Richtek

RT8243BZQW  

Special Purpose Regulators

RT8243BZQW Description

The RT8243BZQW is a high-performance power management integrated circuit (PMIC) designed by Richtek USA Inc., a leading manufacturer in the electronics industry. This IC is specifically tailored for controller and notebook power system applications, offering robust performance and reliability. The RT8243BZQW features a surface mount package, making it ideal for compact and space-constrained designs. It is available in a Tape & Reel (TR) package, facilitating efficient manufacturing processes.

The RT8243BZQW supports a wide input voltage range of 5.5V to 25V, ensuring compatibility with various power sources. It provides two output channels, each capable of delivering a voltage between 2V and 5.5V, making it versatile for multiple power requirements. This PMIC is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards. The moisture sensitivity level (MSL) is rated at 3 (168 hours), ensuring durability and reliability in various environmental conditions.

RT8243BZQW Features

The RT8243BZQW stands out with several unique features that provide significant advantages over similar models:

1. Wide Input Voltage Range: The ability to operate within a 5.5V to 25V input range makes it highly adaptable to different power supply sources, enhancing its versatility.
2. Dual Output Channels: With two output channels, each capable of delivering 2V to 5.5V, the RT8243BZQW can efficiently manage multiple power requirements within a single device.
3. Surface Mount Technology: The surface mount package ensures a compact design, ideal for space-constrained applications such as notebooks and other portable devices.
4. Environmental Compliance: Being REACH unaffected and RoHS3 compliant, the RT8243BZQW meets the highest environmental and safety standards, making it suitable for global markets.
5. Moisture Sensitivity Level: Rated at MSL 3 (168 hours), the RT8243BZQW is designed to withstand varying environmental conditions, ensuring long-term reliability and performance.

RT8243BZQW Applications

The RT8243BZQW is particularly well-suited for applications requiring efficient power management and compact design. Key applications include:

1. Notebook Power Systems: Ideal for managing power in notebook computers, where space and efficiency are critical.
2. Controller Applications: Suitable for various controller applications that require reliable power management and multiple output channels.
3. Portable Devices: Given its compact size and wide input voltage range, the RT8243BZQW is perfect for portable electronic devices that need efficient power distribution.

Conclusion of RT8243BZQW

The RT8243BZQW from Richtek USA Inc. is a highly versatile and efficient power management IC, designed to meet the demands of modern electronic devices. Its wide input voltage range, dual output channels, and compact surface mount package make it an ideal choice for notebook power systems and controller applications. With its environmental compliance and robust moisture sensitivity rating, the RT8243BZQW ensures reliability and performance in various conditions. For engineers and designers seeking a reliable and efficient power management solution, the RT8243BZQW is a standout option.

RT8243BZQW Documents

Download datasheets and manufacturer documentation for RT8243BZQW

PCN Assembly/Origin :

COO Change 19/Jul/2019      

Datasheets :

RT8243A/RT8243B/RT8243C      

HTML Datasheet :

RT8243A,B,C      

Environmental Information :

RoHS Declaration