Texas Instruments

LM22678TJE-ADJ/NOPB  

DC Switching Voltage Regulators

LM22678TJE-ADJ/NOPB Description

The LM22678TJE-ADJ/NOPB is a high-performance, adjustable output DC switching voltage regulator from Texas Instruments, designed for applications requiring efficient power conversion. This SIMPLE SWITCHER® series IC is housed in a TO263-7 package, offering a compact solution for space-constrained designs. With an input voltage range of 4.5V to 42V and an output voltage adjustable from 1.285V to 37V, it can handle a wide range of power requirements. The LM22678TJE-ADJ/NOPB is capable of delivering up to 5A of continuous output current, making it suitable for high-power applications.

LM22678TJE-ADJ/NOPB Features

• Adjustable Output Voltage: The LM22678TJE-ADJ/NOPB offers a flexible output voltage range, allowing for customization to meet specific application needs.
• High Efficiency: With a switching frequency of 500kHz, this regulator provides high efficiency and fast transient response, reducing power loss and improving overall performance.
• Robust Protection Features: The device includes over-voltage, over-current, and thermal shutdown protections to ensure reliable operation and prevent damage in case of faults.
• Low Output Voltage: The minimum output voltage of 1.285V makes it ideal for applications requiring low-voltage operation.
• Surface Mount Packaging: The TO263-7 package allows for easy integration into surface-mount printed circuit board (PCB) designs, reducing footprint and improving reliability.
• Compliance: The LM22678TJE-ADJ/NOPB is REACH unaffected and RoHS3 compliant, ensuring environmental compliance and suitability for a wide range of applications.

LM22678TJE-ADJ/NOPB Applications

The LM22678TJE-ADJ/NOPB is ideal for a variety of applications, including:

• Industrial Control Systems: Its high input voltage range and adjustable output make it suitable for powering industrial control systems with varying power requirements.
• Telecommunications Equipment: The high efficiency and reliability of this regulator make it an excellent choice for powering telecommunications equipment, ensuring stable operation in critical applications.
• Automotive Electronics: The LM22678TJE-ADJ/NOPB can be used in automotive applications, such as infotainment systems and electric vehicle chargers, where high efficiency and reliability are crucial.
• Renal Dialysis Equipment: In medical equipment like renal dialysis machines, this regulator's adjustable output and robust protection features ensure precise and safe power delivery.

Conclusion of LM22678TJE-ADJ/NOPB

The LM22678TJE-ADJ/NOPB from Texas Instruments is a versatile, high-performance DC switching voltage regulator that offers adjustable output voltage, high efficiency, and robust protection features. Its wide input voltage range, low output voltage capability, and surface mount packaging make it an ideal choice for a variety of applications, including industrial control systems, telecommunications equipment, automotive electronics, and medical devices. With its compliance with REACH and RoHS3 standards, the LM22678TJE-ADJ/NOPB is a reliable and environmentally friendly solution for your power conversion needs.

LM22678TJE-ADJ/NOPB Documents

Download datasheets and manufacturer documentation for LM22678TJE-ADJ/NOPB

PCN Assembly/Origin :

Alt Base Metal 21/Dec/2020      

Datasheets :

LM22678      

Design Resources :

LM22678 Design with WEBENCH® Power Designer      

HTML Datasheet :

LM22678      

PCN Design/Specification :

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