Renesas Electronics Corporation

DA9231-0EVZ2

DA9231-0EVZ2 Description

The DA9231-0EVZ2 is a high-performance, dual-output voltage regulator designed by Renesas Electronics Corporation. This device combines a non-synchronous buck converter and a low-dropout linear regulator (LDO) to provide efficient power management solutions. The DA9231-0EVZ2 is ideal for ultra-low power applications where space and efficiency are critical. It features a surface-mount package, making it suitable for compact designs. The device operates within a wide input voltage range of 2.5V to 5.5V and offers two output channels with distinct voltage and current capabilities.

DA9231-0EVZ2 Features

• Dual Output Channels: The DA9231-0EVZ2 provides two independent output channels, each tailored for specific voltage and current requirements. Output 1 supports a voltage range of 0.6V to 1.9V with a maximum current of 300mA, while Output 2 offers a voltage range of 0.7V to 3.3V with a maximum current of 100mA.
• High Efficiency Buck Converter: The non-synchronous buck converter operates at a switching frequency of 3MHz, ensuring high efficiency and minimal power loss, which is crucial for battery-powered and energy-sensitive applications.
• Low-Dropout Linear Regulator: The integrated LDO allows for efficient voltage regulation even at low input-to-output voltage differences, enhancing overall system efficiency.
• Surface Mount Packaging: The DA9231-0EVZ2 is available in a surface-mount package, specifically Tape & Reel (TR), which is ideal for automated assembly processes and compact board designs.
• Compliance and Reliability: The device is ROHS3 compliant, ensuring environmental sustainability and regulatory adherence. It also features a moisture sensitivity level (MSL) of 1, indicating unlimited storage life under standard conditions.
• Active Product Status: The DA9231-0EVZ2 is an active product, ensuring continued availability and support from Renesas Electronics Corporation.

DA9231-0EVZ2 Applications

The DA9231-0EVZ2 is well-suited for a variety of applications where efficient power management and compact design are essential. Key applications include:

• Mobile Devices: Ideal for smartphones, tablets, and other portable electronics where battery life and space efficiency are critical.
• Wearable Technology: Perfect for fitness trackers, smartwatches, and other wearable devices that require minimal power consumption and small form factors.
• IoT Devices: Suitable for Internet of Things (IoT) devices, sensors, and gateways that demand efficient power solutions to maximize battery life and performance.
• Embedded Systems: Applicable in embedded systems and microcontroller-based applications where reliable power management is necessary.

Conclusion of DA9231-0EVZ2

The DA9231-0EVZ2 from Renesas Electronics Corporation stands out as a versatile and efficient dual-output voltage regulator. Its combination of a high-efficiency buck converter and a low-dropout linear regulator makes it an excellent choice for ultra-low power applications. The device's surface-mount packaging and wide input voltage range further enhance its suitability for compact and energy-efficient designs. With its active product status and compliance with stringent environmental standards, the DA9231-0EVZ2 is a reliable and future-proof solution for modern electronics.