Texas Instruments

LM94022BIMG/NOPB  

Analog and Digital Output

The LM94022BIMG/NOPB is a high-efficiency synchronous step-down (buck) regulator from Texas Instruments. This device is designed to provide a stable and regulated output voltage from a wide range of input voltages, making it ideal for use in a variety of applications.

Description:

The LM94022BIMG/NOPB is a highly integrated synchronous step-down regulator that offers high efficiency and a small footprint. It features a wide input voltage range of 4.5V to 22V, and can deliver an output voltage as low as 0.9V. The device is available in a compact 10-pin 3mm x 3mm WQFN package.

Features:

1. High Efficiency: The LM94022BIMG/NOPB offers high efficiency of up to 95%, which helps to minimize power dissipation and improve overall system performance.
2. Wide Input Voltage Range: The device can accept a wide range of input voltages, from 4.5V to 22V, making it suitable for use in a variety of power supply applications.
3. Low Output Voltage: The output voltage can be as low as 0.9V, which makes it suitable for powering low-voltage applications.
4. High Accuracy: The device features a high accuracy of ±1%, which ensures a stable and reliable output voltage.
5. Small Footprint: The compact 10-pin 3mm x 3mm WQFN package saves space on the PCB and allows for easy integration into small form factor designs.

Applications:

The LM94022BIMG/NOPB is suitable for a wide range of applications, including:

1. Portable Devices: The high efficiency and low output voltage make it ideal for powering portable devices such as smartphones, tablets, and wearables.
2. Industrial Equipment: The wide input voltage range and high accuracy make it suitable for use in industrial equipment that requires a stable and reliable power supply.
3. Automotive Applications: The device's ability to operate over a wide temperature range (-40°C to 125°C) makes it suitable for use in automotive applications.
4. Medical Devices: The high accuracy and low output voltage make it suitable for powering sensitive medical devices that require a stable and regulated power supply.
5. Power Supplies: The LM94022BIMG/NOPB can be used in power supply applications where a stable and regulated output voltage is required.

In summary, the LM94022BIMG/NOPB is a highly efficient and versatile synchronous step-down regulator from Texas Instruments that offers a wide input voltage range, low output voltage, high accuracy, and a small footprint. It is suitable for use in a variety of applications, including portable devices, industrial equipment, automotive applications, medical devices, and power supplies.

LM94022BIMG/NOPB Documents

Download datasheets and manufacturer documentation for LM94022BIMG/NOPB

PCN Assembly/Origin :

Wafer Fab Site 22/Jun/2023      

Datasheets :

LM94022/Q      

PCN Packaging :

Pin One Dot 07/Jan/2019      

PCN Obsolescence/ EOL :

EOL 09/Nov/2023      

HTML Datasheet :

LM94022/Q      

PCN Design/Specification :

Revision 07/Mar/2019