onsemi

CAT6243-ADJMT5T3  

Linear & Switching Voltage Regulators

CAT6243-ADJMT5T3 Description

The CAT6243-ADJMT5T3 is a high-performance linear voltage regulator designed for applications requiring a reliable and efficient power supply solution. Manufactured by onsemi, this regulator offers an adjustable output voltage ranging from 0.8V to 5V, making it suitable for a wide variety of electronic devices. With a maximum input voltage of 5V and a maximum current output of 1A, the CAT6243-ADJMT5T3 ensures stable and efficient power delivery.

This regulator features a low dropout voltage of 0.275V at 1A, which is crucial for maintaining high efficiency even when the input voltage is close to the output voltage. The low quiescent current of 100 µA and the maximum supply current of 250 µA contribute to the overall efficiency and make it suitable for battery-powered applications. The CAT6243-ADJMT5T3 also includes several protection features such as over current protection, over temperature protection, and under voltage lockout (UVLO), ensuring robust operation under various conditions.

CAT6243-ADJMT5T3 Features

• Adjustable Output Voltage: The CAT6243-ADJMT5T3 offers an adjustable output voltage range from 0.8V to 5V, providing flexibility for different application requirements.
• Low Dropout Voltage: With a maximum dropout voltage of 0.275V at 1A, this regulator maintains high efficiency even at low input-to-output voltage differentials.
• High Efficiency: The low quiescent current of 100 µA and maximum supply current of 250 µA ensure minimal power loss, making it ideal for battery-powered devices.
• Protection Features: Integrated over current protection, over temperature protection, and under voltage lockout (UVLO) safeguard the regulator and connected devices from potential damage.
• Enable Control: The enable feature allows for precise control over the regulator's operation, enabling power savings and dynamic power management.
• Surface Mount Package: The CAT6243-ADJMT5T3 is available in a surface mount package (Tape & Reel), facilitating easy integration into compact and high-density designs.
• Compliance and Reliability: The regulator is REACH unaffected and RoHS3 compliant, ensuring environmental safety and reliability in various industrial applications.

CAT6243-ADJMT5T3 Applications

The CAT6243-ADJMT5T3 is ideal for a range of applications where reliable and efficient power supply is. critical Some specific use cases include:

• Battery-Powered Devices: The low quiescent current and low dropout voltage make it suitable for portable devices and battery-operated systems, ensuring extended battery life.
• Consumer Electronics: The adjustable output voltage and high efficiency are beneficial for consumer electronics requiring stable power supply across various operating conditions.
• Industrial Equipment: The robust protection features and compliance with environmental standards make it a reliable choice for industrial applications.
• Telecommunications: The CAT6243-ADJMT5T3 can be used in telecom equipment where precise voltage regulation and high reliability are essential.

Conclusion of CAT6243-ADJMT5T3

The CAT6243-ADJMT5T3 is a versatile and efficient linear voltage regulator designed to meet the demands of modern electronic systems. Its adjustable output voltage, low dropout voltage, and comprehensive protection features make it a reliable choice for a wide range of applications. Despite being marked as obsolete, the CAT6243-ADJMT5T3 remains a valuable component for engineers and designers seeking a high-performance power supply solution.

CAT6243-ADJMT5T3 Documents

Download datasheets and manufacturer documentation for CAT6243-ADJMT5T3

Datasheets :

CAT6243       CAT6243 Overview      

PCN Packaging :

Mult Dev Reel Chg `6/Dec/2020      

PCN Obsolescence/ EOL :

Mult Dev EOL 1/Apr/2020      

HTML Datasheet :

CAT6243       CAT6243 Overview      

PCN Design/Specification :

CAT6243 Datasheet Update 24/Sep/2013      

Environmental Information :

onsemi RoHS       onsemi REACH       Material Declaration CAT6243-ADJMT5T3