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MAX772CSA+

MAX772CSA+ Description

The MAX772CSA+ is a highly efficient boost regulator controller designed for a wide range of power management applications. Manufactured by Analog Devices Inc./Maxim Integrated, this IC is part of the Power Management Integrated Circuits (PMIC) category. The MAX772CSA+ features a transistor driver output type with a positive output configuration, making it suitable for applications requiring a boost topology. It operates within a supply voltage range of 3V to 16.5V and supports a switching frequency of 300kHz, ensuring efficient power conversion.

This regulator controller is housed in an 8SOIC package and is available in a tube packaging format. It is designed for surface mount applications, providing flexibility in PCB design. The MAX772CSA+ operates within an ambient temperature range of 0°C to 70°C, making it suitable for a variety of environmental conditions. It is REACH unaffected and RoHS3 compliant, ensuring compliance with environmental regulations.

MAX772CSA+ Features

• Output Type: Transistor Driver
• Output Configuration: Positive
• Switching Frequency: 300kHz
• Supply Voltage Range: 3V to 16.5V
• Operating Temperature: 0°C to 70°C (TA)
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Topology: Boost
• Mounting Type: Surface Mount
• Number of Outputs: 1
• Control Features: Enable
• Output Phases: 1
• Package: Tube
• Base Product Number: MAX772

The MAX772CSA+ offers several unique features that set it apart from similar models. It includes an enable control feature, allowing for precise control over the regulator's operation. The wide input voltage range and high switching frequency ensure efficient power conversion and minimal energy loss. Additionally, its surface mount design and compact 8SOIC package make it ideal for space-constrained applications.

MAX772CSA+ Applications

The MAX772CSA+ is well-suited for a variety of applications where efficient power conversion and compact design are critical. Some specific use cases include:

• Battery-powered devices: The wide input voltage range and efficient power conversion make it ideal for portable electronics and battery-powered applications.
• Point-of-load (POL) power supplies: The boost topology and high switching frequency ensure efficient power delivery to POL power supplies.
• Telecommunications equipment: The compact design and surface mount package make it suitable for space-constrained telecom applications.
• Industrial control systems: The robust operating temperature range and compliance with environmental regulations make it suitable for industrial applications.

Conclusion of MAX772CSA+

The MAX772CSA+ is a versatile and efficient boost regulator controller designed for a wide range of power management applications. Its unique features, such as the wide input voltage range, high switching frequency, and compact 8SOIC package, make it an excellent choice for space-constrained and energy-efficient designs. While it is not recommended for new designs, the MAX772CSA+ remains a reliable option for existing applications requiring efficient power conversion and robust performance.