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MAX6474TA30AD3+T

MAX6474TA30AD3+T Description

The MAX6474TA30AD3+T is a linear positive adjustable regulator designed by Analog Devices Inc./Maxim Integrated. This device is part of the Power Management Integrated Circuits (PMIC) category and is known for its robust performance and versatile features. The MAX6474TA30AD3+T offers an adjustable output voltage range from 1.2V to 5.5V, making it suitable for a wide range of applications. It supports a maximum input voltage of 5.5V and can deliver up to 300mA of output current. The regulator is housed in an 8-lead thermally enhanced small outline no-lead (8TDFN) package, ensuring efficient heat dissipation and compact design.

MAX6474TA30AD3+T Features

• Output Type: Adjustable (Fixed)
• Voltage - Input (Max): 5.5V
• Current - Output: 300mA
• Voltage - Output (Min/Fixed): 1.2V (3V)
• Voltage - Output (Max): 5.5V
• Voltage Dropout (Max): 0.19V @ 300mA
• Current - Supply (Max): 96 µA
• Current - Quiescent (Iq): 136 µA
• Number of Regulators: 1
• Output Configuration: Positive
• Control Features: Manual Reset, Reset, Shutdown
• Protection Features: Over Current, Over Temperature, Reverse Polarity, Short Circuit
• Mounting Type: Surface Mount
• Package: Tape & Reel (TR)
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• ECCN: EAR99
• HTSUS: 8542.39.0001
• Product Status: Obsolete
• REACH Status: REACH Unaffected
• RoHS Status: ROHS3 Compliant

The MAX6474TA30AD3+T stands out with its low dropout voltage of 0.19V at 300mA, ensuring high efficiency even at low input-to-output voltage differentials. Its low quiescent current of 136 µA and supply current of 96 µA make it ideal for battery-powered applications where power consumption is critical. The regulator also includes comprehensive protection features such as over current, over temperature, reverse polarity, and short circuit protection, enhancing reliability and durability.

MAX6474TA30AD3+T Applications

The MAX6474TA30AD3+T is well-suited for a variety of applications, including:

• Battery-Powered Devices: Its low quiescent current and high efficiency make it ideal for portable electronics and battery-operated systems.
• Consumer Electronics: Suitable for devices requiring a compact and efficient power solution.
• Communication Systems: Provides reliable power regulation for low-power communication modules and peripherals.
• Industrial Equipment: The robust protection features and wide operating voltage range make it suitable for industrial applications where reliability and durability are paramount.

Conclusion of MAX6474TA30AD3+T

The MAX6474TA30AD3+T is a versatile and efficient linear regulator designed for applications requiring a compact, low-power solution. Its adjustable output voltage range, low dropout voltage, and comprehensive protection features make it a reliable choice for a wide range of applications. Despite being marked as obsolete, the MAX6474TA30AD3+T remains a valuable component for engineers and designers looking for a proven and robust power management solution.