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MAX25308AATEA/V+

MAX25308AATEA/V+ Description

The MAX25308AATEA/V+ is a highly efficient, programmable linear power management IC (PMIC) designed for applications requiring multiple regulated outputs. Manufactured by Analog Devices Inc./Maxim Integrated, this device features three independent regulators, each capable of delivering up to 600mA, 300mA, and 300mA respectively. The MAX25308AATEA/V+ operates within an input voltage range up to 5.5V and provides a programmable output voltage from 0.6V to 3.8V, making it suitable for a wide range of electronic systems.

This PMIC is designed with a positive output configuration and offers a quiescent current of only 1.95mA, ensuring minimal power consumption during operation. The device is housed in a 16QFN package, which is ideal for surface mount applications and provides excellent thermal performance. The MAX25308AATEA/V+ also includes a comprehensive set of protection features, such as over current, over temperature, reverse current, short circuit, and under voltage lockout (UVLO), ensuring robust and reliable operation.

MAX25308AATEA/V+ Features

• Programmable Output Type: The MAX25308AATEA/V+ offers programmable output voltages, providing flexibility in power management solutions.
• High Efficiency: With a maximum input voltage of 5.5V and the ability to deliver up to 600mA on one channel, this PMIC ensures efficient power delivery.
• Low Quiescent Current: The device maintains a low quiescent current of 1.95mA, which is crucial for battery-operated and low-power applications.
• Excellent PSRR: The MAX25308AATEA/V+ boasts a power supply rejection ratio (PSRR) of 70dB at 10kHz, ensuring clean and stable output voltages.
• Protection Features: Comprehensive protection features, including over current, over temperature, reverse current, short circuit, and UVLO, safeguard the device and connected components.
• Surface Mount Compatibility: The 16QFN package is suitable for surface mount technology, making it ideal for compact and high-density designs.
• Compliance and Reliability: The MAX25308AATEA/V+ is REACH unaffected and RoHS3 compliant, ensuring environmental sustainability and reliability.

MAX25308AATEA/V+ Applications

The MAX25308AATEA/V+ is well-suited for a variety of applications where multiple regulated power supplies are required. Some specific use cases include:

• Mobile Devices: Ideal for smartphones, tablets, and other portable electronics where multiple voltage rails are needed for different components.
• Wearable Technology: Provides efficient power management for wearable devices that require low power consumption and compact form factors.
• IoT Devices: Suitable for Internet of Things (IoT) devices that need reliable power management with minimal power loss.
• Embedded Systems: Useful in embedded systems where multiple voltage levels are required for different subsystems.
• Consumer Electronics: Can be used in a wide range of consumer electronics, such as digital cameras, gaming consoles, and smart home devices.

Conclusion of MAX25308AATEA/V+

The MAX25308AATEA/V+ is a versatile and efficient power management IC that offers significant advantages over similar models. Its programmable output voltages, low quiescent current, and comprehensive protection features make it an ideal choice for a variety of applications. The device's compliance with industry standards and its robust design ensure reliability and sustainability. Whether for mobile devices, wearable technology, or embedded systems, the MAX25308AATEA/V+ provides a reliable and efficient power management solution.