Richtek

RT8243CZQW  

Special Purpose Regulators

RT8243CZQW Description

The RT8243CZQW is a high-performance, dual-output controller IC designed for notebook power systems and other demanding applications. Manufactured by Richtek USA Inc., this device is part of the Special Purpose Regulators category and is housed in a 20-WQFN package. It features a wide input voltage range of 5.5V to 25V and supports dual outputs with a voltage range of 2V to 5.5V, making it highly versatile for various power management needs.

RT8243CZQW Features

• Dual-Output Capability: The RT8243CZQW provides two independent output channels, each capable of delivering a voltage range of 2V to 5.5V. This dual-output feature allows for efficient power distribution and management in complex systems.
• Wide Input Voltage Range: With an input voltage range of 5.5V to 25V, the RT8243CZQW is suitable for a variety of power sources, ensuring reliable operation across different input conditions.
• Surface Mount Technology: The RT8243CZQW is designed for surface mount applications, offering a compact and reliable solution for space-constrained designs.
• Moisture Sensitivity Level (MSL) 3: This device has a moisture sensitivity level of 3, allowing for a 168-hour exposure to moisture, which enhances its reliability in various environmental conditions.
• Compliance and Safety: The RT8243CZQW is REACH unaffected and RoHS3 compliant, ensuring it meets the highest environmental and safety standards. It is also classified under ECCN EAR99 and HTSUS 8542.39.0001.
• Packaging: The device is available in tape and reel (TR) packaging, facilitating easy handling and integration into automated manufacturing processes.

RT8243CZQW Applications

The RT8243CZQW is ideally suited for applications requiring precise and efficient power management, such as:

• Notebook Power Systems: The dual-output capability and wide input voltage range make it an excellent choice for managing power in notebook computers, where multiple voltage levels are required for various components.
• Controller Applications: Its robust design and compliance with industry standards make it suitable for use in various controller applications where reliable power supply is critical.
• Industrial and Consumer Electronics: The RT8243CZQW can be used in a wide range of industrial and consumer electronics applications that require efficient power distribution and management.

Conclusion of RT8243CZQW

The RT8243CZQW from Richtek USA Inc. stands out as a versatile and reliable solution for power management in notebook power systems and other demanding applications. Its dual-output capability, wide input voltage range, and surface mount technology offer significant advantages over similar models. The device's compliance with REACH and RoHS3 standards, along with its moisture sensitivity level of 3, ensures it meets the highest environmental and safety standards. The RT8243CZQW is an ideal choice for engineers and designers looking for a compact, efficient, and reliable power management solution.

RT8243CZQW Documents

Download datasheets and manufacturer documentation for RT8243CZQW

Datasheets :

RT8243A/RT8243B/RT8243C      

HTML Datasheet :

RT8243A,B,C      

Environmental Information :

Richtek REACH       RoHS Declaration