Richtek

RT9011-MBGJ6

RT9011-MBGJ6 Description

The RT9011-MBGJ6 is a dual linear regulator IC designed by Richtek USA Inc., a leading manufacturer in the power management industry. This device is part of the Power Management (PMIC) category and is specifically tailored for applications requiring efficient and reliable power regulation. The RT9011-MBGJ6 features a fixed output configuration with two regulators, providing stable 1.3V and 2.8V outputs. It supports a maximum input voltage of 5.5V and can deliver up to 300mA of output current per regulator.

RT9011-MBGJ6 Features

• Output Type: Fixed
• Voltage - Input (Max): 5.5V
• Current - Output: 300mA per regulator
• Number of Regulators: 2
• Output Configuration: Positive
• Voltage - Output (Min/Fixed): 1.3V and 2.8V
• Voltage Dropout (Max): 0.33V @ 300mA for both regulators
• Current - Quiescent (Iq): 80 µA
• PSRR: 70dB to 38dB across the frequency range of 100Hz to 300kHz
• Control Features: Enable
• Protection Features: Over Current, Over Temperature, Short Circuit
• Mounting Type: Surface Mount
• Moisture Sensitivity Level (MSL): 3 (168 Hours)
• Package: Tape & Reel (TR)
• Product Status: Active
• REACH Status: REACH Unaffected
• RoHS Status: ROHS3 Compliant
• ECCN: EAR99
• HTSUS: 8542.39.0001

The RT9011-MBGJ6 stands out due to its low dropout voltage of 0.33V at 300mA, ensuring high efficiency even under heavy load conditions. Its low quiescent current of 80 µA makes it ideal for battery-powered applications where minimizing power consumption is crucial. The device also offers excellent power supply rejection ratio (PSRR), ranging from 70dB at 100Hz to 38dB at 300kHz, ensuring clean and stable output voltages.

RT9011-MBGJ6 Applications

The RT9011-MBGJ6 is well-suited for a variety of applications, including:

• Consumer Electronics: Ideal for portable devices such as smartphones, tablets, and wearables where space is limited and efficiency is paramount.
• Industrial Equipment: Suitable for industrial control systems and IoT devices that require reliable power regulation.
• Telecommunications: Can be used in base stations and other telecom equipment where stable power supply is essential.
• Medical Devices: Applicable in medical monitoring equipment and portable medical devices that demand high reliability and low power consumption.

Conclusion of RT9011-MBGJ6

The RT9011-MBGJ6 is a highly efficient and reliable dual linear regulator IC designed for modern power management applications. Its low dropout voltage, low quiescent current, and excellent PSRR make it a superior choice over similar models. The device’s robust protection features, including over current, over temperature, and short circuit protection, ensure long-term reliability and safety. The RT9011-MBGJ6 is an excellent solution for designers looking to optimize power efficiency and performance in compact, battery-powered devices.