltage lockout to ensure reliable operation.

Applications:

The LM7321MFE/NOPB is suitable for a wide range of applications that require efficient and stable power conversion. Some of the key applications include:

1. Portable Electronics: The device can be used in portable devices such as smartphones, tablets, and wearable devices to provide efficient power conversion.
2. Industrial Equipment: The LM7321MFE/NOPB can be used in industrial equipment such as motor drives, sensors, and control systems to provide stable power supply.
3. Medical Devices: The device can be used in medical devices such as hearing aids, glucometers, and portable medical instruments to provide reliable power conversion.
4. Automotive Applications: The LM7321MFE/NOPB can be used in automotive applications such as infotainment systems, navigation systems, and advanced driver-assistance systems (ADAS) to provide efficient power conversion.

In summary, the LM7321MFE/NOPB is a high-performance, step-down switching regulator from Texas Instruments that offers high efficiency, wide input voltage range, low output voltage, and high output current capabilities. It is suitable for a wide range of applications, including portable electronics, industrial equipment, medical devices, and automotive applications.

LM7321MFE/NOPB Documents

Download datasheets and manufacturer documentation for LM7321MFE/NOPB

PCN Assembly/Origin :

Additional Assembly sites 21/Sep/2021      

Datasheets :

LM7321,322(Q)      

PCN Packaging :

Pin One Dot 07/Jan/2019      

PCN Obsolescence/ EOL :

EOL 22/May/2023