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BU28TA2WNVX-TR

BU28TA2WNVX-TR Description

The BU28TA2WNVX-TR is a high-performance linear regulator from Rohm Semiconductor, designed to deliver a fixed output voltage of 2.8V with a maximum output current of 200mA. This single regulator IC is housed in a compact SSON004X1216 package, making it suitable for space-constrained applications. The device is designed to operate efficiently within an input voltage range up to 5.5V and features a low dropout voltage of 0.72V at 200mA, ensuring optimal performance even at low input-to-output voltage differentials.

BU28TA2WNVX-TR Features

• Fixed Output Voltage: Provides a stable 2.8V output, ideal for applications requiring a consistent power supply.
• Low Dropout Voltage: With a maximum dropout voltage of 0.72V at 200mA, the BU28TA2WNVX-TR ensures high efficiency and minimal power loss.
• Low Quiescent Current: Consumes only 95 µA of quiescent current, making it suitable for battery-powered and low-power applications.
• High PSRR: Offers a power supply rejection ratio of 65dB at 1kHz, ensuring excellent noise suppression and stable output voltage.
• Enable Control Feature: Includes an enable pin for easy control and power management.
• Protection Features: Equipped with over-current and over-temperature protection, ensuring reliability and longevity.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental and regulatory compliance.
• Mounting Type: Surface mount technology (SMT) with a moisture sensitivity level (MSL) of 1, suitable for a wide range of manufacturing processes.
• Packaging: Supplied in tape and reel (TR) format, facilitating automated assembly processes.

BU28TA2WNVX-TR Applications

The BU28TA2WNVX-TR is ideal for a variety of applications where a stable and efficient power supply is required. Its compact size and low dropout voltage make it particularly suitable for:

• Portable Electronics: Ideal for battery-operated devices such as smartphones, tablets, and wearable technology.
• Consumer Electronics: Suitable for powering microcontrollers, sensors, and other low-power components in consumer electronics.
• Industrial Applications: Can be used in industrial control systems, IoT devices, and other applications requiring reliable and efficient power management.
• Medical Devices: Applicable in medical equipment where low power consumption and high reliability are critical.

Conclusion of BU28TA2WNVX-TR

The BU28TA2WNVX-TR from Rohm Semiconductor is a versatile and efficient linear regulator, offering a combination of high performance and compact design. Its low dropout voltage, low quiescent current, and high PSRR make it an ideal choice for applications requiring stable and efficient power management. With its enable control feature and comprehensive protection mechanisms, the BU28TA2WNVX-TR ensures reliable operation in a wide range of electronic devices. Its compliance with environmental standards and surface mount packaging further enhance its suitability for modern manufacturing processes.