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BU26TA2WHFV-TR

BU26TA2WHFV-TR Description

The BU26TA2WHFV-TR is a high-performance linear regulator designed by Rohm Semiconductor, tailored for applications requiring a stable and efficient power supply. This IC offers a fixed output voltage of 2.6V with a maximum input voltage of 5.5V, ensuring reliable operation within a wide range of input conditions. It is capable of delivering a continuous output current of 200mA, making it suitable for various low-power applications. The regulator is designed with a single output configuration and features a low dropout voltage of 0.8V at 200mA, which enhances its efficiency, especially in battery-powered devices where the input voltage may drop significantly.

BU26TA2WHFV-TR Features

• Fixed Output Voltage: The BU26TA2WHFV-TR provides a stable 2.6V output voltage, ensuring consistent performance in applications where a precise voltage level is required.
• Low Dropout Voltage: With a maximum dropout voltage of 0.8V at 200mA, this regulator maintains high efficiency even when the input voltage is close to the output voltage, making it ideal for low-power and battery-operated devices.
• Enable Control Feature: The enable control feature allows for easy control of the regulator's operation, enabling power savings and dynamic power management in complex systems.
• Protection Features: Over-current and over-temperature protection ensure the IC operates within safe limits, enhancing reliability and longevity.
• High PSRR: A power supply rejection ratio (PSRR) of 65dB at 1kHz helps in filtering out noise from the input power supply, resulting in a cleaner output voltage.
• Low Quiescent Current: The regulator operates with a low quiescent current of 95 µA, minimizing power consumption during standby or low-load conditions.
• Surface Mount Packaging: The BU26TA2WHFV-TR is available in a surface mount package, making it suitable for compact and high-density PCB designs.
• Compliance and Reliability: The IC is ROHS3 compliant and REACH unaffected, ensuring it meets environmental and regulatory standards. It also has a moisture sensitivity level (MSL) of 1, making it suitable for a wide range of manufacturing environments.

BU26TA2WHFV-TR Applications

The BU26TA2WHFV-TR is well-suited for a variety of applications, including:

• Battery-Powered Devices: Its low dropout voltage and high efficiency make it ideal for portable electronics and battery-operated systems where input voltage levels can vary significantly.
• Low-Power Systems: The regulator's ability to deliver 200mA at a fixed 2.6V output voltage makes it suitable for low-power applications such as IoT devices, wearable technology, and other small form-factor electronics.
• Embedded Systems: The enable control feature and low quiescent current are beneficial for embedded systems where power management and dynamic control are critical.
• Consumer Electronics: The IC's high PSRR and low noise performance make it suitable for consumer electronics where clean power supply is essential for optimal performance.

Conclusion of BU26TA2WHFV-TR

The BU26TA2WHFV-TR from Rohm Semiconductor is a robust and efficient linear regulator designed to meet the demands of modern low-power applications. Its combination of a fixed 2.6V output voltage, low dropout voltage, and high PSRR ensures reliable and efficient power delivery. The enable control feature and low quiescent current further enhance its versatility and suitability for a wide range of applications, from portable devices to embedded systems. With its compliance to environmental and regulatory standards, the BU26TA2WHFV-TR is a reliable choice for engineers seeking a high-performance power management solution.