Texas Instruments

LM22676TJ-5.0/NOPB  

DC Switching Voltage Regulators

The LM22676TJ-5.0/NOPB is a high-efficiency synchronous step-down (buck) regulator from Texas Instruments. It is designed to provide a stable and efficient power supply for a variety of applications.

Description:

The LM22676TJ-5.0/NOPB is a compact and efficient step-down regulator that can accept a wide range of input voltages (from 4.5V to 22V) and provides a regulated 5V output. It has a maximum output current of 3A and features a high efficiency of up to 98%.

Features:

1. Wide input voltage range: The LM22676TJ-5.0/NOPB can accept input voltages from 4.5V to 22V, making it suitable for a wide range of power supply applications.
2. High efficiency: With a maximum efficiency of up to 98%, the LM22676TJ-5.0/NOPB provides efficient power conversion and reduces power dissipation.
3. Synchronous rectification: The LM22676TJ-5.0/NOPB uses synchronous rectification, which improves efficiency and reduces component count.
4. Low dropout voltage: The LM22676TJ-5.0/NOPB has a low dropout voltage, which allows it to maintain regulation even when the input voltage is close to the output voltage.
5. Protection features: The LM22676TJ-5.0/NOPB includes over-current protection, over-temperature protection, and thermal shutdown to protect the device and the system in case of fault conditions.

Applications:

The LM22676TJ-5.0/NOPB is suitable for a wide range of applications that require a stable and efficient 5V power supply. Some of the potential applications include:

1. Portable electronics: The LM22676TJ-5.0/NOPB can be used to power portable devices such as smartphones, tablets, and wearable electronics.
2. Industrial equipment: The LM22676TJ-5.0/NOPB can be used to provide a stable power supply for industrial equipment such as sensors, controllers, and actuators.
3. Medical devices: The LM22676TJ-5.0/NOPB can be used in medical devices that require a stable and efficient power supply, such as portable medical instruments and wearable medical devices.
4. Telecommunication equipment: The LM22676TJ-5.0/NOPB can be used to power telecommunication equipment such as routers, switches, and base stations.

Overall, the LM22676TJ-5.0/NOPB is a versatile and efficient step-down regulator that can be used in a wide range of applications to provide a stable and reliable power supply.

LM22676TJ-5.0/NOPB Documents

Download datasheets and manufacturer documentation for LM22676TJ-5.0/NOPB

PCN Assembly/Origin :

Alt Base Metal 21/Dec/2020      

Datasheets :

LM22676 Datasheet      

Design Resources :

LM22676 Design with WEBENCH® Power Designer      

HTML Datasheet :

LM22676 Datasheet      

PCN Design/Specification :

Die Attach Update RevA 20/Mar/2017       Mult Devices 20/Jul/2017