Richtek

RT9183-25GL

RT9183-25GL Description

The RT9183-25GL is a fixed output linear voltage regulator designed by Richtek USA Inc., a leading manufacturer of high-performance power management integrated circuits. This regulator is part of the Linear & Switching Voltage Regulators category and is ideal for applications requiring a stable 2.5V output at up to 1.5A of current. The device is housed in a TO252-3 package, which is suitable for surface mount applications, ensuring compact and reliable integration into various electronic systems.

RT9183-25GL Features

The RT9183-25GL offers several key features that make it a robust choice for power regulation needs:

• Fixed Output Voltage: The regulator provides a stable 2.5V output, ensuring consistent power supply to connected devices.
• High Current Capability: With a maximum output current of 1.5A, it can efficiently power demanding applications.
• Low Dropout Voltage: At a maximum dropout voltage of 0.5V @ 1.5A, the RT9183-25GL maintains high efficiency even when the input voltage is close to the output voltage.
• Low Quiescent Current: The regulator operates with a quiescent current of only 500 µA, minimizing power consumption during standby or low-load conditions.
• Protection Features: Over-current and over-temperature protection ensure the device's longevity and reliability, safeguarding against potential faults and thermal issues.
• Compliance and Packaging: The RT9183-25GL is REACH unaffected and ROHS3 compliant, meeting stringent environmental and safety standards. It is available in a Tape & Reel (TR) package, facilitating easy handling and integration into manufacturing processes.

RT9183-25GL Applications

The RT9183-25GL is well-suited for a variety of applications where a stable and efficient power supply is critical:

• Consumer Electronics: Ideal for powering devices such as smartphones, tablets, and portable gaming consoles that require a reliable 2.5V supply.
• Industrial Equipment: Suitable for industrial control systems, sensors, and actuators that demand precise voltage regulation.
• Telecommunications: Can be used in base stations, routers, and other telecom equipment to ensure stable operation under varying load conditions.
• Automotive Electronics: Applicable in automotive infotainment systems, onboard diagnostics, and other vehicle electronics that require robust power management.

Conclusion of RT9183-25GL

The RT9183-25GL from Richtek USA Inc. is a high-performance linear voltage regulator that offers a reliable and efficient solution for applications requiring a fixed 2.5V output at up to 1.5A. Its low dropout voltage, low quiescent current, and robust protection features make it a standout choice in its category. Despite being marked as obsolete, the RT9183-25GL remains a viable option for legacy systems and applications where its specific attributes are still highly valued.