MAX77932BEWO+T

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MAX77932BEWO+T

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SWITCHED CAPACITOR CONVERTER

  • Nhà sản xuấtAnalog Devices Inc./Maxim tích hợp

  • Ông. Phần #MAX77932BEWO+T

  • Bảng dữ liệu MAX77932BEWO+T DataSheet

  • Có sẵn15074

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Description

The MAX77932BEWO+T is a high-performance, buck-boost switching regulator designed by Maxim Integrated for applications requiring efficient power management. It is particularly suited for battery-powered devices, offering a wide input voltage range, typically from 2.7V to 16V, and an adjustable output voltage. The device efficiently converts battery voltage to a stable output, which is critical for prolonging battery life and ensuring device reliability.
Key features include its high efficiency, typically over 90%, and capability to handle up to 3A of output current. It also incorporates protection mechanisms such as overcurrent, overvoltage, and thermal shutdown, enhancing its robustness in various operating conditions.
The MAX77932BEWO+T operates with minimal external components, making it an ideal choice for compact designs. Its tiny WLP (Wafer-Level Package) reduces the overall PCB footprint, making it suitable for space-constrained applications like wearables and portable electronics.
Overall, the MAX77932BEWO+T is a versatile and reliable solution for modern power management needs, balancing performance, efficiency, and protection.

Equivalent

The MAX77932BEWO+T is a buck-boost converter IC. Equivalent products include:
1. TPS63802 from Texas Instruments.
2. LTC3119 from Analog Devices.
3. ISL91127 from Renesas Electronics.
4. MP28167 from Monolithic Power Systems.
These alternatives may differ in specifications such as voltage range and current output, so it's important to review their data sheets to ensure compatibility with your specific application.

Features

The MAX77932BEWO+T is a highly integrated battery charging solution designed for efficient power management in portable devices. Key features include:
1. Wide Input Voltage Range: It supports a range of 4.5V to 30V, making it versatile for various power sources.
2. High Efficiency: The device offers high efficiency in charging operations, optimizing energy use and reducing heat.
3. I2C Interface: It includes an I2C-compatible interface for communication, allowing for easy integration and control.
4. Configurable Charging: The charging parameters are configurable, enabling adaptation to different battery chemistries and capacities.
5. Safety Features: It integrates multiple safety mechanisms, such as over-voltage, over-current, and thermal protection, to ensure reliable operation.
6. Compact Package: The device is available in a compact WLP package, making it suitable for space-constrained applications.
7. Fast Charging: It supports fast charging capabilities, reducing the time required to charge the battery fully.
These features make the MAX77932BEWO+T ideal for modern electronic devices requiring efficient and flexible battery management solutions.

Pinout

The MAX77932BEWO+T is a highly integrated switched-capacitor step-down converter designed by Maxim Integrated. It comes in a small WLP (Wafer-Level Package) and features 25 pins. The MAX77932 functions primarily as a buck converter to efficiently step down higher input voltages to lower output voltages, making it suitable for powering low-voltage digital cores and other applications requiring efficient power management. Key features include high efficiency, a wide input voltage range, and programmable output voltage settings. It is often used in mobile devices and other portable electronics where space and power efficiency are critical.

Manufacturer

The MAX77932BEWO+T is manufactured by Analog Devices, Inc. Analog Devices is a global semiconductor company known for designing and manufacturing a broad range of integrated circuits, sensors, and systems solutions. They focus on high-performance analog, mixed-signal, and digital signal processing technologies. The company’s products are used in various applications, including industrial, automotive, communications, consumer electronics, healthcare, and more. Analog Devices is recognized for its innovation and reliability in the semiconductor industry, playing a significant role in enabling advancements in technology across multiple sectors.

Application

The MAX77932BEWO+T is a highly efficient buck-boost converter designed for battery-powered devices and portable electronics. Its application areas include smartphones, tablets, wearables, and other mobile devices where space efficiency and power management are crucial. Additionally, it is suitable for use in USB power delivery systems, power banks, and any portable application requiring seamless transition between buck and boost modes to maintain consistent power output from various input voltage levels. Its compact design and high efficiency make it ideal for optimizing battery life and performance in compact electronic devices.

Package

The MAX77932BEWO+T comes in a 24-pin WLP (Wafer Level Package) type. This package type is designed for compact and high-performance power management solutions, commonly used in portable electronic devices.

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