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BA90JC5T

BA90JC5T Description

The BA90JC5T is a high-performance linear regulator designed by ROHM Semiconductor, offering a fixed output voltage of 9V and a maximum output current of 1.5A. This device is housed in a Through Hole TO220FP-3 package, making it suitable for a wide range of power management applications. The BA90JC5T is designed to operate with an input voltage range up to 16V, ensuring compatibility with various power sources. It features a low dropout voltage of 0.5V at 500mA, which enhances efficiency and allows the regulator to maintain stable output even when the input voltage is close to the output voltage.

BA90JC5T Features

• Fixed Output Voltage: The BA90JC5T provides a stable 9V output, making it ideal for applications requiring a precise and consistent power supply.
• High Output Current: With a maximum output current of 1.5A, this regulator can support demanding applications that require significant power delivery.
• Low Dropout Voltage: The 0.5V dropout voltage at 500mA ensures high efficiency, especially in applications where the input voltage is close to the output voltage.
• Low Quiescent Current: The BA90JC5T features a low quiescent current of 0.5mA, which minimizes power consumption during standby or low-load conditions.
• High Power Supply Rejection Ratio (PSRR): The 52dB PSRR at 120Hz helps in reducing noise and ripple in the output voltage, ensuring clean power delivery.
• Protection Features: Over-current and over-temperature protection features safeguard the regulator and connected components from damage due to excessive current or temperature.
• Compliance and Reliability: The BA90JC5T is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards. It also has a moisture sensitivity level (MSL) of 1, making it suitable for various manufacturing environments.

BA90JC5T Applications

The BA90JC5T is wellited-su for a variety of applications due to its robust performance and versatile design. Some specific use cases include:

• Consumer Electronics: Ideal for powering devices such as radios, amplifiers, and other audio equipment that require a stable 9V supply.
• Industrial Equipment: Suitable for industrial control systems, sensors, and actuators that need reliable power management.
• Telecommunications: Can be used in base stations, repeaters, and other telecom equipment where a stable and efficient power supply is crucial.
• Automotive Applications: The BA90JC5T can be used in automotive electronics, such as infotainment systems and electronic control units, where high reliability and efficiency are required.
• Medical Devices: Applicable in medical equipment that demands precise and stable power delivery, such as diagnostic tools and monitoring devices.

Conclusion of BA90JC5T

The BA90JC5T from ROHM Semiconductor is a versatile and high-performance linear regulator that offers a fixed 9V output and a maximum output current of 1.5A. Its low dropout voltage, low quiescent current, and high PSRR make it an excellent choice for applications requiring efficient and stable power delivery. The inclusion of over-current and over-temperature protection features ensures reliability and safety in demanding environments. With its compliance to REACH and RoHS3 standards, the BA90JC5T is a reliable and environmentally friendly solution for power management needs.